Manufacturer of : All Type ofFlexible Gear Coupling l Nylon Gear Coupling l Pin Bush Coupling Brake Drum

Coupling l Star Coupling l Muff Coupling l Tyre Coupling l Rigid CouplingTaper Grid Coupling l Grid (Resilient) Couplings l Chain Coupling

Continuous Sleeve Coupling, etc.

02

To,The Manager

Dear Sir,

Flexitech Industries is a leading manufacturer of high quality coupling. Our couplings are noted for their compact design, easy installation and high torque density. they are economical choice for large torque and bore applications as well as the choice for limited space installations or high speed applications. Our company provides appropriate training to all employees whose activities have a significant impact upon the product and services provided by the company.

Our QualityThis simple design delivers efficient performance and high reliability while reducing maintenance cost. When properly engineered according to the specific characteristics of the material being conveyed and the process into which it is integrated, a flexible screw conveyor outperform rigid screw conveyors, bucket elevators, drag chain conveyors, aero mechanical conveyors and other equipment to transport powder and bulk solid materials. We continually improve the performance of the quality management system.

Our ProductsManufacturer of high quality gear coupling & Nylon curved tooth gear coupling, jaw coupling, flexible pin bush type coupling, brake drum coupling, muff coupling, sprocket, worm gear, worm shaft, all type of power transmission component, our couplings are noted for their compact design, easy installation and high torque density. They are economical choice for large torque and bore applications as well as the choice for limited space installations or high speed applications. Our company provides appropriate training to all employees whose activities have a significant impact upon the product and services provided by the company.

A gear coupling is a power transmission coupling which use a hub with gear teeth on the outside diameter of the input shaft. Like hub on the output shaft is connected by a flange or a sleeve with teeth on the inside diameter, to transmit torque and to accommodate shaft misalignment. This coupling is usually all metal in construction, does require lubrication, is very rigid torosionally, and can transmit high torque through relatively small powers.

Our InfrastructureThrough a dedicated and knowledgeable sales team, our product portfolio incorporates all types of flexible gear couplings, gear and solid designs. We try to provide our customers with best products, service and information which meet their expectations in terms of response, conformity to technical parameter, quality and delivery.

With warm regards

FLEXITECH INDUSTRIES

03

FLEXIBLE GEAR COUPLINGSCOMMON FOR BOTH COUPLING FULL FLEXIBLE TYPE HALF FLEXIBLE TYPE

Gear Coupling No.

HPCapacityAT 100 RPM

Max.Torque Kg. M.

Max. RPM

BoreMin. A C D F M G H Bore

Max. J B WR2

Kgm2

Wt.inKg

K Q BoreMax. F1 WR2

Kgm2

Wt.in

Kg.

FGC 100 7 50 8000 10 120 45 50 75 55 1.5 15 30 39.5 93 0.03 4 93 46.5 50 70 0.03 4FGC 101 14 100 6300 20 170 55 65 110 65 2.5 17 40 49 115 0.14 10 115 57.5 60 85 0.15 10FGC 102 35 250 5000 30 185 70 85 125 80 2.5 17 55 62 145 0.2 15 145 72.5 75 110 0.24 15FGC 103 63 450 4000 40 220 85 105 150 105 2.5 20 70 78 175 0.48 25 175 87.5 90 130 0.51 25FGC 104 119 850 3350 50 250 105 130 175 125 2.5 20 85 96 215 0.95 39 215 107.5 110 160 1 40FGC 105 182 1300 2800 60 290 110 155 200 140 5 25 105 106 230 1.9 59 230 115 130 185 2 60FGC 106 280 2000 2500 75 320 125 175 230 155 5 25 120 117 260 3 85 260 130 150 215 3.3 85FGC 107 490 3500 2100 90 350 140 205 260 175 5 25 130 134 290 5.25 103 290 145 170 240 5.8 106FGC 108 630 4500 1900 105 380 155 230 290 190 5 25 150 147 320 8.5 138 320 160 200 285 9.5 149FGC 109 784 5600 1700 125 430 165 250 330 205 5 25 170 156 340 15 210 340 170 220 315 16.8 200FGC 110 1148 8200 1400 140 490 180 310 390 220 5 25 210 171 370 30.5 277 370 185 260 370 35 274FGC 111 1536 11000 1250 160 545 200 350 445 240 5 30 260 192 410 58 550

