tenacity works mexico, s. r.l. c.v. … · para la industria de la soldadura por resistencia....

TENACITY WORKS MEXICO, S. DE R.L. DE C.V.COMPLETE RESISTANCE WELDING SOLUTIONS

NOTES:

FUNDAMENTOS DESOLDADURA POR RESISTENCIA

JANDAAUTOMATION

©2016 Tenacity Works, LLCFundamentos de la Soldadura por Resistencia ©2016 Tenacity Works, LLC; G.E. Schmidt, Inc.; Janda Automation, LLC

1

Contact us to schedule a course in resistance welding fundamentals.

[email protected]

[email protected] | Resistance Welding Catalog & Reference | Tenacity Works Mexico

Tenacity Works Mexico | Resistance Welding Catalog & Reference | [email protected]

Tenacity Works Mexico S. de R.L. de C.V., combina el poder del conocimiento, la experiencia y la inge-niería de Etal S.A. de C.V., G.E. Schmidt, Inc. y Janda Automation, LLC. para proveer una solución integral para la Industria de la soldadura por resistencia.

etal.com.mx geschmidt.com jandaautomation.com

MEXICO D.F. • PUEBLA • QUERÉTARO • LEÓN • CIUDAD JUÁREZ • MEXICALI • GUADALAJARA • MONTERREY • CINCINNATI, OHIO • LOS ANGELES • CHICAGO •

LONDON • TORONTO • NEWCASTLE, U.K. • DORTMUND, GER.

Need help right now?

[email protected] and English-language service

Consumables & Copper ComponentsWeld Caps, Female ..................................................4Weld Caps, Male .......................................................5Shanks, for Female Caps .......................................6Shanks, for Male Caps ............................................ 7Straight Electrodes ...................................................8Holders ........................................................................9Nut Welding Electrodes ......................................... 10Nut Welding Pins ......................................................11Seam Welding Wheels ........................................... 12Shunts......................................................................... 13Cables, Water-Cooled ............................................ 14Cables, Air-Cooled .................................................. 15Barstock and Metals ............................................... 16Foundry Capabilities............................................... 17

Welders & AccessoriesNVS G-Series (Nut Welding Quality System) ... 18Weld Testers .............................................................20SEKI Feeders ............................................................ 21Swing Arms ...............................................................22Industrial Chillers .....................................................23Chiller Sizing Worksheet .......................................26Welders, Pedestal ...................................................27Welders, Selection Guide ......................................28Welders, Multi-Head and Custom .......................29Welders, Serra Soldadura .....................................32Welders, Tecna .........................................................34WeldHelp Troubleshooting Guide ......................35

Index

3



IND

EX

©2017 Tenacity Works Mexico, S de RL de CV

Catalog Revision 2017/2

WELD CAPS

Female Weld Caps

TWF_-_ _ _-_

Pointed Dome Flat Offset Truncated Radius

A B C D E F

PART NUMBER FORMATION

RWMA Alloy1 Class 1 (CuZr)2 Class 2 (CuCr, CuCrZr)

RWMA Taper4 4 RW (Ø 0.500”)5 5 RW (Ø 0.625”)6 6 RW (Ø 0.750”)

ZirconiumZ Class 2 with Zr(Blank) without Zr

StyleS Short Style(Blank) Standard

CUSTOM CAPS? TWM has full foundry and metalforming capabilities. Contact us: [email protected]

CROSS-REFERENCE PART NUMBERS

RWMA SIZE NOSE TYPE FACE Ø TWM CENTERLINE CMW LUVATA

Cla

ss 1

(CuZ

r)

4 RWMADiam.: 0.500Length: 0.840

A 0.188 TWFA-14 CLFA 14 MPA 14 FA24Z00B 0.188 TWFB-14 CLFB 14 MPB 14 FB24Z00C 0.500 TWFC-14 CLFC 14 MPC 14 FC24Z00D 0.188 TWFD-14 CLFD 14 MPD 14 FD24Z00E 0.188 TWFE-14 CLFE 14 MPE 14 FE24Z00F 2.0 (radius) TWFF-14 CLFF 14 MPF 14 FF24Z00

5 RWMADiam: 0.625

Length: 0.880


6 RWMADiam: 0.750

Length: 1.000


Cla

ss 2

(CuC

r, C

uCrZ

r)

4 RWMADiam.: 0.500Length: 0.840

A 0.188 TWFA-24 CLFA 24 MPA 24B 0.188 TWFB-24 CLFB 24 MPB 24C 0.500 TWFC-24 CLFC 24 MPC 24D 0.188 TWFD-24 CLFD 24 MPD 24E 0.188 TWFE-24 CLFE 24 MPE 24F 2.0 (radius) TWFF-24 CLFF 24 MPF 24

5 RWMADiam: 0.625

Length: 0.880


6 RWMADiam: 0.750

Length: 1.000


4



WELD

CA

PS

WELD CAPS

TWM_-_ _ _CUSTOM CAPS? TWM has full foundry and metalforming capabilities. Contact us: [email protected]

Male Weld Caps


A B C D E F


RWMA Alloy1 Class 1 (CuZr)2 Class 2 (CuCr, CuCrZr)

RWMA Taper4 4 RW (Ø 0.500”)5 5 RW (Ø 0.625”)6 6 RW (Ø 0.750”)7 7 RW (Ø 0.875”)



RWMA SIZE NOSE TYPE FACE Ø TWM CENTERLINE CMW LUVATAC

lass

1 (C

uZr)

4RWMADiam.: 0.500Length: 1.125

A 0.188 TWMA-14 WA 14 MA 14 MA 24Z 00B 0.188 TWMB-14 WB 14 MB 14 MB 24Z 00C 0.500 TWMC-14 WC 14 MC 14 MC 24Z 00D 0.188 TWMD-14 WD 14 MD 14 MD 24Z 00E 0.188 TWME-14 WE 14 ME 14 ME 24Z 00F 2.0 (radius) TWMF-14 WF 14 MF 14 MF 24Z 00






A 0.313 TWMA-17 WA 17 MA 17B 0.250 TWMB-17 WB 17 MB 17C 0.875 TWMC-17 WC 17 MC 17D 0.313 TWMD-17 WD 17 MD 17E 0.313 TWME-17 WE 17 ME 17F 6.0 (radius) TWMF-17 WF 17 MF 17

Cla

ss 2

(CuC

r, C

uCrZ

r)









5



WEL

D C

AP

S

SHANKS

TWP-_ _ _ _ _

Shanks for Female Caps

Straight Shanks for Female Caps



TAPER SHANK LENGTH ASSM´D LENGTH TWM CENTERLINE CMW LUVATA

Cla

ss 2

(CuC

r,) 4 RWMA

1-3/16 1-3/4 TWP-2405 CLF-2419 MP-3012 -1-7/16 2 TWP-2406 CLF-2423 MP-3013 TP-24061-11/16 2-1/4 TWP-2407 CLF-2427 MP-3014 TP-24071-15/16 2-1/2 TWP-2408 CLF-2431 MP-3015 TP-24082-3/16 2-3/4 TWP-2409 CLF-2435 MP-3016 TP-24092-7/16 3 TWP-2410 CLF-2439 MP-3017 TP-24101-3/16 1-3/4 TWP-2505 CLF-2519 MP-3022 -1-7/16 2 TWP-2506 CLF-2523 MP-3023 TP-25061-11/16 2-1/4 TWP-2507 CLF-527 MP-3024 TP-25071-15/16 2-1/2 TWP-2508 CLF-2531 MP-3025 TP-25082-3/16 2-3/4 TWP-2509 CLF-2535 MP-3026 TP-25092-7/16 3 TWP-2510 CLF-2539 MP-3027 TP-2510

5 RWMA

1-3/4 2-3/8 TWP-2607 CLF-2628 - -2-1/4 2-7/8 TWP-2609 CLF-2636 - -2-3/4 3-3/8 TWP-2611 CLF-2644 - -3-1/4 3-7/8 TWP-2613 CLF-2653 - -

RWMA Alloy2 Class 2 (CuCr, CuCrZr)3 Class 3 (CuNiBe)



Length04 1.00” length05 1.25” length06 1.50” length

16 4.00” length17 4.25” length18 4.50” length

...

CUSTOM SHANKS? We make our copper in-house, in small batches and high-volume orders. Contact us: [email protected]

6



SH

AN

KS

SHANKS

TWG-_ _ _ _ _

Shanks for Male Caps

Straight Shanks for Male Caps


CUSTOM SHANKS? We make our copper in-house, in small batches and high-volume orders. Contact us: [email protected]


TAPER SHANK LENGTH ASSM´D LENGTH TWM CENTERLINE CMW LUVATA

Cla

ss 2

(CuC

r,)

4 RWMA

1-1/4 2 TWG-2405 G-2405 3012 TG-24051-1/2 2-1/4 TWG-2406 G-2406 3013 TG-24061-3/4 2-1/2 TWG-2407 G-2407 3014 TG-2407

2 2-3/4 TWG-2408 G-2408 3015 TG-24082-1/4 3 TWG-2409 G-2409 3016 TG-24092-1/2 3-1/4 TWG-2410 G-2410 3017 TG-24102-3/4 3-1/2 TWG-2411 G-2411 3018 TG-2411


4 4-3/4 TWG-2416 G-2416 30118 TG-2416

5 RWMA

1-1/4 2 TWG-2505 G-2505 3022 TG-25051-1/2 2-1/4 TWG-2506 G-2506 3023 TG-25061-3/4 2-1/2 TWG-2507 G-2507 3024 TG-2507



4 4-3/4 TWG-2516 G-2516 30218 TG-2516

6 RWMA

2 3 TWG-2608 G-2608 3045 TG-26082-1/2 3-1/2 TWG-2610 G-2610 3047 TG-2610

3 4 TWG-2612 G-2612 3049 TG-26123-1/2 4-1/2 TWG-2614 G-2614 30414 TG-2614

4 5 TWG-2616 G-2616 30418 TG-2616

7 RWMA

2 3 TWG-2708 G-2708 3035 TG-27082-1/2 3-1/2 TWG-2710 G-2710 3037 TG-2710

3 4 TWG-2712 G-2712 3039 TG-27123-1/2 4-1/2 TWG-2714 G-2714 30314 TG-2714

4 5 TWG-2716 G-2716 30318 TG-2716

RWMA Alloy2 Class 2 (CuCr, CuCrZr)3 Class 3 (CuNiBe)





...

