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TL / SKL / RKLCircular Sawing Machines for Aluminium

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The complete KALTENBACH program for metal processing

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Advantages at a glance � saw blade: Ø 250 mm

� Suitable for single cuts and processing small batches

� Work safely at workbench or work table

� Transportable for use in workshops or on-site use

The Portable One for Aluminium

TL 250, TL 350, TL 450

Manual, transportable Mitre Circular Saw

Applications: facade construction, windows manufacturer, doors manufacturer, bus manufacturing, elevators, etc.

In the morning at the workshop, at noon on the building site - the portable

aluminium saws of the TL series can easily jump from one site to another.

They are available in three sizes and are suitable for straight and mitre cuts.

They are very easy to use and help in building panels, windows, doors,

vehicles and elevators.

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Technical Data TL 250 TL 350 TL 450Sawblade Ø mm 250 350 450

Drive performance kW 1,1 2,0 2,2

Cutting speed m/min 2700 3200 4100

Machine dimension (L X W X H) mm 45x67x68 45x84x75 61x107x144

Machine Weight kg 56 68

Working range mm 75 110 145

Working range Square mm 65x65 100 130

Working range Roundmaterial mm 75 110 145

Mitre range 30/90/30 30/90/30 30/90/30

Tools Carbide Tools Carbide Tools Carbide Tools

Transportable Saws• Trouble-free operation on construction

sites

Cutting Area• TL 250, TL 350, TL 450

Technology at a Glance• Precise and safe work by cutting from

below• Fast setting for mitre cuts• Workpiece stop can be moved to extend

cutting area • Saw blade guard, electrical overload

protection and no-voltage release• Workpiece clamping with adjustable

clamping device and hardwood clamping block for tightening on both sides of the saw blade

TL 250TL 350TL 450

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Advantages at a glance � saw blade: Ø 450 mm

� Mitre cuts +/- 90 Degrees

� Programming panel with diagnostic functions and illuminated text display

� Clamping, sawing, reverse motion, opening – at the touch of a button

� Suitable for single cuts and processing of small batches

� Push-button adjustment of the cutting height

� Good accessibility for saw blade changes and maintenance work

� Space saving installation

The Productive One for Aluminium

SKL 450 E, SKL 450 H, SKL 450 NA

Semi- and Fully-Automatic Mitre Circular Saw

Applications: facade construction, windows and doors manufacturer, scaffolding, heatsink, automotive industry, solar, etc.

It strongly helps so that production runs in full swing: As semi-automatic

or fully automatic machine, the universal circular saw SKL 450 can be exactly

aligned as per the requirements of the process and can easily manage large

volumes. The heavy and robust machine is made accident proof and equipped

with a mitre cut facility.

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Technical Data SKL 450 E SKL 450 H SKL 450 NASawblade Ø mm 450 450 450

Drive performance kW 3,7/4,7 3,7/4,7 resp. 4,7/6,3 3,7/4,7 resp. 4,7/6,3

Cutting speed m/min 1.950/3.900 1.950/3.900 1.950/3.900

Feedrate mm/min 0-3000 0-3.000 0-3.000

Rapid advance/ return movement mm/min 4.500 4.500 4.500

Machine Weight kg 680 680 1.480

Working range mm 160 160 160

Working range Square mm 145x145 145x145 320x50

Working range Flatmaterial mm 320x50 320x50 145x145

Working range Roundmaterial mm 160 160 160

Mitre range 0°/90°/0° 0°/90°/0° 0°/90°/0°

Tools Carbide Tools Carbide Tools Carbide Tools

High Cutting Capacity• Adaptable to the material• Two cutting speeds as standard

Rotary Table for Mitre Cuts• Easy, manual adjustment• Pivoting range 180°• Manually controlled motorized setting

of the mitre angle (optional)

Clamping Arm with Hydraulic Short Stroke Clamping Cylinder• 8 mm hub• Large scale pressure piece for secure

clamping on both sides of the saw blade• Hand crank for pre-adjustment• Flexible in material measurement,

especially within wide limits

SKL 450 E, SKL 450 H, SKL 450 NA

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Aluminium processing often involves large batches and rapid throughput.

The high-performance sawing machine RKL 551 AX can excel here. Its solid

design makes it predestined for precise straight cuts on continuous casting

profiles of varying geometries and for solid material made of aluminium and

aluminium alloys. The reverse function of its sawing blade guarantees

high-quality cutting areas and long tool lifetimes.

Advantages at a glance � standard saw blade: Ø 550 mm

� Automatic processing of flat, angle and solid materials, tubes and special profiles

� Optimum swarf flow through the KALTENBACH “cut from below” principle

� High cutting quality with workpiece clamping on both sides of the saw blade and infinitely variable adjustment of the saw blade feed, as well as contactless saw blade return stroke

� Short cutting and cycle times with electronic cutting-height adjustment and rapid reverse motion of the saw blade

� Minimal end-piece lengths due to special gripper design

� Simple operation and programming via NC control

The Automatic One for Aluminium

RKL 551 AX

Fully-Automatic Straight Cutting Circular Saw

Applications: automotive and electrical industry, kitchen manufacturer, store construction, solar, profile manufacturer, etc.