NOTE :1. Made to order/special Gear Couplings also can be manufactured2. Dynamic balancing & Heat Treatment Will be done on request (Extra )

FGC 112 2053 14700 1120 180 590 240 400 490 280 5 30 300 231 490 88 710FGC 113 2793 20000 1000 200 680 260 440 555 310 7.5 35 330 242 535 138 980FGC 114 3994 28600 900 220 730 280 500 610 330 7.5 35 370 266 575 291 1320FGC 115 4852 34750 800 250 780 320 540 660 370 7.5 35 410 305 665 353 1700FGC 116 8378 60000 710 300 900 350 625 755 425 10 45 455 335 720 680 2550FGC 117 11917 83550 630 375 1000 400 720 855 460 10 45 520 386 820 1235 3620FGC 118 15778 113000 560 450 1100 450 810 950 510 10 55 610 430 920 1965 4860FGC 119 20805 149000 500 520 1250 485 910 1050 560 15 55 710 446 1000 3012 6380

High Torque Ratings : Flexitech Gear coupling; torque capacity exceeds the competition, and it allows smaller coupling size of increased service factor.Large Bore Capacity : Flexitech Gear coupling can accommodate large shaft diameters for given particular size of coupling compared to the competition, in most instances. That means you can buy a smaller less expensive coupling and still get the proper rating for the equipment.Interchangeability : FLEXITECH complete half coupling assemblies are interchangeable with any other half gear coupling with exposed bolt flange manufactured to replacement half couplings provide additional hub strength and lower gear mesh loads.High Misalignment capacity : Flexitech couplings are designed to accommodate a static misalignment of 1½º per gear mesh. The recommended operating misalignment is limited to ¾º per gear mesh. Axial moment of connected shafts is also accommodated in these couplings.Lubrication System : Significantly extended republication intervals• Reduced maintenance cost • Superior lubrication • Increased coupling lifeThe location & size lubrication holes in the sleeve ensures that adequate grease is available at the gear mesh, Where it is needed must fully molded seals positively lubricant and seal interior against foreign matter.

NYLON GEAR COUPLINGS

SizeCoupling Rating

For 100 RPMRatedTorque

Nm

MaxSpeedRPM

Bore Ø dØ A B C Ø E F

HP kW Min. Max.FNGC 19 0.23 0.17 16.6 11800 10 19 50 53 8 31 39FNGC 28 0.66 0.49 47 8500 15 28 66 80 13 44 46FNGC 38 1.18 0.88 84 6700 15 38 86 83 17 59 49FNGC 48 2.94 2.19 209 6000 15 48 100 110 28 67 54FNGC 65 5.4 4.0 380 4000 25 65 142 148 39 96 72

Half Flexible Couplings Couplings Sizes 1 to 10 Couplings Sizes 11 to 19

BRAKE DRUM GEARED COUPLING

SizeFinish Bore

A B C D EWeight

Kg.Torque

Max.RPMMin Max.

FBDGC 4" 15 40 100 80 70 65 105 5 100 8000FBDGC 5.5" 15 45 140 80 90 70 130 12.5 100 6300FBDGC 6" 15 45 150 80 90 70 130 14 250 6300FBDGC 7" 20 55 175 90 95 85 140 20 450 5000FBDGC 8" 20 70 200 120 95 120 143 27 850 4000F BDGC 10" 25 80 250 130 120 140 165 50 2000 3350

BRAKE DRUM WITH FLEXIBLE GEARED COUPLING

SizeFinish (I)

Bore Ø A ØB C Ø D E F G H Weight Kg. Torque Max.

RPMMin Max.

