58
OPERATION
Machine Operation
Warming Up the Machine
(Hydraulic Oil)
WARNING
Operating the working equipment without
warming up the machine (hydraulic oil)
is dangerous, as response will be slow
and the equipment may move in
unexpected ways. Be sure to sufficiently
warm up the machine.
IMPORTANT: Do not operate the levers
suddenly when the hydraulic oil
temperature is below 20
°
C (68
°
F). The
proper hydraulic oil temperature during
operation is 50 to 80
°
C (122 to 176
°
F), but
if operations must be performed at lower
temperatures, heat up the hydraulic oil
to at least 20
°
C (68
°
F).
Normal Warm-up
1. Pull the throttle lever to the middle position,
then run the engine at medium speed for
about 5 minutes with no load.
2. Fully lower the safety lock lever to
disengage the lock and lift the bucket from
the ground.
3. Extend and retract each of the cylinders
several times with no load.
4. Set the slew lock lever to the released
position before starting to slew.
B5D004
G4D005
B5D009
B5B024
Содержание TB108
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Страница 83: ...81 TRANSPORT Loading and Unloading 82 Securing the Machine 83 Cautions on Transporting 84...
Страница 137: ...135 SPECIFICATIONS Main Specifications 137 Machine Dimensions 138 Operating Range 140 Lifting Capacities 143...
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Страница 140: ...138 SPECIFICATIONS Machine Dimensions P X D Y Z T L U B X N M B5K001 F S E V C G Q J W H K R A...
Страница 142: ...140 SPECIFICATIONS Operating Range B5K002 E F G D C H B J K A...
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