7



SH

AN

KS

ELECTRODES

TW_ - _ _ _ _ _

Straight Electrodes


A B C D E F


RWMA Alloy1 Class 1 (CuZr)2 Class 2 (CuCr, CuCrZr)3 Class 3 (CuNiBe)





CUSTOM ELECTRODES? Single-bend, double-bend, custom weld faces and more. Contact us: [email protected]

TWM CENTERLINE CMW TUFFALOY

TAPER OVERALL LENGTH A POINTED B DOME C FLAT A POINTED B DOME C FLAT A POINTED B DOME C FLAT A POINTED B DOME C FLAT

Cla

ss 2

(CuC

r)

4RWMA

1-1/4 TWA-2405 TWB-2405 TWC-2405 WA-2405 WB-2405 WC-2405 3212 3112 3312 A-2405 B-2405 C-24051-1/2 TWA-2406 TWB-2406 TWC-2406 WA-2406 WB-2406 WC-2406 3213 3113 3313 A-2406 B-2406 C-24061-3/4 TWA-2407 TWB-2407 TWC-2407 WA-2407 WB-2407 WC-2407 3214 3114 3314 A-2407 B-2407 C-2407

2 TWA-2408 TWB-2408 TWC-2408 WA-2408 WB-2408 WC-2408 3215 3115 3315 A-2408 B-2408 C-24082-1/4 TWA-2409 TWB-2409 TWC-2409 WA-2409 WB-2409 WC-2409 3216 3116 3316 A-2409 B-2409 C-24092-1/2 TWA-2410 TWB-2410 TWC-2410 WA-2410 WB-2410 WC-2410 3217 3117 3317 A-2410 B-2410 C-24102-3/4 TWA-2411 TWB-2411 TWC-2411 WA-2411 WB-2411 WC-2411 3218 3118 3318 A-2411 B-2411 C-2411


4 TWA-2416 TWB-2416 TWC-2416 WA-2416 WB-2416 WC-2416 32118 31118 33118 A-2416 B-2416 C-2416

5RWMA

1-1/4 TWA-2505 TWB-2505 TWC-2505 WA-2505 WB-2505 WC-2505 3222 3122 3322 A-2505 B-2505 C-25051-1/2 TWA-2506 TWB-2506 TWC-2506 WA-2506 WB-2506 WC-2506 3223 3123 3323 A-2506 B-2506 C-25061-3/4 TWA-2507 TWB-2507 TWC-2507 WA-2507 WB-2507 WC-2507 3224 3124 3324 A-2507 B-2507 C-2507



4 TWA-2516 TWB-2516 TWC-2516 WA-2516 WB-2516 WC-2516 32218 31218 33218 A-2516 B-2516 C-2516

TWM CENTERLINE CMW TUFFALOY

TAPER OVERALL LENGTH D OFFSET E TRUNCATED F RADIUS D OFFSET E TRUNCATED F RADIUS D OFFSET E TRUNCATED F RADIUS D OFFSET E TRUNCATED F RADIUS

Cla

ss 2

(CuC

r)

4RWMA

1-1/4 TWD-2405 TWE-2405 TWF-2405 WD-2405 WCT-2405 WR-2405-2 3412 3712 3512 D-2405 E-2405 F-24051-1/2 TWD-2406 TWE-2406 TWF-2406 WD-2406 WCT-2406 WR-2406-2 3413 3713 3513 D-2406 E-2406 F-24061-3/4 TWD-2407 TWE-2407 TWF-2407 WD-2407 WCT-2407 WR-2407-2 3414 3714 3514 D-2407 E-2407 F-2407

2 TWD-2408 TWE-2408 TWF-2408 WD-2408 WCT-2408 WR-2408-2 3415 3715 3515 D-2408 E-2408 F-24082-1/4 TWD-2409 TWE-2409 TWF-2409 WD-2409 WCT-2409 WR-2409-2 3416 3716 3516 D-2409 E-2409 F-24092-1/2 TWD-2410 TWE-2410 TWF-2410 WD-2410 WCT-2410 WR-2410-2 3417 3717 3517 D-2410 E-2410 F-24102-3/4 TWD-2411 TWE-2411 TWF-2411 WD-2411 WCT-2411 WR-2411-2 3418 3718 3518 D-2411 E-2411 F-2411


4 TWD-2416 TWE-2416 TWF-2416 WD-2416 WCT-2416 WR-2416-2 34118 37118 35118 D-2416 E-2416 F-2416

5RWMA

1-1/4 TWD-2505 TWE-2505 TWF-2505 WD-2505 WCT-2505 WR-2505-2 3422 3722 3522 D-2505 E-2505 F-25051-1/2 TWD-2506 TWE-2506 TWF-2506 WD-2506 WCT-2506 WR-2506-2 3423 3723 3523 D-2506 E-2506 F-25061-3/4 TWD-2507 TWE-2507 TWF-2507 WD-2507 WCT-2507 WR-2507-2 3424 3724 3524 D-2507 E-2507 F-2507



4 TWD-2516 TWE-2516 TWF-2516 WD-2516 WCT-2516 WR-2516-2 34218 37218 35218 D-2516 E-2516 F-2516

...

8



ELECTR

OD

ES

HOLDERS

HOLDER TYPES

We offer holders in a variety of shapes, styles and features to meet our customers’ unique needs. Tenacity Works Mexico’s holders are precisely engineered in the alloys our customers demand.

The unique configurations and alloys help Tenacity Works Mexico’s line of holders stand out from the competition. Provide us a holder part number, or let us help you specify the holders and copper you need for peak performance.

Holders

INOUT

OUT

IN

SERIES 200

SERIES 500

SERIES 500 SERIES 600

SERIES 400

SERIES 100

9



HO

LDER

S

CHIP NUT

TW - C _ - _ - _ _ _ - _ _

The Chip Nut modular nut welding electrode is designed as a direct replacement for common GH-Series welding electrodes. The chip inserts, with Class 11 copper-tungsten faces, can be replaced quickly and easily at a lower cost than replacing the entire electrode. The modular assembly does not increase weld face height.The Chip Nut is compatible with both the Best Pin™ durable ceramic- coated steel and Doceram’s full-ceramic lines of weld pins. Each Chip Nut assembly comes with three chip inserts. Contact us ([email protected]) for custom and imperial configurations.

Chip Nut Modular Electrode



Base Thread2 5/8”–18 NF thread3 7/8”–14 NF thread4 1-1/8”–12 NF thread

Base Thread2 5/8”–18 NF thread3 7/8”–14 NF thread4 1-1/8”–12 NF thread

Nose ShapeA Stepped Pin

(for Auto Feed)M Bullnose Pin

(for Manual Feed)

Stamping Hole ØIn 0.1 mm incrementsExample: 7.1 mm = “071”

Pin MaterialBP Best Pin™ CoatingCP Doceram® Cerazur™

Fastener Size06 M06 Fastener08 M08 Fastener10 M10 Fastener

Insert Material03 Class 3 Copper11 Class 11 Copper

Tungsten

Pin Body Ø0.1 mm smaller than the stamping hole Ex: 7.1 mm stamping = 7.0 mm pin = “070”

ComponentA Complete Assembly (with 3 inserts) I Insert Only (each)B Base Only*R Ring Nut Only*S Spring Only** Part number is dotted section only

WELD PIN PART NUMBERS (USE WITH CHIP NUTS ONLY)

CHIP NUT PART NUMBERS (DOES NOT INCLUDE WELD PIN)

_ - _ _ M _ _ - _ - _ _ _

SECTION A-A

SECTION B-B

ANGLES ± 0.5°

3RD ANGLE PROJECTION

0 ± 1.00.0 ± 0.5

MINIMUM RADIUS0.5 UNLESS NOTED

0.000 ± 0.0250.00 ± 0.20

BREAK ALL SHARP EDGES

MILLIMETERS (inches)ALL DIMENSIONS ARE IN:

PART NAME:

DESIGNER:

ISSUE DATE:

SCALE:

SHEET:

MASS: DRAWING NUMBER:

REVISED BY:

OF1 1

2:1

Prin

ted

: Tue

sday

, Apr

il 18

, 201

7Re

fere

nce

File

: N:\G

.E. S

chm

idt C

AD L

ibra

ry\C

HIP

NU

T\SE

RIES

3\

3S-

M10

ASS

EMB

(DO

C M

8)

DWG.SIZE

B

REV. REV. DATE:

11236 WILLIAMSON RDCINCINNATI, OH 45241THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE

PROPERTY OF G.E. SCHMIDT INCORPORATED. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN

PERMISSION OF G.E. SCHMIDT INCORPORATED IS STRICTLYPROHIBITED.

