Operation Manual

40 V0913 NX SERIES
– English
Planer belt tension:
Remove both cover plates of the thicknesser at both front and back side of the frame in order to get
access to the planer motor drive belts by lifting them up and taking them out. The drive belts for the
planer motor can easily be tightened by loosening the 4 nuts (1) holding the motor to the frame (g 35.)
The motor, under its own weight will lower and tighten the belts (belt type: SPZ 1400 (Robland n°
NSPZ1400).
Fig.35
Saw belt tension:
Tensioning the belts is done simply by loosening the bolts that holds the motor to the saw unit frame,
the motor, again under its own weight will tighten the belts (g. 36).
Belt type: for 250 mm dia. saw blade with or without scoring unit: SPZ545 (Robland n° NSPZ545).
For machines without scoring unit and 300 mm dia. saw blade: SPZ569 (Robland n° NSPZ569).
Fig.36
Changing and tension of the belts of
the 4-speed spindle (g. 37)
The machine is equipped with a 4 speeds spindle with a read out on the inner side of the machine,
which allows the user to read out the speed of the spindle when starting up. Before loosening the belt
to change the speed, loosen the belt spanner handle,then put the belt in the corresponding grooves to
the chosen speed. Fasten the handle and check the tension of the belt, you can push the belt between
the 2 pulleys, if the belt gives way approximately 5 or 6 mm, then the tension on the belt is right.
Replace the belt by a Robland belt type: SPZ-700 (9,5 x 700) number N8224.
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