Semi-Automatic Model
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PSU 450 H

The "Universal" machine for locksmiths and metalworking shops

Universal, precise, fast - the underlying performance features of the PSU 450 H semi-automatic upstroking circular sawing machine series. Designed for cutting profiles, pipes and solid material in metal and comparable materials, this machine is specifically designed to address the needs of locksmiths and metalworking shops. The mitre setting is equipped with convenient fixed stops at 90°, 45° and 30°. The 450 mm diameter saw blade used offers a wide cutting range - also for mitre cuts.

Robust and durable
The heart of the PSU saw unit is the worm gear unit with EISELE shock-absorbing feature, produced in-house. It is heavy duty and provides for a smooth, low-vibration running of the saw, which, of course, has a positive impact on the quality of the cutting surface and the blade life.

PSU 450 H

Universal Miter Cutting Circular Saw

  • Outstanding cutting performance and long saw blade life due to:
    • the robust and sturdy machine base which helps reduce vibration and noise during the sawing operation
    • worm gear box with the unique rotation compensation feature developed by EISELE 
  • Easy mitering with fixed stops 30°, 45° and 90°
  • Hydraulic clamping device
  • Standard clamping pressure regulation for cutting thin walled profiles 
  • Saw blade feed continuously variable by means of current control valve

Technical Data

Model     PSU 450 H
Cutting range
Flat 90° [mm] 240 x 70
Flat 45° [mm] 170 x 70
Flat 30° [mm] 120 x 70
Square 90° [mm] 140
Square 45° [mm] 125
Square 30° [mm] 100
Round 90° [mm] 150
Round 45° [mm] 145
Round 30° [mm] 120
Saw blade diameter [mm] 450
Drive power [kW] 3,0 / 3,6
RPM standard [min-1] 6 / 12 / 24 / 48
RPM optional [min-1] 12 / 24 / 48 / 96
Weight approx. [kg] 1200


Convenient mitre adjustment
With fast and precise adjustment for mitre cuats, the PSU 450 H comes equipped with fixed stops at 30°, 45° and 90°.
Convenient mitre adjustment
Electronic length measuring system with feed gripper
The PSU 450 H can be combined with a range of infeed and discharge systems. The electronic length measuring system ELA-P is equipped with an automatic feed gripper. Using this system, it is possible to not only perform simple measurement processes but also execute a single-bar automatic cycle.
Electronic length measuring system with feed gripper