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Item
Saw Blade DiameterDimensions Round: 90°/45°Square: 90°
SKL 450 E

17.72 in

450 mm

40 x 51 x 79 in

6.3 in5.7 in
SKL 450 H

17.72 in

450 mm

40 x 51 x 79 in6.3 in5.7 in


Kaltenbach SKL 450 E & H SemiAutomatic Circular Cold Saws for Aluminum

A wide miter cutting range of ± 90º affords these circular cold saws a high degree of flexibility allowing them to be used efficiently in a wide variety of non-ferrous applications. Robust build quality enables these machines to cut heavy-wall profiles and solids.

Standard features include:

  • 18" saw blade capacity
  • Hydro-pneumatic blade feed, infinitely variable
  • Electronic blade height setting
  • Coolant atomizer system
  • Kaltenbach upstroking blade design
  • Pneumatic vertical clamp
  • Interlocked safety hood over cutting area


The "H" version of the SKL 450 semi-automatic circular cold saw is designed with an expandable control system for customers that need to integrate the machine into automatic cells.

Optional equipment includes chip exhaust units, horizontal clamping, and Material Handling Equipment to maximize efficiency.

The SKL 450 is also available in an automatic version, the SKL 450 NA for higher volume production runs of aluminum solids or profiles.