Blade Replacement - Cembre HT-TC055 Notice D'utilisation Et Entretien

ENGLISH

3.6) Blade replacement

After extended use, the blades may loose their cutting edge.
Replace the blades as follows:
3.6.1) Lower blade:
– Remove locking pin (37) and open tool head.
– Pump the moveable handle to make the lower blade (22) advance until split pins (31) are visible
on ram (20).
– Remove split pins (31 and 75) using a drift and remove the lower blade.
– Insert the new blade and secure with spring pins.
Warning: before closing the tool head release the oil pressure and retract the lower blade, otherwise
the blade may hit the lower blade edge and damage it.
3.6.2) Upper blade:
– With the lower blade fully retracted, the tool head closed and the locking pin (37) fully secured,
hold the tool on the blade spacer (33) or (27) in a bench vice (fi g. 3).
– With an 6 mm wrench, unscrew 4-set pins (28), remove the two holding plates (30) and the upper
blade (26) noting the position of the cutting edge bevel.
– Insert the new blade, noting the position of the cutting edge bevel.
– Fit the 2 holding plates (30) and secure with 4 screws (28) with relevant washer (83).
4. WARNING
The tool is robust and requires very little daily maintenance.
Compliance with the following points, should help to maintain the optimum performance of the tool:
4.1) Accurate cleaning
Dust, sand and dirt are a danger for any hydraulic device.
Every day, after use, the tool must be wiped with a clean cloth, taking care to remove any residue,
especially close to pivots and moveable parts.
4.2) Storage
(Ref. to Fig. 4)
When not in use, the tool should be stored and transported in the plastic case, to prevent damage.
Plastic case (VAL-P7), is 727x202x115 mm (28.6x8x4.5 in.) and 1,3 kg (2.9 lbs).
4.3) Head rotation
For ease of operation, the tool head can rotate through 330°.
Warning: Do not attempt to turn the head if the hydraulic circuit is pressurised.
(Ref. to Fig. 2)
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