PROPRIETARY AND CONFIDENTIAL

kg

FINISH

HARDNESS

MATERIAL

ADD SUFFIX

FORSYM OPP.

M

SECTION A-A

SECTION B-B

ANGLES ± 0.5°

3RD ANGLE PROJECTION

0 ± 1.00.0 ± 0.5

MINIMUM RADIUS0.5 UNLESS NOTED

0.000 ± 0.0250.00 ± 0.20

BREAK ALL SHARP EDGES

MILLIMETERS (inches)ALL DIMENSIONS ARE IN:

PART NAME:

DESIGNER:

ISSUE DATE:

SCALE:

SHEET:

MASS: DRAWING NUMBER:

REVISED BY:

OF1 1

2:1

Prin

ted

: Tue

sday

, Apr

il 18

, 201

7Re

fere

nce

File

: N:\G

.E. S

chm

idt C

AD L

ibra

ry\C

HIP

NU

T\SE

RIES

3\

3S-

M10

ASS

EMB

(DO

C M

8)

DWG.SIZE

B

REV. REV. DATE:

11236 WILLIAMSON RDCINCINNATI, OH 45241THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE

PROPERTY OF G.E. SCHMIDT INCORPORATED. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN

PERMISSION OF G.E. SCHMIDT INCORPORATED IS STRICTLYPROHIBITED.

PROPRIETARY AND CONFIDENTIAL

kg

FINISH

HARDNESS

MATERIAL

ADD SUFFIX

FORSYM OPP.

M

Bullnose Pin (Manual Feed)

BaseExample Part #:

“TW-CB-3”

Weld PinExample Part #:

“3-CPM06-A-071”

Chip InsertExample Part #:“TW-CI-3-071-11”

Ring NutExample Part #:

“TW-CR-3”

Stepped Pin (Auto Feed)

10.95 mm5.00 mm

18.23 mm

5.00 mm

10



CH

IP N

UT

WELD PINS

Weld Pins for Projection Welding

Best Pin™ Weld Pin Standard SizesPART # Ød* ØD L R QGESM04 4.75 12 5.5 11 1GESM05 5.75 12 7.5 15 1GESM06 6.75 12 9.5 23.6 1.5GESM07 7.75 12 10.1 N/A 1.5GESM08 8.75 12 11 11.7 1.5GESM09 9.75 12 11 N/A 1.5GESM10 10.75 16 12 22.3 2GESM11 11.75 16 13.5 N/A 2GESM12 12.75 16 15 27 2GESM13 13.75 16 15 27 2GESM14 14.75 21 16 38 2.5GESM15 15.75 21 16 38 2.5GESM16 16.75 21 16 N/A 2.5

*NOTE: Pin Ød is ± 0.05mm

Q

15mm 1mm L

60°+-.5°.0°

Ød R

ØD

The Best Pin™ is the finest ceramic-coated weld pin on the market. The insulative ceramic coating has a true metallurgical bond with the D2 steel core — It won’t chip or flake like sprayed or dipped ceramic coated pins.The Best Pin outlasts comparable anodized stainless steel and KCF coun-terparts and eliminates the need for insulative sleeves within nut welding electrodes.At a fraction of the cost of pure ceramic pins, the Best Pin is extremely cost-effective for short run custom batches as well as high-volume stocks.Free samples are available upon request — Contact us for a request form.

BEST PIN™ CERAMIC-COATED WELD PINS

DOCERAM® FULL-CERAMIC PINS AND COMPONENTS

Volcera® Weld Pin

Cerazur® Location Pin

(with Steel Base)Cerazur® Weld Pin

Z-101® Dowel

Full-ceramic pins have lower thermal con-ductivity and better resistance to wear than either steel or ceramic-coated steel pins. Full ceramic pins have 40 times the life of steel for ultimate cost savings and minimal down time in demanding environments. Doceram, represented in Mexico by TWM, makes ceramic components including weld pins, as well as location pins and dowels for fixtures.Cerazur®, Doceram’s blue Zirconium Ox-ide material, features high strength and resistance to breaking, withstanding even hammer blows and drops on concrete.For Doceram’s full product guide, please contact us as [email protected].

Best Pin™ Standard and Custom Weld Pins

CAUTIONStamping hole inconsistency may

cause abnormal weld pin wear and increase downtime.

11



WEL

D P

INS

WHEELS

STANDARD HOLE PATTERNS

Seam Welder Wheels

CUSTOM WHEELS? The seam wheels are cast, forged, lathed and drilled in-house. Contact us: [email protected]

Manufactured by TWM, we start from a casting, then forge, heat-treat and finally machine our seam welding wheels. We deliver our seam welding wheels either complete or ready for final machining.

Seam Welding Wheel Specifications:• Outer diameter (A)• Bolt circle diameter (B)• Number of holes (C)• Fastener type and size (D)• Inner diameter (E)• Fastener depth (F)• Thickness (G)• Number of chamfer and angle (H)

SEAM WELDER WHEELS QUOTE SHEETTRUE FORGED DISCS AND RINGSStandard Products

SEAM WELDER WHEELS SEAM WELDER WHEELS

(A) Outer Diameter

(B) Bolt Circle Diameter

(C) Number of Holes

(D) Fastener Type and Size

(E) Inner Diameter

(F) Fastener Depth

(G) Thickness

(H) Number of Chamfer and angle

(H)

SEAM WELDER WHEELS QUOTE SHEETTRUE FORGED DISCS AND RINGSStandard Products

SEAM WELDER WHEELS SEAM WELDER WHEELS

(A) Outer Diameter

(B) Bolt Circle Diameter

(C) Number of Holes

(D) Fastener Type and Size

(E) Inner Diameter

(F) Fastener Depth

(G) Thickness

(H) Number of Chamfer and angle

(H)

CONTACT [email protected] WITH YOUR SEAM WELDING WHEEL

SPECIFICATIONS TODAY

12



WH

EELS

SHUNTS

TWM offers shunts in a wide variety of different sizes and shapes to meet our customers’ unique needs.Our shunts are manufactured with the highest quality materials and are cut to precise overall lengths for maximum flexibility and air cooling.

Features:• High flexibility.• Fits very intricate spaces where the spaces are very small.• Made with high quality electrolytic copper.

Shunt Specifications:• Shape (C, J, F or L).• Thickness of each strip.• Total combined thickness strip (T).• Width of each strip (W).• Overall length (OL).• Diameter of holes.• Number of holes.• Hole location.

Shunts

STANDARD SHUNTS TYPE / SHAPEC / J F L

STANDARD HOLE PATTERNS

T

W

OL

13



SH

UN

TS

CABLES

_-_ _ _-_ _-_ _-_ _-_

Water-Cooled Cables


CUSTOM CABLES? TWM itself produces the cables in its main Mexico DF facility to our customers’ unique specifications. Contact us: [email protected]

Water Cooled CableA Single PoleB Double Pole

Capacity in MCM030 300MCM Single Pole / Double Pole

035 350MCM Single Pole / Double Pole





075 750MCM Single Pole

Total lengthbetween bores(inches)

Hose StyleG WormL Plain

Terminal StyleW5W1FW64MLH17H12RX

Single PoleSingle PoleSingle PoleSingle PoleDouble PoleDouble Pole

Terminal StyleW5W1FW64MLH17H12RX

Single PoleSingle PoleSingle PoleSingle PoleDouble PoleDouble Pole

DOUBLE-POLE TERMINAL STYLESTerminal Style 12RX Terminal Style 17H

SINGLE-POLE TERMINAL STYLESTerminal Style W1FCapacity 350-750 MCMA 17/32”

Terminal Style W6Capacity 350-500 MCMA 17/32”

Terminal Style W5Capacity 350-500 MCMA 17/32”

Terminal Style 4MLHCapacity 350-400 MCM

WATER COOLED CABLESSINGLE POLE TERMINAL STYLESStandard Products

WATER COOLED TERMINALS

W1F 17/32’’

1/4NPT

1/4NPT

1.25

5/8 0A

1.25

350 MCM - 750 MCM W6 17/32’’

1/4NPT

2

1/2

0A9/16

350 MCM - 500 MCM

W5 17/32’’

1/4NPT

1-1/4

1/2

9/16 0A

350 MCM - 500 MCM

4MLH

1-14LH THREAD

1.5625

TAPER 5RW

350 MCM - 400 MCM

Terminalstyle ACapacity Terminal

style ACapacity


style Capacity



W1F 17/32’’

1/4NPT

1/4NPT

1.25

5/8 0A

1.25

350 MCM - 750 MCM W6 17/32’’

1/4NPT

2

1/2

0A9/16

350 MCM - 500 MCM

W5 17/32’’

1/4NPT

1-1/4

1/2

9/16 0A

350 MCM - 500 MCM

4MLH

1-14LH THREAD

1.5625

TAPER 5RW

350 MCM - 400 MCM


style ACapacity


style Capacity



W1F 17/32’’

1/4NPT

1/4NPT

1.25

5/8 0A

1.25

350 MCM - 750 MCM W6 17/32’’

1/4NPT

2

1/2

0A9/16

350 MCM - 500 MCM

W5 17/32’’

1/4NPT

1-1/4

1/2

9/16 0A

350 MCM - 500 MCM

4MLH

1-14LH THREAD

1.5625

TAPER 5RW

350 MCM - 400 MCM


style ACapacity


style Capacity



W1F 17/32’’

1/4NPT

1/4NPT

1.25

5/8 0A

1.25

350 MCM - 750 MCM W6 17/32’’

1/4NPT

2

1/2

0A9/16

350 MCM - 500 MCM

W5 17/32’’

1/4NPT

1-1/4

1/2

9/16 0A

350 MCM - 500 MCM

4MLH

1-14LH THREAD

1.5625

TAPER 5RW

350 MCM - 400 MCM


style ACapacity


style Capacity

The best raw materials and state-of-the-art manufacturing pro-cesses mean TWM water cooled cables exceed all expec-tations as critical elements in electrical current flow. Our water-cooled cables have been one of the preferred in the automotive market.Our cables feature a combination of flexibility and low resistance because they are manufactured with the highest- quality raw materials.