FBDC 150 15 30 150 60 78 113 120 75 50 128 7.5 50 8000FBDC 160 15 30 160 60 85 110 120 75 50 110 8 50 8000FBDC 200 20 45 200 80 96 110 170 110 65 124 15.2 100 6300FBDC 250 20 45 250 80 120 150 170 110 65 154 24 100 6300FBDC 250 A 20 55 250 80 120 150 185 125 85 169 25.5 250 5000FBDC 300 30 70 300 96 150 165 220 150 105 175 44.4 450 4000FBDC 300 A 40 85 300 96 150 165 250 175 130 195 51.4 850 3350FBDC 400 40 85 400 150 180 206 250 175 130 230 80 850 3350FBDC 400 A 40 105 400 150 180 210 290 200 155 235 90 1300 2800FBDC 500 50 120 500 200 225 256 320 230 175 265 120 2000 2500

JAW COUPLINGS

SIZEPower per

w100 rev/minkW

Bore in mm Dimensions in mm

Min. Max. A B C

FJC 070 0.15 10 20 35 48 35FJC 075 0.18 10 20 44 54 38FJC 095 0.21 15 28 54 64 49FJC 099 0.39 20 30 64 68 50FJC 0100 0.50 20 38 64 86 55FJC 0110 0.92 20 42 84 102 75FJC 0150 1.50 30 48 95 110 78FJC 0190 2.02 36 55 110 130 100FJC 0225 2.75 40 60 125 145 105FJC 0226 3.45 25 65 135 170 110FJC 0276 5.60 25 75 157 200 127FJC 0280 8.20 30 75 192 200 140FJC 0295 13.40 40 90 238 238 160

04

SPACER COUPLING (RRL)Size Max. Bore A B C DFJC 95 28 54 54 90/100/140/180 25FJC 100 32 65 65 90/100/140/180 30FJC 110 40 85 76 90/100/140/180 35FJC 150 45 96 90 90/100/140/180 40FJC 190 52 111 102 90/100/140/180 45FJC 225 58 126 115 90/100/140/180 50

05

MUFF COUPLINGS

Coupling Size Max. Bore Ø dTorque (Nm) Allen Head

ScrewsOutside Diameter

ALength

CWith Key Without KeywayFMC 20 20 350 230 8-M8 60 100FMC 30 30 800 525 8-M 10 80 130FMC 40 40 1240 825 8-M10 80 160FMC 50 50 2050 1350 8-M10 100 190FMC 60 60 3260 2150 8-M10 120 220FMC 70 70 4830 3200 10-M12 140 250FMC 80 80 6800 4500 10-M12 160 280FMC 90 90 8350 5500 10-M16 180 310FMC 100 100 12450 8250 12-M16 200 350FMC 110 110 15825 10500 12-M16 220 390FMC 120 120 20640 13500 14-M16 250 430FMC 140 140 32600 21650 14-M20 280 490FMC 160 160 45100 30000 14-M24 320 560FMC 180 180 67300 41850 14-M24 360 630FMC 200 200 82000 55000 14-M27 400 700FMC 220 220 109000 72400 16-M30 450 770FMC 240 240 138000 92000 16-M30 480 840FMC 260 260 163000 108500 16-M36 520 910FMC 280 280 205000 135500 16-M42 570 980

All Dimensions are in mm unless otherwise specified

FLEXIBLE PIN BUSH COUPLING SELECTION - DIMENSIONSSize No. of Pins

TorqueNm

Min Bore (mm)

Max. Bore(mm)

