Operator’s manual for Pentruder 8-20HF/iQ and Pentpak HF-power pack – Original instructions
Page 16
Quick disconnect coupling for HF-motor on saw head
To reduce the weight of the parts that must be handled by the operator, the saw head is basically
divided in the saw head unit and the drive motor.
The HF-motor is easily fitted on the saw head with a simple and reliable quick coupling. Two clamp
screws hold the HF-motor securely in place while the machine is working. To fit the HF-motor, align
the splined drive shaft and clamp studs with the holes in the saw head, rotate the saw blade very
slowly by hand until the splines fits and motor seats properly. Then tighten the clamp screws using
the 8 mm Allen T-key.
To remove the HF-motor, turn the clamp screws three (3) full turns CCW and pull the motor straight
out from the saw head.
Warning! To avoid any possibility of injuries as a consequence of an unintentionally started HF-motor,
the power cord between the Pentpak HF-power pack and the HF-motor must be disconnected when
the HF-motor is fitted to or removed from the saw head.
Clamp screws
Splined drive shaft