Features of TWM’s Water-Cooled Cables:• Efficient interior cooling paths to ensure good water

flow during cable movement.• The internal construction prevents conductor fraying

to avoid short circuits.• They are manufactured with any type of terminals

and nearly any cable length.

WATER COOLED CABLESDOUBLE POLE TERMINAL STYLESStandard Products


Terminal style 17HTerminal style 12RX

WATER COOLED CABLESDOUBLE POLE TERMINAL STYLESStandard Products


Terminal style 17HTerminal style 12RX

14



CA

BLES

CABLES

C-_ _ _-_ _-_ _ _-_ _ _ _-_-_

AIR-COOLED TERMINAL CONFIGURATION CHART


Air Cooled CableSingle Pole

Capacity in MCM040 400MCM 050 500MCM060 600MCM075 750MCM100 1000MCM 120 1200MCM150 1500MCM200 2000MCM

Total lengthbetween bores(inches)

Silver PlatedTerminalsS Silver Plated Terminals(Blank) without

Hose StyleL PlainP Bored

Hole Diameters1717 17/32”X17/32” 1721 17/32”X21/32”2121 21/32”X21/32”

ConfigurationFFFLFVFFRLL

LVLLOLVOVVVVO

Features of TWM’s Air-Cooled Cables:• Perforated covers help prevent the conductor from over-

heating.• The extra-fine copper features a unique braiding pattern

for exceptional performance and longevity.• The air-cooled cable design allows for a wide range of

motion without fraying or breaking.

Protective hosecombines flexibility

and resistance

High purity copper cables

L – Plain cover style

CUSTOM CABLES? TWM itself produces the cables in its main Mexico DF facility to our customers’ unique specifications. Contact us: [email protected]

Air-Cooled Cables

P – Perforated cover style

15



CA

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S

BARSTOCK

Barstock

CUSTOM SHAPE OR ALLOY? TWM has full foundry and metalforming capabilities. Contact us: [email protected]

Copper BarstockTenacity Works Mexico offers a wide variety of sizes, shapes (rectangular, round and square) and alloys for forged bars and castings. Due to the strict control of our processes, they are manufactured with high quality and uniformity.The stock is manufactured at the Tenacity Works Mexico CDMX facility, starting with casting, through forging and finally precision grinding to guarantee a flat finish. We are able to make barstock to our customers’ needs, with variables including rough-forged or cast forming, semi-machined and 100% machined either in Class 1, Class 2 or Class 3 alloys.

Refractory Metal StockTWM refractory bars (often known as elkonite, etc.) are manufactured via sintering, which ensures that the materials archieve the physical, chemical and mechanical properties for which they are designed.We have a wide variety of sizes, shapes (rectangular, round and square) in different alloys:CL10 Class 10 – 55W 45CuCL11 Class 11 – 75W 25CuCL12 Class 12 – 80W 20Cu100M Molybdenum

The refractory materials produce dense, hard metals of superior wear resistance and strength at elevated tempera-tures, with good thermal and electrical conductivity.The mechanical and physical properties of these materials make them particularly suitable as the die inserts and fac-ings for volume projection welding, flash and butt welding, upset, electroforging and mash welding applications.

These materials are also used successfully as facing on spot welding electrodes where heat balance or mechani-cal wear resistance are required. The initial premium cost of these refractory metals is offset by lower production cost per weld due to long tool life and less electrode dressing time. the high stability of these materials insures uniform heating and prevents misalignment, resulting in a higher quality weld.

RWMA Material ClassesII II (Premium) III

Conductivity % IACS 75 75 45

Hardness (Rb) 65 73 90

RWMA Material ClassesCL10 CL11 CL12 100M

Conductivity % IACS 53 45 41 30

Hardness (Rb) 77 90 93 90

Refractory Metal Information

16



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RSTO

CK

FOUNDRY

Foundry CapabilitiesCASTING FORGING

RWMA Class 2 • RWMA Class 3 • RWMA Class 3 (Beryllium Free)

Alloys RWMA Class 2 • RWMA Class 3 • RWMA Class 3 (Beryllium free)

Seam welding, electrodes, bearings and shafts, welding dies, round, square and rectangular barstock, rings, electrical contacts, bodies and custom shapes.

Applications Seam welding wheels, electrodes, bearings and shafts, welding dies, round, square, and rectangular bar, rings and custom shapes.

Cast or finish machined Forming Options Rough forged, semi-finished or machine finish

17



FOU

ND

RY

NVS G-SERIES

NVS G-Series (Nut Verification System)The ProLine Nut Verification System is much more than simply a pin return unit. The NVS is the leading inline nut weld detection system in the projection welding industry.

By monitoring the weld pin position, the NVS minimizes issues with missing, wrong size, and upside-down nuts and out-of-spec weld set-downs. Bad welds can cost much more than materials alone: Welding errors affect throughput, consistency and end-product quality. The NVS G-Series adds a graph-ic user interface and a host of advanced programming options, including binary outputs and in-puts, to the classic NVS to refine nut weld detection.

The new interface also allows for easy visual monitoring and fast and intuitive profile programming — new fastener setups take one minute to set up.The Nut Verification System can ensure quality using standard or custom weld pins on many styles of welders for most applications

in manual or robotic weld cells. The system can also serve as a Stud Verification System in stud welding cells.

The NVS is available in a horn-mount version (pictured right)and a platen mount unit (pictured below left).

NV

S-G LO

WER

BA

RR

EL UN

IT (NO

T TO SC

ALE W

ITH M

ETER)

NVS-G PLATEN UNIT (NOT TO SCALE WITH METER)

NVS G-SERIES METER DISPLAYING LIVE WELD SCREEN

Easy “Teaching”

The teach function is a fast step-by-step setup guide that walks the user through each stage of the schedule, using approved projections, stampings and welded parts. Profile program-ming can be completed in less than a minute.

Fastener Profiles

The NVS G-Series allows users to program, name and store up to 10 separate weld profiles at one time. Users can recall a weld profile with just a few button presses for fast switching between fasteners.

Binary Input/Output

The binary input lets a PLC change the NVS profile automatically, allowing systems with mul-tiple stamping thicknesses or fasteners to utilize the quality assurance of the NVS on every weld. With the binary output feature, the NVS can au-tomatically set the matching weld schedule on the weld control, saving duplicate set-up time.

Data Logging

Every stage reading from every weld can be stored on a USB drive in .CSV file format, readable by common spreadsheet programs. Use the data to examine weld issues, archive production information or analyze trends and identify gradual changes before they become costly issues.

18



NV

S G

-SER

IES

NVS G-SERIES

0.0

–1.0

1.0

2.0

Pin

Trav

el (m

m)

–2.0

L1

L2L3

L4

Pin Up

Set UpSet Down

Retract

NVS G-Series: How It Works

Time (cycles)20 40 60 80 100 120

Pin UpThe weld pin is ready for nut feeding

Set UpThe head lowers onto the nut and

stamping

WeldThe current fires,

welding nut to stamping

Set DownThe welded nut collapses into

stamping

Pin RetractWeld pin retracts for protection as stamping moves

0

The NVS monitors pin position during the weld cycle (refer to the chart above):

L1 The pin-up stage ensures the pin is in the start position and gives the feeder permission to feed.

L2 The set-up stage is a precise window that gauges nut orientation, presence and nuts, bolts or stamp-

ings out of tolerance.

L3 The set-down stage measures the nut height after the weld is made. The difference between L2 and

L3 is the amount the nut or bolt collapsed into the stamping.

L4 The pin-retract stage ensures that the pin is below the threshold of the lower electrode, protected

during stamping movements. The LVDT sensor has an accuracy of 0.0029 in. (0.075 mm), and the meter has a resolution of 0.0000078 in. (0.002 mm).

Problems CaughtMissing Nuts/BoltsUpside-Down Nuts/BoltsIncorrect, Irregular or Damaged Stampings/FastenersPin and Electrode WearInconsistent Weld Set-DownPin Extension/Retraction Failures

19



NV

S G

-SER

IES

TEST STANDS

A simple push-out test stand helps fabricators ensure the quality of their finished nut-welded parts. This system works in both nut- and stud-welding setups, exerting up to 10,000 lbs. (4,500 kg) of force using a hand-operated jack. 20,000-lbs. (9,000 kg) weld cells are available.The push-out test system can test to failure or in a non-destructive mode. Quality assurance doesn’t take up much space — The test stand has a small footprint, only 8”x18”x27” (WxDxH) and weighs approximately 150 lbs. The stand and hand-operated jack are painted to resist corrosion.

