Operator’s manual Pentruder RS2 wall saw and Pentpak 3 HFi power pack – Original instructions
Page 40
6.1.2
Blade flange and center screw/bolts for flush cutting flange
Threads on the center screw and the female thread on the blade flange:
•
Make sure all parts are undamaged and not corroded
•
Clean with a brass brush
•
Lubricate with grease
Friction surfaces of flange and blade must be
•
Dry and free from grease and dirt. If not, they cannot securely transmit
the torque of the saw blade motor without slippage. Slippage will
cause irreparable damage to the flanges.
6.1.3
Quick disconnect coupling for blade
Drive dogs and centering cone on quick disconnect coupling:
•
Make sure all parts are undamaged and not corroded
•
Clean with a brass brush
WARNING!
•
Corrosion of the threads or any part mentioned above may cause failure of the
bolt which can result in serious injury and even to fatal injuries to persons in
close proximity of the machine.
•
Always keep all part of the coupling clean and lubricated! The safe operation
of the coupling depends on cleanliness of all coupling parts on the machine,
and the blade flange!
•
Always replace worn, corroded or damaged bolts for the flush cutting flange
with new of correct length and quality, M8 x 25 10.9 or M10 x 25 10.9
6.1.4
Track rollers
•
Adjust the track rollers correctly on the track. Use a 6 mm allen key
for loosening the locking screw, use another 6 mm allen key from the
track roller side to adjust the lower eccentric shafts on which the
rollers are fitted, until tight. There should be a little resistance when
turning the handles to lock the saw on the track.
•
Check that the track rollers on the saw head can move freely without
too much friction. A certain amount of friction is always present as
the bearings are double sealed with both rubber and steel scraper
seals.
Contact your Pentruder distributor or service center for replacing bearings and
steel scraper seals when worn or if the rollers don’t run freely.
6.1.5
Eccentric locking mechanism for handles
If necessary, grease the eccentric locking mechanism for the handles.
6.1.6
Cables and connectors
Check that the machine cable and connectors are undamaged and in faultless condition.
Make sure the connectors are clean and dry. Do not lubricate the pins and sockets since that will attract more dirt
compared to a clean and dry one.
6.1.7
Remote control
Check the remote control for correct function.
6 mm allen key
