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Zoomlion Rough-terrain-crane Zrt850, 85 Ton Hot Sale Super High Working Efficiency
Zoomlion Rough-terrain-crane Zrt850, 85 Ton Hot Sale Super High Working Efficiency

Zoomlion Rough-terrain-crane Zrt850, 85 Ton Hot Sale Super High Working Efficiency


Product Characteristics

Distinguishing characteristics:
● Four steering modes:
2-wheel steer (front wheel), 2-wheel steer (rear wheel), 4-wheel steer and Crab steer
● Max. rated lifting capacity: 85 ton at 3 m working radius
● Max. lifting height: 65.7m
● Max. driving speed: 36 km/h
●Overall dimensions: 14460 mm×3400 mm×3850 mm
● Deadweight: 53.7ton
● Ability to pick-and carry loads
● Rough terrain travel performance


Specifications
TypeSer. No.ItemUnitValue
Working performance1Max. rated lifting capacity × working radiuskg.m85000×3
2Max. load moment of main boomkN.m2700
3Max. load moment of main boom (fully extended)kN.m1370
4Max. lifting height of main boom (fully extended)m49.8
5Max. lifting height of jibm65.7
Dimensions6Overall dimensions (L × W × H)mm14460×3400×3850
7Outrigger spread(Height × Width)mm7380×7300
8Main boom lengthmm12100 - 47000
9Jib lengthmm9500 - 16000
10Boom angle°-1 - 80
11Swing range
360° unlimited swing (Full range)
Working speeds12Max. hoist rope speed (Main winch)m/min130
13Min. boom telescoping out times120
14Min. boom telescoping in times135
15Min. boom derricking up times46
16Min. boom derricking down times105
17Swing speedr/min0~2
Hydraulic system18Maximum working pressureMPa31.5
19Rate working flowL/min280
20Hydraulic oil tank capacityL1000
Gross vehicle mass21Gross weightkg53700
22Front weightkg26900
23Rear weightkg26800
Driving24Max. driving speedkm/h36
25Wheelbasemm4150
26Treads(Front / Rear)mm2632
27Max. gradeability%75

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