Ram

Threaded Bolt

Socket

Base Bolt

Weld Test StandsPUSH-OUT TESTERS (PROJECTION WELDS) PULL TESTERS (SPOT WELDS)

The 300TT (pictured above) is a vertical 10,000 lbs. tensile tester with a digital display and RS-232 output. The tester uses a 3-1/2” bore cylinder with an 8” stroke, and a 1/2 horsepower, 115 VAC motor mounted inside the tester frame.The upper head is mounted on two 1-1/2” diameter steel bars which allow movement in 5.0” increments for test-ing a variety of coupon and weld shapes. The jaws have heat-treated serrated grips and pull-to-release handles.TWM’s line of pull testers are also available in larger- capacity floor-mount units and smaller-capacity portable benchtop units (pictured below).

20



TEST STAN

DS

SEKI FEEDERS

SEKI Feeders

SEKI Air Rod Feeder

The SEKI Feeder family provides a variety of solutions for feeding nuts and studs for projection welding applications. The SEKI Air Rod Feeder places nuts on the lower location pin, the Feedermate places nuts onto an upper magnetic pin, and the Bolt Feeder aligns and sets studs.The common component between the three systems is SEKI’s Selector Unit (right), which uses strong magnets and a fine-tol-erance selector gate — without constant vibration — to send aligned nuts and bolts to the feed head.The high-capacity hopper, able to hold 6,000 M6 square nuts is easy to access and requires no “tuning” after the selector gate is set. The selector unit, driven by a gear-drive motor, has a compact foot-print of 10” x 19” x 42” (W x D x H).Technical documentation for the SEKI is available in English, Spanish and German.

Air Rod Feeder Specifications

Power Supply 110/220 V – 50/60 Hz

Air Pressure 4–5 bar

Control Mitsubishi, OMRON, Allen-Bradley

Nut Sizes M5–M14

Supply Tube Length 2.5–12 m

The SEKI Air Rod Feeder uses patented Jet Pin technology, not electromagnetism, to carry the nut to the pin. The result is a secure fastener, whether the stroke length is 150 or 400 mm, regardless of the timing. The Air Rod Feeder places — doesn’t throw — the nut onto the pin, from horizontal to nearly vertical angles.The Air Rod Feeder is available in 200-, 300- and 400-mm stroke lengths, with longer strokes possible in custom units.The Air Rod Feeder is compatible with the Nut Verification System G-Series, a second layer of protection against upside-down, missing and out-of-specification nuts.

See the feeders in action on tenacity.mx

21



SEK

I FEE

DER

S

SWING ARM

GES - SA -_ _ _-_ _

ProLine Swing ArmThe ProLine Swing Arm installed in a live production setting.

The ProLine Tip Dress Swing Arm gives integrators a durable, purpose-built tool that saves engineering time and reduces tool variation on the shop floor. The unit is compatible with units from most tip dresser manufacturers.

With a prefab tip dresser swing arm, integrators can add a consistent and adjustable tool to the layout without depending on custom parts.The versatile swing-arm assembly may be mount-ed on a floor stand or to the side of the frame (side-mount configurations pictured right), fitting a variety of weld cell layouts. Jacking bolts on the head unit allow in-place fine tuning on three axes.

• Lifter Plate to help position dresser and maintain even tip pressure during dressing sequence.

• Servo Pivot Swing Arm features a smaller footprint, the option of a “pounce” position and fast, accurate tip dresser placement.

• Dual-Head Tip dresser Slider Plate allows a two-headed tip dresser work with one swing arm.

Heavy-Duty ConstructionThe non-flexible design and Misumi locating blocks help ensure accurate, repeatable motion placement without

excessive vibration at the end of the stroke.The powder-coated steel tube and zinc-plated mount resist corrosion, with industry-standard ACE Shock Absorbers to

extend the cylinder life.

Cost EffectiveThe ProLine Swing Arm is cost effective versus internal design and fabrication.

The standardized construction may also save spare-part inventory costs.

Finely AdjustableWith jacking bolts and spherical washers, the ProLine Swing Arm has all of the micro- and

macro- adjustability of a custom swing-in unit, yet can be quickly retrofit for multiple projects.

See the swing arm in action on tenacity.mx

OPTIONS


Cylinder OptionsP ParkerS SMCF Festo

PL Parker (w/Rod Lock)SL SMC (w/Rod Lock)FL Festo (w/Rod Lock)

Mount StyleF Floor Mount StyleS Side-Mount Style

PNEUMATIC SWING ARM PART NUMBERS CONTACT [email protected]

FOR SERVO UNIT AND OPTION PART NUMBERS

Body Tube Length10 10 in. tube20 20 in. tube (std)30 30 in. tube

22



SW

ING

AR

M

CHILLERS

WELDING & METALFORMING • POLYMER PROCESSING • SCIENTIFIC • FOOD PROCESSING • BREWERIES, WINERIES & DISTILLERIES • CHEMICAL & PHARMACEUTICAL •

Many standard units are kept IN STOCK. Need it now?Email: [email protected]

HERMETIC SCROLL COMPRESSORS Orbiting scrolls, mounted on anti-vibration dampers with protection against overheating, excessive currents and high exhaust temperatures

DYNAMIC SETPOINT CAPABILITY Link chiller output to the ambient temperature to avoid catastrophic damage from condensation

HIGH-EFFICIENCY COIL EVAPORATOR Saves cooling energy costs throughout the life of the chiller. Uses copper tubes and aluminum fins inside tank to reduce ambient heat gain; process fluid flows in contact with finned surface, cooled by refrigerant

R-410A REFRIGERANT High-efficiency, bromine and chlorine free; zero ozone depletion potential

NON-FERROUS WATER CIRCUIT Copper and stainless steel components (water tank, pump, exchanger) resist corrosion

INDOOR/OUTDOOR UNIT Standard features include powder- coated steel case with IP44 protection against dust and water; extreme hot/cold weather adaptations optional

REMOTE CONTROL PANEL Dixell VICX 620 remote panel allows for full- function access in outdoor applications or centralized control/monitoring setups

CLOSED/PRESSURIZED AUTO-FILL TANK Automatic filling feature maintains fluid levels and allows for pressurized systems

OPEN/ATMOSPHERIC EXPANSION TANK A top-open tank that allows for easy manual refilling

GLYCOL AUTO-FILL KIT Maintains glycol levels in closed pressurized systems. Glycol is used in some systems as an anti-freezing tool and a corrosion inhibitor

PUMP UPGRADES P3 (43 psig) pump is standard; P5 (72 psig) available with Unit 015 and larger; P3+P3 and P5+P5, dual-pump setups with automatic switching, is also available in 201+

OTHER OPTIONS Soft Starter, Factory Fitted [available with models 381-802] | RS485 Mod-bus, xWEB300D and xWEB300D + GPRS Supervisor Controls [015+] | Centrifugal Fans [031-161] | Condenser Coil Coating [015+] | Anti-Freezing Heaters for Outdoor or Low-Temperature Protection to 4°F [031+] | Electronic Expansion Valve [081-802]

OPTIONS & ACCESSORIES

STANDARD FEATURES

Industrial Water Chillers

P O W E R E D B Y

Tenacity Works Mexico and Chillworx represent MTA products

throughout Mexico:

Water- & Air-Chilled CoolersRefrigeration & Dessicant Dryers

Aftercoolers & Centrifugal SeparatorsCondensate Drains

Oil/Water SeparatorsCooling Systems

Contact us with requests for new systems or replacement parts

[email protected]

23



CH

ILLE

RS

CHILLERS

[1] Rated with water inlet/outlet temperature at 55/45°F, external air temp at 95°F, 100% water. For capacity correction factors, see the bottom of the next page

[2] Protection from debris/water IP44 (models 015-020), IP54 (models 031-602)

[3] Minimum and maximum water flow pump

[4] Available head pressure at the minimum and maximum flow rates

[5] Also available in 230V; requires special order

[6] “Installed Weight” includes full water tank. “Shipped Weight” includes packaging/crate

CAUTIONCooling below ambient temperatures

may cause condensation on and damage to some cooled components.

