Boom type
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5-section boom, U-shaped structure
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Boom length/time
|
3.1m-9.2m/20sec
|
Boom angle/time
|
0-78°/13sec
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Swing angle/speed
|
0-360 ° (continuous)/60sec
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Outrigger action form
|
Manual screw-out+oil pressure automatic support (two legs)
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Maximum extension (mm)
|
4530 (long) X4370 (rear) X3700 (front)
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Walking mode
|
Hydraulic motor drive, two-speed
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Walking speed
|
0-2.5km/h
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Gradeability
|
25°(36%)
|
Lifting speed of hook
|
12m/min (4 ropes)
|
Wire rope specification
|
Φ 11mm × 80m
|
Telescopic boom type
|
5-section boom, U-shaped structure
|
Telescopic arm length
|
4.7m-16.5m
|
Boom length/time
|
12.3m/54sec
|
Boom angle/time
|
0-78°/13sec
|
Swing angle/speed
|
0-360 ° (continuous)/38sec
|
Outrigger action form
|
Manual screw-out+hydraulic telescopic+automatic support (two legs)
|
Maximum extension (mm)
|
Left and right (7800) front and rear (3600)
|
Walking mode
|
Hydraulic motor drive
|
Lifting speed of hook
|
12m/min (4 ropes)
|
Wire rope specification
|
Φ 11mm × 80m
|
Telescopic boom type
|
5-section boom, U-shaped structure
|
Telescopic arm length
|
4.7m-16.5m
|
Boom length/time
|
12.3m/54sec
|
Boom angle/time
|
0-78°/13sec
|
Swing angle/speed
|
0-360 ° (continuous)/38sec
|
Outrigger action form
|
Manual screw-out+hydraulic telescopic+automatic support (two legs)
|
Maximum extension (mm)
|
Left and right (7800) front and rear (3600)
|
Walking mode
|
Hydraulic motor drive
|