Max.Speedrev/min

A B C D E G

FPBC 1 3 75 12.5 28 6000 95 79 38 60 40 3FPBC 2 4 300 12.5 30 5000 114 99 48 70 42 3FPBC 2A 6 515 16 42 4300 130 105 51 70 60 3FPBC 3 4 620 16 48 3500 160 107 51 115 68 5FPBC 4 4 830 20 48 3000 191 125 60 115 90 5FPBC 4A 6 1240 20 65 3000 191 125 60 115 90 5FPBC 5 6 1660 25 75 2600 225 157 76 115 105 5FPBC 6 8 2350 45 95 2250 254 183 89 115 135 5FPBC 6A 10 2930 45 95 2250 254 183 89 115 135 5FPBC 6B 12 3530 45 95 2250 254 183 89 115 135 5FPBC 7 12 4150 60 115 1900 290 235 115 115 170 5FPBC 7A 14 5190 60 120 1900 300 235 115 130 180 5FPBC 8 16 5810 60 130 1800 310 255 125 130 195 5FPBC 8A 18 7260 65 135 1700 340 265 130 130 200 5FPBC 8B 12 8720 70 140 1590 360 276 135 200 210 6FPBC 9 13 9930 80 150 1450 390 319 155 200 225 6FPBC 9A 15 13270 90 160 1400 410 336 165 200 240 6FPBC 10 16 14400 100 170 1300 440 366 180 200 255 6FPBC 10A 17 18025 110 180 1200 480 386 190 215 270 6FPBC 11 20 23700 120 190 1050 530 406 200 215 285 6

FLEXIBLE PIN BUSH COUPLING SELECTIONSERVIE FACTORS PRIME MOVER

Driven MachineElectric MotorSteam Turbine

Shafting

Steam EngineWater Turbine

IC EngineMultiCylinder

IC Engine SingleCylinder DieselMultiCylinder

Diesel EngineSingle

CylinderHeavy Rolling Mill Drives; Continuous, Prolonged & Reversing Drives; Severe Traction and Haulage Loads.

2.25 2.50 2.75 3.50 3.75

Single Crank Compressors & Pumps; Hammers; Ball & Tube Mill; Roll-ing Mills (light) ; Shearing Machines; Punches; Rock & Stone Crushers; Brick Making and similar Machines; Printing Presses (large); Grinders; Pulverizes; Cranes & Winches; Mechanical Shovels & Dredges; Winding Gears and Drums.

2.00 2.25 2.50 3.25 3.50

Wire Mills; Cement Mills; Small Printing Presses. 1.75 2.00 2.25 3.00 3.25Multi-Crank Compressors and Pumps; Generators (fluctuating loads); Rotary Dryers & Screens; Rotary Compressors; Planers; Wood - Work-ing Machines (heavy); Pulp Grinders; Shakers; Mine Fans

1.50 1.75 2.00 2.75 3.00

Machine Tools (light); Beaters; Exhausters; Wood - Working Machines (light); Alternators; Welding Generators; Textile Machines.

1.25 1.50 1.75 2.25 2.75

Even Torque Machines; Smooth Loads, Generators; Centrifugal Pumps; Blower; Small Fans; Line Shafting.

1.00 125 1.50 2.00 2.50

06

RIGID COUPLINGS

SizeFinish Bore Torque

NmØ A Ø B C Ø D E

WeightKg.

Max.RPMMin. Max.

FRC 100 10 50 375 120 70 46.5 93 15 4 8000FRC 101 20 60 850 170 85 57.5 115 17 11 6300FRC 102 30 75 1250 185 110 72.5 145 17 15 5000FRC 103 40 90 2500 220 130 87.5 175 20 26 4000FRC 104 50 110 3500 250 160 107.5 215 20 40 3350FRC 105 60 130 5200 290 185 115 230 25 62 2800FRC 106 75 150 8350 320 215 130 260 25 86 2800FRC 107 90 170 9840 350 240 145 290 25 110 2100FRC 108 105 200 15000 380 285 160 320 25 140 1900FRC 109 125 220 19500 430 315 170 340 25 200 1700FRC 110 140 260 23900 490 370 185 370 25 270 1400

TYRE COUPLINGS

SizePower Per

100 rev/minkW

Max Speed Rev/min.

Bore mm Amm

Lmm

Dmm

Emm

Cmm

Gmm

Mmm

Fmm

Approx Wts. (Kgs.)Min. Max.