COMPRESSORCooling Circuits N° 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2Compressors per circuit N° 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2Capacity Control % 0/100 0/50/100 0/25/50/75/100Coolant R404A R410A

M10 015 020 031 051 081 101 121 161 201 251 301 351 381 401 402 502 602 702 802Cooling Capacity [1] Tons 0.99 1.71 2.01 3.19 4.50 7.50 9.80 11.90 13.70 15.80 18.10 21.00 23.30 28.70 32.70 29.60 34.10 39.50 48.10 57.50Tons Absorbed Power[1] kW 1.61 2.38 2.65 4.28 6.14 10.00 11.50 14.40 17.70 19.70 23.20 25.70 31.20 34.30 38.90 41.40 47.80 53.60 60.10 69.90EER (Btu/hr)/W 7.39 8.62 9.12 8.96 8.83 8.94 10.22 9.97 9.32 9.68 9.35 9.85 8.95 10.07 10.08 8.59 8.56 8.85 9.62 9.88

DIMENSIONS AND WEIGHTWidth inch 22.6 22 22 26 26 30 30 30 30 34 34 34 34 45 45 49 49 49 49 49Length inch 25.7 50 50 52 52 73 73 73 73 89 89 89 89 110 110 130 130 130 139 139Height inch 31.7 31 31 55 55 57 57 57 57 81 81 81 81 82 82 85 85 85 85 85Weight without pump lbs. 170 423 434 686 736 1032 1382 1398 1433 2042 2225 2260 2284 3003 3191 3646 3754 3834 4879 4923Weight w/P3, Installed[6] lbs. 249 452 463 714 765 1065 1414 1446 1482 2090 2273 2346 2370 3104 3291 3750 3858 3937 4998 5043Weight w/P5, Installed[6] lbs. – 459 470 721 772 1088 1439 1455 1490 2161 2344 2379 2403 3140 3328 3821 3929 4008 5048 5092Weight w/P3, Shipped[6] lbs. 260 359 368 527 578 833 930 968 992 1477 1660 1733 1757 2504 2692 3181 3289 3322 4191 4081

OPTIONS AVAILABLERemote Control Panel – ✓Pressurized Auto Fill Kit – ✓Atmospheric Manual Fill Tank – ✓Low-Environmental Temp (4°F) – ✓Pressurized Glycol Filling Kit – ✓P5 Pump (72 psig) – ✓P3+P3, P5+P5 Double Pumps – ✓Anti-Freezing Heaters – ✓RS485, Modbus, xWEB300D – ✓

SOUND LEVELSSound power dB [A] 82.5 81.9 82.6 83.7 83.9 85.0 84.2 85.1 87.2 87.1 88.6 88.3 91.0 93.2 92.5 92.6 92.3 92.4 93.6Sound pressure dB [A] 54.5 53.9 54.6 55.7 55.9 57.0 56.2 57.1 59.2 59.1 60.6 60.3 63.0 65.2 64.5 64.6 64.3 64.4 65.6

HYDRAULIC GROUPWater flow rate P3[3] gal/min 2.64/5.5 2.1/21.2 2.1/21.2 4.1/21.2 4.1/21.2 11.1/42.3 13.3/42.3 16.4/83.2 20.1/83.2 21.8/83.2 25.5/83.2 29.2/105.7 33.9/105.7 39.5/220.1 43.9/220.1 42.3/211.3 49.7/211.3 56.4/211.3 69.2/220.1 81.3/220.1Head pressure P3[4] PSI 46.2/33.5 44.9/25.2 44.9/25.2 44.0/28.5 43.2/29.75 42.6/22.2 42.0/25.8 42.4/24.1 42.1/25.0 42.2/29.4 41.9/29.4 59.5/23.2 58.1/22.4 54.4/31.9 54.3/31.9 48.7/17.7 48.9/17.7 48.9/17.7 62.9/40.8 61.8/40.8Nominal power P3 kW 0.33 0.75 0.75 0.75 0.75 0.90 0.90 1.85 1.85 1.85 1.85 2.20 2.20 4.00 4.00 4.00 4.00 4.00 5.50 5.50Water flow rate P5[3] gal/min – 2.1/26.4 2.1/26.4 4.1/26.4 5.8/26.4 11.1/66.1 13.3/66.1 16.4/66.1 20.1/66.1 21.8/132.1 25.5/132.1 29.2/132.1 33.9/132.1 39.5/220.1 43.9/220.1 42.3/211.3 49.7/211.3 56.4/211.3 69.2/378.6 81.3/378.6Head pressure P5[4] PSI – 85.6/44.8 85.6/44.8 84.1/50.5 82.5/49.2 86.8/50 86.1/56.8 84.9/56.8 83.3/57.5 72.9/20.4 72.2/20.4 71.4/20.6 70.2/19.4 84.0/56.2 83.8/56.2 79.4/39.5 78.8/39.5 78.3/39.5 70.2/43.5 70.0/43.5Nominal power P5 kW – 1.5 1.5 1.5 1.5 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 7.5 7.5 7.5 7.5 7.5 11.0 11.0Tank volume gal 6.1 15.9 15.9 30.4 30.4 37.0 67.4 67.4 67.4 92.5 92.5 92.5 92.5 108.0 108.0 132.1 132.1 132.1 179.0 179.0Max pressure PSI 87 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0Water connections NPT 1/2” 3/4” 3/4” 1” 1” 1-1/2” 1-1/2” 1-1/2” 1-1/2” 2” 2” 2” 2” 2-1/2” 2-1/2” 2-1/2” 2-1/2” 2-1/2” 3” 3”

AXIAL FANSFans number N° 1 1 1 1 1 1 2 2 2 2 2 3 3 2 2 2 2 2 3 3Total airflow cfm 1395 2795 2470 4530 3590 5825 9945 9415 9415 11535 11415 15625 15625 25662 24367 25895 25070 24285 43967 42378Nominal power (each) kW 0.186 0.45 0.45 0.76 0.76 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 2.50 2.50 2.50 2.50 2.50 2.50 2.50

CONDENSERSCondenser number N° 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2Ranks number N° 2 4 2 4 4 4 5 5 4 5 5 5 4 5 3 4 5 3 4Total frontal surface ft2 3.33 3.33 6.78 6.78 11.80 11.80 11.80 11.80 23.20 23.20 23.20 23.20 32.20 32.20 45.20 45.20 45.20 62.40 62.40

ELECTRICAL POWER SUPPLY[2]

Power V/Ph/Hz 115-230/1/60 460Y / 266V / 3 phase / 60 Hz[5]

Full load amperage A 15.00 9.80 9.80 14.00 19.00 30.00 34 43.00 49.00 42.00 48.00 55.00 66.00 76.00 85.00 121.00 129.00 143.00 147.00 148.00Auxiliary V/Ph/Hz 24/1/60; 230/1/60

Air-Cooled Chiller Specifications

24



CH

ILLERS

CHILLERS

CORRECTION FACTOR: WATER OUTLET TEMPERATURE Outlet Temp ≠45°F 30 35 40 45 50 55 60 65 68 86

Factor 0.681 0.787 0.909 1 1.095 1.194 1.271 1.271 1.271 1.271

CORRECTION FACTOR: EXTERNAL AIR TEMPERATUREExternal Temp ≠95°F 70 75 80 85 90 95 100 105

Factor 1.176 1.143 1.109 1.074 1.038 1 0.961 0.921

CORRECTION FACTOR: ETHYLENE GLYCOL SOLUTIONS% Mix Ethylene Glycol 0 10 20 30 40 50

Factor 1 0.990 0.980 0.970 0.960 0.930

CORRECTION FACTOR: EVAPORATOR TEMPERATURE CHANGEEvaporator Δ≠10°F 7.2 8 10 12 14 16 18

Factor 0.988 0.994 1 1.007 1.013 1.018 1.026

P O W E R E D B Y

COMPRESSORCooling Circuits N° 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2Compressors per circuit N° 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2Capacity Control % 0/100 0/50/100 0/25/50/75/100Coolant R404A R410A

M10 015 020 031 051 081 101 121 161 201 251 301 351 381 401 402 502 602 702 802Cooling Capacity [1] Tons 0.99 1.71 2.01 3.19 4.50 7.50 9.80 11.90 13.70 15.80 18.10 21.00 23.30 28.70 32.70 29.60 34.10 39.50 48.10 57.50Tons Absorbed Power[1] kW 1.61 2.38 2.65 4.28 6.14 10.00 11.50 14.40 17.70 19.70 23.20 25.70 31.20 34.30 38.90 41.40 47.80 53.60 60.10 69.90EER (Btu/hr)/W 7.39 8.62 9.12 8.96 8.83 8.94 10.22 9.97 9.32 9.68 9.35 9.85 8.95 10.07 10.08 8.59 8.56 8.85 9.62 9.88

DIMENSIONS AND WEIGHTWidth inch 22.6 22 22 26 26 30 30 30 30 34 34 34 34 45 45 49 49 49 49 49Length inch 25.7 50 50 52 52 73 73 73 73 89 89 89 89 110 110 130 130 130 139 139Height inch 31.7 31 31 55 55 57 57 57 57 81 81 81 81 82 82 85 85 85 85 85Weight without pump lbs. 170 423 434 686 736 1032 1382 1398 1433 2042 2225 2260 2284 3003 3191 3646 3754 3834 4879 4923Weight w/P3, Installed[6] lbs. 249 452 463 714 765 1065 1414 1446 1482 2090 2273 2346 2370 3104 3291 3750 3858 3937 4998 5043Weight w/P5, Installed[6] lbs. – 459 470 721 772 1088 1439 1455 1490 2161 2344 2379 2403 3140 3328 3821 3929 4008 5048 5092Weight w/P3, Shipped[6] lbs. 260 359 368 527 578 833 930 968 992 1477 1660 1733 1757 2504 2692 3181 3289 3322 4191 4081

OPTIONS AVAILABLERemote Control Panel – ✓Pressurized Auto Fill Kit – ✓Atmospheric Manual Fill Tank – ✓Low-Environmental Temp (4°F) – ✓Pressurized Glycol Filling Kit – ✓P5 Pump (72 psig) – ✓P3+P3, P5+P5 Double Pumps – ✓Anti-Freezing Heaters – ✓RS485, Modbus, xWEB300D – ✓

SOUND LEVELSSound power dB [A] 82.5 81.9 82.6 83.7 83.9 85.0 84.2 85.1 87.2 87.1 88.6 88.3 91.0 93.2 92.5 92.6 92.3 92.4 93.6Sound pressure dB [A] 54.5 53.9 54.6 55.7 55.9 57.0 56.2 57.1 59.2 59.1 60.6 60.3 63.0 65.2 64.5 64.6 64.3 64.4 65.6