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Technical Data RKL 551 AXSawblade Ø mm 550

Drive performance kW 6

Cutting speed m/min 5.000

Single stroke length mm 1.000

Multiple stroke length mm 9.999

Machine dimension (L X W X H) mm 2.920x1.725x2.100

Feedrate mm/min 0-2.600

Rapid advance/ return movement mm/min 3.500

Machine Weight kg 2.850

Working range Square mm 160x160

Working range Flatmaterial mm 380x75

Working range Roundmaterial mm 165

Tools Carbide Tools

Blade Retract Function• Saw blade retracts away form the cutting

surface• Return stroke of the feed gripper

Clamping Unit with Pneumatic Short-Stroke Clamping Cylinder• Vertical and horizontal clamping device

on both sides of the saw blade • Separate control of the infeed and

outfeed side horizontal clamping device optionally available

Material Feed• Efficient processing of medium and large

batches• Minimal end-piece lengths due s pecial

gripper design• Multiple-stroke for cutting lengths up to

9,999 mm• High-precision positioning via servo-

motor and ballscrew spindle

RKL 551 AX

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Keep it Flowing !

Feeding, measuring and sorting

Intelligent flow of material on the infeed and outfeed side for universal saw machines

FM 1 flat magazine• Flat magazine for pre-storage of round

and rectangular material in addition to profiles

• High flexibility through fully-automatic infeed of a variety of materials

VM Bundle Magazine• For pre-storage of identical round or

rectangular materials • High throughput through fully-auto-

matic infeed of individual material bars• Available in left and right-hand models

Efficient production flow thanks to intelligent

systems for the infeed and outfeed side.

The modular KALTENBACH concept facilitates

optimum material throughput in any production

environment.

Advantages at a glance � Intelligent material pre-storage and sorting devices

� Infeed and outfeed roller conveyors are available in different lengths.

� Manual, automatic or NC-controlled designs are available

� The modular KALTENBACH concept also facilitates retrofitting at a later point in time

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Length Measuring Device • Individual automation degrees• Intuitive operation• Measuring device extendable in units • of 1000 or 2000 mm• Available in left and right-hand models

Tilt Roller Conveyor• For removal and distribution of short

and long pieces as well as for sorting out front cuts and end pieces

Tilting Table with Distribution Device• For removal of front cuts, end pieces

and cut lengths to freely-selectable positions

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LM 1 Loading Magazine• Inclined magazine for pre-storage of

identical round or rectangular materials• High throughput through fully-auto-

matic infeed of identical materials• Available in left and right-hand models

Pendulum Roller Conveyor• For pre-storage of two material bars• Fully-automatic infeed and return of

a bar• Integration into fully-automatic storage

systems possible

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KALTENBACH sets new standards in the area of customer service: Remote

maintenance of all equipment ensures the fastest possible repair in case of

malfunction, and therefore the highest possible equipment availability.

Our specialists can be reached via a service hotline that offers professional

support worldwide. A dense network of national and international service

partners in over 40 countries ensures the presence at short notice of a skilled

expert when needed. Our parts service ensures that users can get the

spare parts they need for their machines even after many years.

Advantages at a glance � Over 150 service technicians are available at more than 40 locations worldwide

� 1st level support through the local service organization

� 2nd level support through the specialists at the service helpdesk

� INITIAL ASSEMBLY: Consulting, Project planning, Organization, On-schedule, professional assembly/initial operation, Training

� Breakdown prevention through maintenance contracts (preventative maintenance)

� Worldwide express delivery of necessary replacement parts and tools

“From practical experience – to be put to practical use!“

A Service Network that is there for You – Right from the Start!

The Originals

Service

Find your local Service Partner:

www.kaltenbach.com

Originale die passen!

75www.kaltenbach.com

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Tools for Drilling Machines Saw Blades Saw Bands

Additives and Coolant

Original KALTENBACH-Tools: Assemble and produce

Tools

+49 7621 175-241spareparts@

kaltenbach.de

Original Spare Parts forKALTENBACH/Gietart Shotblasters

To ensure a smooth production process a shotblaster should be

maintained regularly. We would be pleased to help you with this!

We can offer you the complete package, directly from the

manufacturer:

� original spare parts

� service

� maintenance

Sparepartsfor Shotblast

Systems+31 74 2 452 260

spareparts@ kaltenbach-sps.nl

� repair

� assembly

� consultancy

Order hereAll Information on our Homepage

Robotic Coping Machines

Band Sawing and Circular Sawing

MachinesDrilling

Machines

Measuring Systems

Shotblast system

Punching/Shearing Machines

Plate Processing CentersPainting

System

Transport Systems

Robot Welding System

Kaltenbach GmbH + Co. KG PP.O. Box 17 40 D-79507 Lörrach, Germany Blasiring 4 D-79539 Lörrach, Germany

Phone: +49 (0) 7621 / 175-0 Fax: +49 (0) 7621 / 175-477

info@kaltenbach.de www.kaltenbach.com