Epiroc HM Series User Manual

Safety and operating instructions
38 © Construction Tools GmbH | 3390 5149 01 | 2020-09-22
Original Instructions
n
It should not be possible to push the attached gauge
over the chain link.
%
50
60
70
80
90
100
B
n
Check that the hook on which the chains are
mounted, is undamaged and is provided with a safety
device (carabiner).
n
Let a worn chain or hook be replaced. Consult the
Epiroc Customer Center / Dealer in your area.
7.7 Checking the connecting
cable of the magnet plate
n
Before starting your work shift, always carry out a vis-
ual check of the connecting cable of the magnet
plate.
n
Make sure the insulation is undamaged and the cable
is correct connected.
n
Let a damaged connecting cable replace. Consult the
Epiroc Customer Center / Dealer in your area.
7.8 Checking bolted connections
n
Secure the carrier such that it cannot move unexpect-
edly.
n
Check all bolted connections regularly for tight fit (see
Chapter Bolted connections / Tightening torques).
n
Tighten loose bolted connections and hose clamps to
the torque required (see Chapter Bolted connec-
tions / Tightening torques).
7.9 Checking the hydraulic
attachment and adapter plate for
cracks
n
Secure the carrier so that it cannot move unexpect-
edly.
n
Check all the hydraulic attachment and adapter plate
load-bearing parts and welds for cracks prior to every
shift.
n
Ensure repair or refinishing in good time to prevent
greater damage.
7.10 Checking the adapter plate
bolts for wear
n
Carry out this visual check whenever the hydraulic at-
tachment has been removed from the carrier.
n
Check the adapter plate bolts for excessive wear
such as cracks, pitting or severe erosion.
n
Rework or replace worn bolts.
7.11 Checking hydraulic lines
n
Secure the carrier such that it cannot move unexpect-
edly.
n
Perform a visual inspection of all lines (pipes and
hoses) from the pump to the hydraulic attachment
and back to the tank, before starting work.
n
Tighten loose bolted connections and hose clamps to
the torque required (see Chapter Bolted connec-
tions / tightening torques).
n
Replace damaged pipes and/or hoses.
7.12 Checking and cleaning the
hydraulic oil filter of the carrier
An oil filter must be integrated in the return circuit of the
hydraulic system. The maximum mesh width allowed for
the oil filter is 50 microns; it must have a magnetic sepa-
rator.
n
Secure the carrier such that it cannot move unexpect-
edly.

Epiroc HM Series Specifications

General

Brand	Epiroc
Model	HM Series
Category	Construction Equipment
Language	English