HYDRAULIC GROUPWater flow rate P3[3] gal/min 2.64/5.5 2.1/21.2 2.1/21.2 4.1/21.2 4.1/21.2 11.1/42.3 13.3/42.3 16.4/83.2 20.1/83.2 21.8/83.2 25.5/83.2 29.2/105.7 33.9/105.7 39.5/220.1 43.9/220.1 42.3/211.3 49.7/211.3 56.4/211.3 69.2/220.1 81.3/220.1Head pressure P3[4] PSI 46.2/33.5 44.9/25.2 44.9/25.2 44.0/28.5 43.2/29.75 42.6/22.2 42.0/25.8 42.4/24.1 42.1/25.0 42.2/29.4 41.9/29.4 59.5/23.2 58.1/22.4 54.4/31.9 54.3/31.9 48.7/17.7 48.9/17.7 48.9/17.7 62.9/40.8 61.8/40.8Nominal power P3 kW 0.33 0.75 0.75 0.75 0.75 0.90 0.90 1.85 1.85 1.85 1.85 2.20 2.20 4.00 4.00 4.00 4.00 4.00 5.50 5.50Water flow rate P5[3] gal/min – 2.1/26.4 2.1/26.4 4.1/26.4 5.8/26.4 11.1/66.1 13.3/66.1 16.4/66.1 20.1/66.1 21.8/132.1 25.5/132.1 29.2/132.1 33.9/132.1 39.5/220.1 43.9/220.1 42.3/211.3 49.7/211.3 56.4/211.3 69.2/378.6 81.3/378.6Head pressure P5[4] PSI – 85.6/44.8 85.6/44.8 84.1/50.5 82.5/49.2 86.8/50 86.1/56.8 84.9/56.8 83.3/57.5 72.9/20.4 72.2/20.4 71.4/20.6 70.2/19.4 84.0/56.2 83.8/56.2 79.4/39.5 78.8/39.5 78.3/39.5 70.2/43.5 70.0/43.5Nominal power P5 kW – 1.5 1.5 1.5 1.5 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 7.5 7.5 7.5 7.5 7.5 11.0 11.0Tank volume gal 6.1 15.9 15.9 30.4 30.4 37.0 67.4 67.4 67.4 92.5 92.5 92.5 92.5 108.0 108.0 132.1 132.1 132.1 179.0 179.0Max pressure PSI 87 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0Water connections NPT 1/2” 3/4” 3/4” 1” 1” 1-1/2” 1-1/2” 1-1/2” 1-1/2” 2” 2” 2” 2” 2-1/2” 2-1/2” 2-1/2” 2-1/2” 2-1/2” 3” 3”

AXIAL FANSFans number N° 1 1 1 1 1 1 2 2 2 2 2 3 3 2 2 2 2 2 3 3Total airflow cfm 1395 2795 2470 4530 3590 5825 9945 9415 9415 11535 11415 15625 15625 25662 24367 25895 25070 24285 43967 42378Nominal power (each) kW 0.186 0.45 0.45 0.76 0.76 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 2.50 2.50 2.50 2.50 2.50 2.50 2.50

CONDENSERSCondenser number N° 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2Ranks number N° 2 4 2 4 4 4 5 5 4 5 5 5 4 5 3 4 5 3 4Total frontal surface ft2 3.33 3.33 6.78 6.78 11.80 11.80 11.80 11.80 23.20 23.20 23.20 23.20 32.20 32.20 45.20 45.20 45.20 62.40 62.40

ELECTRICAL POWER SUPPLY[2]

Power V/Ph/Hz 115-230/1/60 460Y / 266V / 3 phase / 60 Hz[5]

Full load amperage A 15.00 9.80 9.80 14.00 19.00 30.00 34 43.00 49.00 42.00 48.00 55.00 66.00 76.00 85.00 121.00 129.00 143.00 147.00 148.00Auxiliary V/Ph/Hz 24/1/60; 230/1/60

Air-Cooled Chiller Specifications

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CH

ILLE

RS

CHILLERS

Chiller Sizing WorksheetGENERAL

RESISTANCE WELDING

APPLICATION CATEGORY/TYPE

GEOGRAPHIC SITE LOCATION INDOOR OR OUTDOOR INSTALLATION?

AMBIENT TEMPERATURE MINIMUM AND MAXIMUM (F° OR C°)

FLUID TO BE COOLED FLOW RATE (GPM) REQUIRED

HEAT LOAD (BTU/HR) TONS

INLET AND OUTLET TEMPERATURES (F° OR C°) VOLTAGE/HZ REQUIRED

NOTES

NUMBER OF MACHINES TO BE LINKED?

MATERIALS WELDED

AC OR MFDC SYSTEM?

KVA OF TRANSFORMER

WELD SCHEDULE OF HIGHEST-ENERGY WELDS

WELDS PER MINUTE

THROAT DEPTH

LET US HELPFill out as much of this form as you can and send it to

[email protected].

CAUTIONThis information is for

guidance only. All systems have variances that may

affect cooling. The customer is responsibly for verifying

all conditions before installation of a chiller.

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CH

ILLERS

WELDERS

The ProLine family of welders are designed for maximum flexibility to match the needs of most resistance welding applications.

The ProLine Size 1 Welder (pictured right) is a classic body style with mounting space on either side of the welder for controls, feeders and other accessories. Size 1 welders are available with up to a 150 KVA transformer, in AC and MFDC configurations. All Standard Series welders feature dual platen/horn mounts.The Size 1 is also available in a Dual-Head Configuation sharing a weld control and trans-former for multi-stage operations while using minimal floor space.The Size 2 Welder is for resistance welding appli-cations that demand more. The standard Size 2 features a 6.25-inch bore cylinder and a larger frame, capable of housing up to 300 KVA transformers, plus a throat depth up to 36 inches.

Engineers designed the ProLine Adaptive Series (pictured left) welder with two goals in mind: Create a versatile, precision machine with a small footprint to maximize efficiency.The result was the perfect modular pedestal welder, with fast and easy reconfiguration, within a compact unit that uses less than half the floor space of competitive flexible welders. The Adaptive Series may be used with a dedicated pedestal or as a Bench-Top unit.The Adaptive Series can even be Reversed, with the cylinder head approaching the workpiece

from below to decrease cycle time in automated projection welding applications.

Pedestal Welders

ProLine Welder SpecificationsSpecifications SIZE 1 SIZE 2 DUAL-HEAD ADAPTIVE REVERSED BENCH

Throat Depth (in.) 18 18, 24, or 36 18 15.5 15.5 15.5Horn Diameter (in.) 2.75 2.75 2.75 2.75 2.75 2.75

Cylinder Diameter (in.) 5.5 6.25 5.5 5.5 5.5 5.5Cylinder Stroke (in.) 3.0 3.75 3.0 or 4.0 3.0 or 4.0 3.0 or 4.0 3.0 or 4.0

Platen Size (in.) 4.7 x 4.0 7.0 x 6.3 4.7 x 4.0 4.7 x 4.0 4.7 x 4.0 4.7 x 4.0Max Weld Force @ 80 PSI 1900 lbs. 2400 lbs. 1900 lbs. 1900 lbs. 1900 lbs. 1900 lbs.

Electrode Holders RWMA or MetricDimensions (W x D x H, in.) 14 x 47 x 70 15 x 54 x 78 36 x 46 x 70 22 x 27 x 75 22 x 27 x 75 14 x 23 x 49Transformer Power (KVA) 50–150 100–300 50–150 80–120 80–120 80–150

Electrical Input 220 or 440 VAC / 60 Hz

APPLICATION CATEGORY/TYPE

GEOGRAPHIC SITE LOCATION INDOOR OR OUTDOOR INSTALLATION?

AMBIENT TEMPERATURE MINIMUM AND MAXIMUM (F° OR C°)

FLUID TO BE COOLED FLOW RATE (GPM) REQUIRED

HEAT LOAD (BTU/HR) TONS

INLET AND OUTLET TEMPERATURES (F° OR C°) VOLTAGE/HZ REQUIRED

NOTES

STANDARD SERIES

ADAPTIVE SERIES

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WEL

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WELDERS

Welder Selection SheetSTANDARD PROLINE PRESS WELDER CONFIGURATIONS

WELDER STYLEo SIZE 1 o SIZE 2 o ADAPTIVE SERIES

o BENCH-TOP ONLYo REVERSE ADAPTIVE

(ROBOTIC CELLS ONLY)

TRANSFORMER TYPEo AC (KVA: ____) o MFDC (KVA: ____)

WELD CONTROLo SERRA (MODEL: ____) o WTC (MODEL: ____) o TECNA (MODEL: ____) o ENTRON (MODEL: ____)

INITIATIONo FOOT PEDAL

with anti-trip protectiono TWO-HAND PALM BUTTON STAND

with anti-tiedown protectiono ROBOTIC INITIATION

(No initiation devices included)

GENERAL WELDER ACCESSORIESo WATER MANIFOLD o WATER FLOW SWITCH o AIR PRESSURE SWITCH

o COLORED WATER HOSE WITH PUSH-LOCK FITTINGS

SPOT WELDING ACCESSORIESo RATCHET TIP DRESSER

o 1-SIDED HANDHELD AIR TIP DRESSER

o 2-SIDED HANDHELD AIR TIP DRESSER

o CAP REMOVER

PROJECTION WELDER ACCESSORIESo SEKI AIR ROD FEEDER

o UPPER HEAD PROXIMITY SENSOR (FOR DOUBLE NUT DETECTION)

o NUT VERIFICATION SYSTEM (NVS-G) UNIT

EXTERNAL QUALITY SYSTEMSo FORCE GAUGE

o PULL TESTER (SPOT WELDING)

o PUSH-OUT TEST STAND (NUT WELDING)

o WELD ANALYZER

APPLICATION DETAILS OTHER NOTES AND REQUIREMENTS

MATERIAL & THICKNESS:

SPECIFICATIONS REQUIRED:

SPOT OR PROJECTION:

WELDS PER MINUTE:

WELD SCHEDULE:

COOLING/CHILLING:PLEASE PROVIDE PART AND/OR

NUT DRAWINGS IF POSSIBLE

28



WELD

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CUSTOM

Multi-Head and Custom WeldersTenacity Works Mexico can help you engineer a custom welder for your specific application. From specialized operation for tricky parts to weld-ers that can handle demanding materials, TWM can help you improve and speed up your process. Contact us at [email protected] to design a solution for your project. See the pictures on the following pages for some of TWM’s capabilities, not limitations.

