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11
×2
26
Recommended tools – not supplied
Heat gun
● Heating bolts and fasteners to fa-
cilitate breaking thread-locking or
retaining compounds
Pulley hoist (or equiv.)
250kg
● All major jobs involving dismant-
ling and reassembling of the
shearers
Sling
250 kg
● Use in combination with pulley
hoist
Shackles
● Two shackles to secure sling to ad-
aptor plate.
GREASE AND COMPOUNDS
Anti-seize
Copper paste
● Lubrication of cylinder rod gland
threads inside barrel
Retaining compound
e.g. Loctite 638
● High strength axial/radial retainer
Thread-locking compound
● Occurring types:
T1: medium (e.g. Loctite M243)
T2: medium/hydraulics (e.g. Loc-
tite 638)
T3: hard (e.g. Loctite 278)
Tools
|
Cir-clip pliers
External
● Dismantling of cutter shafts etc.
Plastic mallet
● knocking out shafts, breaking
thread-locking and retaining com-
pounds
Drift pin
● knocking out shafts and pins
Set of O-ring pickers
● Cylinder service and general hy-
draulic O-ring maintenance
Oil tray
● for collecting hydraulic fluid
Grease lubricator
Lithium load grease
● Grease for lubrication of high
load parts, grade:
NLGI 2 (ASTM D217)
ISO-L-XСCEB 2 (ISO 6743-9)
KPF2N-25 (DIN 51502)
Grease gun
● gun for applying lubrication to
shearers' grease nipples.
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Table of Contents
Troubleshooting
