Sinoboom GTJZ0612E, Руководство по обслуживанию

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© Jul.2020 4-10 GTJZ0612E&0812E&1012E&1212E Maintenance Manual
MAINTENANCE
3. Test full lifting time. See Table 4-5 , page 4-10 .
Table 4-5
Models Platform Lift Time
GTJZ0612E 33 ～ 38 s
GTJZ0812E 33 ～ 38 s
GTJZ1012E 53 ～ 58 s
GTJZ1212E 63 ～ 68 s
4. Move the lifting/lowering switch of the platform to
the lowering position until the platform lowers to the
lowest position.
5. Test full lifting time. See Table 4-6 , page 4-10 .
Table 4-6
Models Platform lower Time
GTJZ0612E 30 ～ 35 s
GTJZ0812E 35 ～ 40 s
GTJZ1012E 40 ～ 45 s
GTJZ1212E 44 ～ 49 s
A-10 Testing Traveling Speed (Platform
is Lifted State)
Reasonable driving speed is important for the safe op-
eration of the machine. The driving function must be
able to respond to the actions of the operator rapidly
and stably, without swinging, impact and abnormal
noise.
1. Push the emergency stop button on the ground con-
troller and platform controller to the ON position.
2. Turn the key switch on the ground to the platform
control position.
3. Press the lifting/lowering button. The button should
illuminate.
4. Hold the enabling key of the control handle and
push the control handle forward to activate the lift-
ing function. Ensure the platform lifts about 3 m (9.8
ft). Ensure the pothole guard device (one under the
left side of the chassis and one under the right side
of the chassis) extends.
5. Press the walking and steering button, hold the ena-
bling key on the control handle and gently push the
control handle forward to the full-drive position. En-
sure the machine does not take less than 135 sec-
onds to travel 30 m (98.4 ft).
NOTICE
If the machine takes less than 135 seconds to
travel 30 m (98.4 ft), stop the machine and deter-
mine the cause.
6. Press the walking and steering button, then press
the high/low speed button. The slow mode activates
when the light of the low-speed traveling button
illuminates.
7. Hold the enabling key on the control handle and
gently push the control handle forward to the full-
drive position. Ensure the machine does not take
less than 135 seconds to travel 30 m (98.4 ft).
NOTICE
If the machine takes less than 135 seconds to
travel 30 m (98.4 ft), stop the machine and deter-
mine the cause.
A-11 Testing Traveling Speed (Platform
is Fully Retracted State)
Reasonable driving speed is important for the safe op-
eration of the machine. The driving function must be
able to respond to the actions of the operator rapidly
and stably, without swinging, impact and abnormal
noise.
1. Push the emergency stop button on the ground con-
troller and platform controller to the ON position.
2. Turn the key switch on the ground to the platform
control position.
3. Press the lifting/lowering button. The button should
illuminate.
4. Hold the enabling key of the control handle and
push the control handle reverse to activate the low-
ering function and lowering it to fully retracted state.
5. Press the walking and steering button, hold the ena-
bling key on the control handle and gently push the
control handle forward to the full-drive position. En-
sure the machine does not take less than 27 sec-
onds to travel 30 m (98.4 ft).
NOTICE
If the machine takes less than 27 seconds to trav-
el 30 m (98.4 ft), stop the machine and determine
the cause.
6. Press the walking and steering button, then press
the high/low speed button. The slow mode activates
EMERGENCY
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EMERGENCY
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