FTC-40 0.22 4500 13 30 104 66 – 22 82 43 22 – 1.6FTC-45 0.39 4500 13 32 120 74 – 25 94 43 24 – 2FTC-50 0.56 4500 18 38 133 89 79 32 100 43 25 – 2.4FTC-60 1.11 4000 18 48 165 109 73 38 125 43 33 – 4FTC-70 1.7 3600 20 55 197 130 82 45 144 10 40 101 6.2FTC-80 2.65 3100 26 65 211 145 95 51 167 10 43 106 9.6FTC-85 3.2 3000 32 70 222 150 103 53 179 13 44 107 11.5FTC-90 3.82 2880 32 76 235 160 110 57 188 13 46 119 14FTC-100 5.29 2600 32 85 254 168 124 60 216 13 48 123 20FTC-110 7.46 2300 32 90 279 174 134 65 133 14 44 127 26FTC-120 12.4 2050 39 102 314 201 152 76 264 14 49 140 32FTC-140 19.7 1800 75 120 359 211 195 89 311 14 24 152 54FTC-160 32.6 1600 75 140 402 234 216 102 345 19 30 156 82FTC-180 57.4 1500 75 175 470 274 266 114 398 19 46 188 126

07

FTC-40 to FTC-120 FTC-140 to FTC-180

08

TAPER GRID COUPLINGSize

kW at100 RPM

Basic Torque (Nm)

Max. Speed RPM

Bore.Pilot

Boremax.

A B C L N M GApprox.

Weight Kg.1020 0.50 48 6000 13 30 111 40 47.5 98 24 47.5 3 21030 1.40 134 6000 13 36 121 50 47.5 98 25 47.5 3 2.61040 2.30 219 6000 13 44 128.5 57 51 104.5 25.5 51 3 3.41050 4.10 391 6000 13 51 147.5 67 60.5 123.5 31 60.5 3 5.41060 6.50 620 6000 18 57 162 76 63.5 130 32 63.5 3 7.31070 9.38 897 5500 18 68 173 87 76 155.5 33.5 76 3 10.41080 19.48 1860 4750 25 82 200 105 89 181 44 89 3 17.71090 34.96 3339 4000 25 95 232 124 98.5 200 47.5 98.5 3 25.41100 59.44 5676 3250 40 110 267 142 120.5 245.5 60 120.5 4.5 42.21110 87.90 8395 3000 40 120 286 160 127 258.5 64 127 4.5 54.41120 129.86 12401 2700 60 140 319 179 149 304.5 73.5 149 6 81.61130 188.79 18030 2400 65 170 378 217 162 330 75 162 6 122.51140 271.70 25948 2200 65 200 416 254 183 372 78 183 6 1801150 378.59 36155 2000 100 215 476.5 269 183 372 107 183 6 2301160 532.04 50810 1750 120 240 533.5 305 198 402 114.5 198 6 3211170 709.38 67746 1600 130 280 584 355 216 438 120 216 6 4481180 983.68 93941 1400 150 300 630 394 239 483.5 130 239 6 5911190 1300.53 124201 1300 150 335 685 437 260 524 135 260 6 7611200 1773.46 169365 1100 170 360 737 498 279.5 565 145 279.5 6 1021

GRID (RESILIENT) COUPLINGSSize

RatingHP/RPM

Max. Speed RPM

Pilot Bore Max. Bore A B C G MApprox.

Weight Kg.FGFC-01 0.006 5800 10 29 105 43 38 0.80 53 3FGFC-02 0.010 5000 12 38 120 55 38 0.80 53 4FGFC-03 0.020 4500 16 42 144 60 45 0.80 60 5FGFC-04 0.030 3500 16 58 172 85 51 0.80 60 9FGFC-06 0.045 3300 16 58 190 84 51 0.80 80 11FGFC-07 0.065 3100 16 65 197 95 57 0.80 80 16FGFC-08 0.095 2600 25 80 222 115 64 0.80 80 20FGFC-09 0.125 2300 25 95 254 140 70 0.80 81 27FGFC-10 0.185 2000 25 110 276 160 89 0.80 81 43FGFC-11 0.355 1900 38 104 295 153 102 1.60 129 54FGFC-13 0.455 1800 50 124 324 185 102 1.60 148 63FGFC-14 0.655 1600 50 124 336 180 102 1.60 148 72FGFC-15 0.905 1400 50 148 375 220 114 1.60 148 104FGFC-17 1.255 1200 50 170 425 250 127 1.60 148 149FGFC-20 2.405 1200 75 202 432 302 140 3.20 180 225FGFC-22 3.505 1100 85 234 492 349 152 3.20 180 310FGFC-25 5.55 1000 110 190 686 285.7 178 3.20 210 408FGFC-26 7.55 1000 135 210 781 324 203 3.20 210 545FGFC-27 10.55 900 145 242 876 368 228 6.35 250 875FGFC-28 17.55 800 155 265 1015 406 228 6.35 285 1570

