Cascade 40E Manuale di istruzioni per l'installazione - Pagina 12
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ERIODIC MAINTENANCE
WARNING: After completing any service
procedure, always test the Clamp
through five complete cycles. First test
empty, then test with a load to make sure
the Clamp operates correctly before
returning it to the job.
IMPORTANT: E-Series Clamps are prelubed at the
factory. Lubrication is not necessary for installation.
100-Hour Maintenance
Every time the lift truck is serviced or every 100 hours of
truck operation, whichever comes first, complete the
following maintenance procedures on the Clamp:
• Check for loose or missing bolts, worn or damaged
supply hoses and hydraulic leaks.
• Inspect the cylinder rod anchors for wear or damage.
The rod anchors operate with a loose clearance and
require no lubrication.
• Check for equal movement of the arms.
• Check safety decals and nameplate for legibility.
500-Hour Maintenance
After each 500 hours of truck operation, in addition to the
100-hour maintenance, perform the following procedures:
• Inspect the arm bearing surfaces for wear or damage.
If lubrication is required, silicon spray or light grease is
recommended.
• Check the clearance between the lower mounting hooks
and the truck carriage bar:
Quick-Change Hooks – 3/16 in. (5 mm) max.
Bolt-on Hooks – Tight against lower carriage bar.
If adjustment is necessary, refer to Installation Step 6.
Tighten lower hook capscrews to 165 ft.-lbs. (225 Nm).
1000-Hour Maintenance
After each 1000 hours of truck operation, in addition to the
100 and 500-hour maintenance, perform the following
procedures:
• Tighten baseplate capscrews (see Table).
• Tighten cylinder rod anchor capscrews (see Table)
• Tighten contact pad mounting bolts to 50 ft.-lbs.
(65 Nm).
Model
20E
30E
40E,
45E
10
Torque Values
Baseplate
Cyl. Rod Anchor
75 ft.-lbs. – M12
30 ft.-lbs.
(100 Nm)
(40 Nm)
75 ft.-lbs.– M12
30 ft.-lbs.
(100 Nm)
(40 Nm)
195 ft.-lbs. – M16
(265 Nm)
195 ft.-lbs. – M16
50 ft.-lbs.
(265 Nm)
(65 Nm)
Cylinder Rod
Anchors
Bolt-On Lower Hook
Capscrews (4)
Back (driver's) view
Contact Pad
Arm Bearings
Mounting Bolts (12)
Left Side
CL0248.ill
Baseplate
Quick-Change
Capscrews
Lower Hook
Capscrews (4)
Cylinder Rod
Anchor
Capscrews (8)
CL0250.ill