PASS-THROUGH MULTI-HEAD WELDERS • MESH WELDERS • DIMPLE WELDERS • SEAM AND SPOT STITCH WELDERS • MIL-SPEC EQUIPMENT • ROCKER ARMS • SCIAKY REBUILDS

• MODULAR WELDERS (FOR FLEXIBLE TOOLING CHANGES) • VENTURI AND END CAP WELDERS • MINIATURE WELD HEADS

• AUTOMATIC MIG AND TIG WELDERS • FLASH WELDERS • CD STUD WELDERS • WELDERS FOR TITANIUM, ALUMINUM

AND OTHER TOUGH MATERIALS

STANDARD MULTIHEAD PASS-THROUGH WELDER

WITH INDEX TABLE

STANDARD MULTIHEAD WITH 16 WELD POINTS

SEAT WELDER WITH ORBITAL RIVETERS

Welder Selection Sheet

29



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STO

M

CUSTOM

MIL-SPEC SEAM WELDER

UPSIDE-DOWN NUT WELDER FOR AUTOMATIC FEEDERS

AUTOMATED 25-FOOT MIG SEAM WELDER

.012-.012 TO .187-.187 ALUMINUM CLASS A MIL-SPEC WELDER

Multi-Head and Custom Welders

30



CU

STOM

CUSTOM

MIL-SPEC TUBE FLANGE WELDER

MIL-SPEC SEAM WELDER

MULTI-HEAD ROTARY INDEX

WITH NUT FEEDER

DUAL-CHANNEL SEAM WELDER

MULTI-GUN PANEL WELDER

31



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STO

M

SERRA

Serra Soldadura Welders and ControlsSerra Soldadura, based in Barcelona, manufactures durable and precise standard components — Weld-ers, weld guns and controls — for nearly any resistance welding application.

Alfa Spot WeldersSpot welders from Size 1 to Size 3, available individually or in multiples units. Alfa controls come with Serra’s full-function Serratron 1B control, with enough options (MFDC controls, servo cylinder, variable throat sizes and frame strength) to ensure there is a version for your application.

Beta Projection WeldersManual projection welders with platen mounts for nut and stud welding with minimal deflection. The system includes a standard elastomer fast follow-up system for ideal nut welding. Options: MFDC system, servo drive and heavy-duty frames (sizes 1-3).

Gamma Seam WeldersCircumferential seam welder with up to a 300KVA transformer. Options: Differential wheel motor, SMC proportional valves, HMI touchscreen interface.

32



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RA

Contact [email protected] today for a full Serra Soldadura catalog

SERRA

Serra Soldadura Welders and ControlsType III Multi-Head WelderConfigurable multi-head welders for easy arrangement of weld heads in a manual welding system. The Type III utilizes the UPF-107 touchscreen user interface. Options: Safety guarding (light curtains, polycarbonate barriers), MES-32 multiplexer with 16/16 i/o, proportion-al valves, MFDC operation (up to 200KVA).

Weld GunsPneumatic manual and servo robotic weld guns for a variety of welding applications. The Serra line fea-tures manual guns from 60-100KVA in AC or MFDC transformer systems and C or X configurations. Serra’s robotic guns feature full copper or vented aluminum arms, readily compatible with ABB and KUKA systems.

MicrosoldaduraMicrowelders from 7 to 50 KVA, in AC and MFDC systems for benchtop production.

Weld ControlsA selection of controls for AC and MFDC welding systems. The Serratron 1B is a compact and fully func-tional AC control for general operation. The Serratron 100 and 300 are AC controls with teach pendant (and an optional HMI) that includes a PLC for integrated systems. The MFC 3000 Series is an MFDC unit with advanced capabilities, yet easy programming via Serra’s CPC-Connect and WOW Suite of welding software.

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SER

RA

TECNA

TECNA S.p.A., now closer to Mexico

Tenacity Works Mexico represents the full line of resis-tance welding equipment from Tecna, S.p.A. TWM’s part-nership with Tecna brings the experience and support in industrial resistance welders and auto body welders, along with other key equipment:• Hanging spot welders (weld gun) and portable welders.• Pedestal welder machines with linear action and rocker

arm.• Projection and MFDC bench welders.

The Tecna line also features a full line of accessories and quality instruments, including balancers, weld testers, and transducers, along with components necessary for the change, repair or adaptation of control units for resis-tance welding machines.

CONTACT [email protected] FOR INDIVIDUAL PRODUCT GUIDES

TECNA Welders and Components

34



TECN

A

WELDHELP

ISSUES

Miss

ing

Wel

d

Unde

rsize

d W

eld

Stuc

k Wel

d

Exce

ssive

In

dent

atio

n

Expu

lsion

/ Bu

rn-T

hru

Crac

ks

and

Hole

s

Misl

ocat

ed or

Ed

ge W

elds

Shee

t Met

al

Dist

ortio

n

Extra

Wel

ds

Inco

nsist

ent W

eld

Qual

ity

Britt

le W

eld

Non-

Roun

d W

eld

Poor

Cla

ss A

Ap

pear

ance

Stick

ing

or St

uck

Tips

Inte

rfacia

l Se

para

tion

CAU

SES

Weld Current Low

● ● ● ●

Weld Current High

● ● ● ● ●

Weld Force Low

◗ ● ◗ ●

Weld Force High

● ● ● ●

Weld Time Short

● ● ◗ ●

Weld Time Long

● ◗ ◗ ◗

Squeeze Time Short

◗ ● ◗

Hold Time Short

◗ ● ◗ ● ●

Hold Time Long

● ● ◗

Wrong Tips

● ● ◗ ◗ ◗ ● ◗ ● ◗ ●

Incorrect Tip Alignment

● ◗ ◗ ● ◗ ● ●

Electrode Wear

◗ ● ● ◗ ● ◗

Electrode Skidding

● ◗ ◗ ◗ ● ● ◗

Incorrect Tip Dressing

◗ ◗ ◗ ◗ ◗ ● ◗ ◗ ● ● ◗

Wrong Shank

◗ ◗ ◗ ◗ ◗ ◗ ◗ ◗ ◗ ◗

Insufficient Cooling

● ◗ ● ◗ ◗

Poor Mech. Connect● ◗ ◗ ◗ ● ◗

Inc. Air/Hydraulics

● ◗ ◗ ◗ ● ◗ ◗

Incorrect Cylinder

● ◗ ◗ ◗ ◗ ◗ ◗ ● ◗

Incorrect Hoses

◗ ◗ ◗ ◗ ◗

Poor Electrical Connex

● ● ◗ ● ●

Wrong Transformer

◗ ◗ ◗ ◗ ◗ ◗ ◗ ◗ ◗ ◗

Wrong Cables/Shunts

◗ ◗ ◗ ◗ ◗ ● ◗ ◗ ◗

Poor Weld Access

● ◗ ● ● ●

Shunting Guns/Parts

● ◗ ● ● ●

Incorrect Material

● ◗ ◗ ◗ ◗ ◗ ◗ ●

Dirty Material

● ◗ ◗ ◗ ● ● ●

Excessive Sealer

● ● ◗ ● ● ◗ ● ● ◗

Poor Part Fit-Up

◗ ● ◗ ● ● ◗ ● ● ● ● ●

Damaged Part

● ◗ ◗ ◗ ● ◗ ◗ ●

Weld Flange Small

● ◗ ●

Welds Mislocated

● ◗ ◗ ● ● ● ● ●

Tips Not Parallel

● ● ◗ ◗ ● ● ●

Incorrect Gun Equalization

◗ ● ●

Incorrect Tests

◗ ● ◗ ◗ ◗ ◗ ◗ ● ● ◗ ●

Incorrect Workpiece

● ◗ ◗ ◗ ◗ ◗ ● ● ● ◗ ◗ ◗ ◗ ◗ ◗

Poor Tip Follow-Up

◗ ● ● ◗ ● ◗

● » Strong ◗ » Weak

Relationships between issues and causes:

WeldHelp Troubleshooting Guide— See the full WeldHelp Resistance Welding Troubleshooting Guide at geschmidt.com —

35



WEL

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ELP

LO MEJOR DEL MUNDO

ATENCIÓN EN MEXICOCON

MEXICO D.F.P U E B L ACIUDAD JUÁREZM E X I C A L IGUADAL A JAR AL E Ó NM O N T E R R E YQUERÉTARO

EN

tenacity works mexico, s. r.l. c.v. … · para la industria de la soldadura por resistencia....

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