Kaltenbach SKL 450 H Semi Automatic Circular Cold Saw for Aluminum

The SKL 450 H non-ferrous semi-automatic circular cold saw offers high performance and robust construction for one-off and small batch production. Precision cuts, excellent surface finish and speed are hallmarks of the SKL 450 H. An on-board PLC allows electronic adjustment of multiple machine parameters. A long-stroke vertical clamp enables the use of special clamping fixtures – so the SKL 450 H is an ideal machine to cut pre-bent tubes and other parts requiring special clamping. These machines can be equipped with a chip exhaust system to increase efficiency.
Standard features include:
- Long-stroke, pneumatic vertical clamp
- 18″ saw blade capacity (<6″ OD material)
- Hydro-pneumatic blade feed, infinitely variable
- Electronic blade height setting via pushbutton
- Coolant atomizer
- Kaltenbach up-stroking blade design
- Interlocked safety hood
- Semi-auto operation – one button ‘CLAMP-CUT-RETRACT-UNCLAMP’ cycle
- PLC control panel
Productivity and efficiency can be are enhanced by fitting a Kentucky Gauge numerically controlled PD100 ‘pusher’ feed/measuring system.

Kaltenbach SKL 450 H Semi Automatic Circular Cold Saw for Aluminum
Technical Data | |
Saw Blade Diameter |
17.72 in / 450 mm |
Power | Standard: 3.7/4.7 kW |
Cutting Speed | 1.950/3.900 m/min |
Weight | 680 kg |
Dimensions (L x W x H) | 40 x 51 x 79 in |
Cutting Capacities | |
Round: 90°/45° | 6.3 in / 160 mm |
Square: 90° | 5.7 in / 145 mm |
Rectangle: 90° | 320 x 50 mm |
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