SIZE 01 to 17 SIZE 20 to 28

09

10

CHAIN COUPLINGSize H L Pilot Bore Max. Bore Pitch A B C D E G

Approx.Weight Kg.

3812 59 61 8 16 9.525 45 25 64.9 24.0 30 4.9 0.34012 75 75 9 22 12.70 61 35 79.4 33.1 36 7.4 0.84014 84 75 9 28 12.70 89 43 79.4 33.1 36 7.4 1.14016 92 75 13 32 12.70 77 50 87.4 33.1 40 7.4 1.65014 101 85 13 35 15.875 86 53 99.7 41.0 45 9.7 2.25016 111 85 13 40 15.875 86 60 99.7 41.0 45 9.7 2.85018 122 85 13 45 15.875 107 70 99.7 41.0 45 9.7 3.66018 142 106 18 56 19.05 128 85 123.5 51.1 56 11.5 6.56022 167 106 18 71 19.05 152 110 123.5 51.1 56 11.5 108018 186 130 23 80 25.40 170 115 141.2 65.3 63 15.2 148022 220 130 28 100 25.40 203 140 157.2 65.3 71 15.2 2210020 250 148 33 110 31.75 233 160 178.8 81.9 80 18.8 3212018 307 181 43 125 38.10 256 170 202.7 102.7 90 22.7 4412022 357 181 53 140 38.10 304 210 222.7 102.7 100 22.7 6916018 406 250 58 160 50.80 341 224 254 131.7 112 30 9616022 472 250 73 200 50.80 405 280 310 131.7 140 30 16720018 496 280 85 205 63.50 426 294 519.5 160.6 241 37.5 29520022 578 280 95 260 63.50 507 374 519.5 160.6 241 37.5 46224022 – – 117 310 76.20 608 420 751 197.3 353 45 87224026 – – 147 380 76.20 705 520 751 197.3 353 45 127732022 – – 197 430 101.60 806 570 860 263.0 400 60 179140020 – – 247 470 127.0 932 640 1100 332.3 512 75.6 286240024 – – 297 590 127.0 1093 800 1100 332.3 512 75.6 429540028 – – 347 700 127.0 1255 960 1100 332.3 512 75.6 6020

11

CONTINUOUS SLEEVE COUPLINGSize

HP Capacity at 100 RPM

RPM Max. Bore Pilot Bore A B C D E F GApprox.

Weight Kg.FCSC 100 8 8000 30 10 85 93 45 50 77 8 3FCSC 101 14 6300 40 20 110 115 55 65 92 11.5 5FCSC 102 35 5000 55 25 128 145 70 85 116 14.5 5FCSC 103 63 4000 70 30 160 175 85 105 141 17 5FCSC 104 119 3350 85 40 185 215 105 130 155 30 5FCSC 105 182 2800 105 40 210 230 110 155 174 28 10FCSC 106 280 2500 120 40 240 260 125 175 194 33 10FCSC 107 490 2100 130 50 270 290 140 205 212 39 10FCSC 108 630 1900 150 60 300 320 155 230 222 49 10FCSC 109 780 1700 170 60 340 340 165 250 246 47 10FCSC 110 1150 1400 210 60 400 370 180 310 266 52 10

43, 44, 63, Yamuna Industrial Estate, Plot No. 20/1,Phase-1, G.I.D.C., Vatva, Ahmedabad - 382 445, India.Telefax : +91-79-2589 4104Mobile : +91-76000 22095, +91-98254 13995E-mail : flexitech@yahoo.com, flexitech@hotmail.comWebsite : www.flexitechcoupling.com Tu

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