Mitre Circular Cold Saws PSU Semi-Automatic Flexible and universal. PSU 450 H PSU 450 GS Production High-Performance Circular Saw, especially designed for cutting bent tubes. Universal Mitre 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 mitring with fixed stops at 45° and 90° Hydraulic clamping device Standard clamping pressure regulation for cutting thin-walled profiles Saw down feed continuously adjustable via flow control valve Can be combined with different roller conveyors and length measuring systems Micro-spray system Allows for individual clamping concepts thanks to standardized holding fixtures Upper and lower saw stroke reversing points can be adjusted Extremely sturdy clamping bridge ensures reliable work-piece clamping Long stroke cylinder with stroke length 160 mm Variable clamping pressure regulation Micro-spraying system Two-hand safety control Piece counter Technical Data PSU Model Cutting range Flat Saw blade diameter Drive power With adjustable material stop RPM standard Weight approx. 1) PSU 450 GS Dynamic Designed on the basis of the PSU 450 GS and enhanced by the following features: Servo-motorized saw unit Automatic cutting feed control by means of a proportional valve The easy-to-operate control unit allows for memorizing profile and job data Dynamic sawing: dynamic regulation of the saw feed movement for low-burr cutting of thin-walled tubes a