Feed into the cut and back – hand-operated
Arm height adjustment – motor-powered
Control panel – on a mobile bridge
Log handling – manual
Smaller, but truly professional saw band in all respects. Execution of main technical parts, such as the running wheels in their mounts, construction of the saw band arm, engine and feeding systems, etc., are completely identical to those in CTR 800 series or in very powerful CTR 950 Hydraulik and CTR 1000 H/40. Simple hand feed into the cut and back. Motor-powered saw band arm height adjustment. In this version of the machine the control panel is placed on a mobile bridge of the saw band arm. Thanks to that the operator has closer access to the workpiece when cutting.
The massive saw band arm is borne on adjustable hard-chromium rods (for moving up and down) which ensure absolute accuracy of saw band arm movement and virtually unlimited service life, if the machine is lubricated regularly. The vertical movement of the arm is provided by double-sided synchronous chain transmission powered by an electric motor with worm gearbox. The movement controlled from the central panel has two modes of speed – rapid feed and slow feed for accurate movement to a desired position. This system can be always additionally equipped with electronic metering which automatically moves to the specified position.
The arm is fitted with running wheels made of high-quality grey cast iron with accurate balancing against vibrations.
The wheel has a groove along its circumference. The groove holds a replaceable rubber-textile belt which creates an optimum contact area between the wheel and the saw band.
The sturdily mounted running wheel is powered through a wedge belt by a professional electrical motor speciallybalanced against vibrations.
The tensioning wheel system moves along a sturdy cast iron wedge guide with adjustable pressure bar, which allows highly accurate adjustment without any free travel even in long-term machine operation.
CTR series present the latest trends in construction of log saw bands with a special emphasis on maximum accuracy and long-term service life of the machine while ensuring minimum costs. The machines are designed in an original modular execution which allows easy replacement or adjustment of all main technical sections and their individual parts. This in the long-term perspective reduces the maintenance costs, service times and therefore production stoppages as well.
|Max. log diameter||710 mm|
|Max. opening betwen blade guides||660 mm|
|Max. elevation of blade||630 mm|
|Min. log height||30 mm|
|Max. depth of cut||450 mm|
|Max. log length (standard model)||2,1 m|
|Length track section||1 m / 3 m|
|Min. log length||1 m|
|Saw blade motor||5,5 (7,5) kW|
|Vertical feed motor||0,55 kW|
|Sawblade||4140 x 35÷40 x 0,9÷1,1 mm|
|Weight (standard model)||680 kg|
|Weight (track section)||25 kg / 97 kg|