Maintenance; Inspections And Check-Ups; Shear Bolt On Cardan Shaft; Power Take Off With Limiter Of Cam Brace - Alpego DJ serie Betriebs- Und Wartungsanleitung

MANUALE ERPICI PIEGHEVOLI DJ-DP-DK-DMAX

6.1. INSPECTIONS AND CHECK-UPS

During the first 8 hours of work it is advisable to check that al the bolts are still tight; tighten them if necessary according to the
table. To repeat this check-up every 50 hours of works. Every day to check-up the tines and their bolts.
torque Kgm
torque Nm

6.2. SHEAR BOLT ON CARDAN SHAFT

Each cardan shaft is equipped with a safety device against overloads; the device consists of a screw.
The safety screw should break each time the maximum limit for the admissable load is exceeded.
The size and the material of this screw must strictly correspond to the datas given in the table:
ROTARY HARROW MODEL :
ROTODENT DJ SIDE
ROTODENT DP SIDE
ROTODENT DK SIDE
The non-observance of the characteristics of the safety screw as well as the incorrect position of the screw on limiting
device, may be causes serious damages to the transmission of the whole machine and entail the invalidation of the
warranty of the machine.

6.3. POWER TAKE OFF WITH LIMITER OF CAM BRACE

This devices serves in order to protect the excessive organs of transmission of the machine from efforts
and overloads. In fact in overload case the power transmission comes interrupted. The graft happens
slowly in way automatic to stop the power take off force and the to start slowly.
The limiter comes supplied already settled from the constructor.
In case of problems in the operation don't modify anything.
If necessary call the Manifacturing Company or a specialistic center.
Copyright ©2009 della Alpego spa® - All rights are reserved. Reprinting or unauthorized use of this manual is strictly forbidden without written permission by Alpego spa

6. MAINTENANCE

M 8 M 10 M 12
13 17 19
3 6 10
30 59 98
POSITION
A
M 14 M16
22 24
14 21
137 205
C-SAFETY SCREW DIMENSION
M10x60
M10x60
M10x60
Old Cod.D03214
Q00A00017 R.23
M20 M22 M24
30 32 36
40 54 70
390 530 685
MATERIAL
8.8
10.9
8.8
MAINTENANCE
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