Product description
XCMG Heavy Lift Crawler Crane Plant QUY50A Our company will offer you high quality products with lower price, fast delivery and excellent after-sale service.Looking forward with interest to hearing from you soon. Product Description Specification XCMG Crawler Crane(QUY50A) is designed and developed independently in absorption of foreign advanced technology and combined with China domestic work conditions. It features hydraulic drive, full swing and lattice boom, and also the first one adoption of pilot proportional control in China domestic crawler cranes. This crane is easy operation, stable travel and reasonable arrangement in structure. The maximum lifting capacity is 50t, boom length 13m~52m, jib length 9.15m~15.25m. This crane is suitable for lifting and installation job in construction site, mine, factory and dockside. Optional mechanical grab is available for earth moving and stacking work. Technical Parameter
QUY 50A Technical Parameters |
Descriptions | Unit | Data |
Engine | | D6114ZG2B, |
Engine output and rotate speed | kW/r/Min | 128/2000 |
Lifting torque | t.m | 180 |
Max. lifting capacity | t | 50 |
Boom length | m | 13-52 |
Length for fixed jib | m | 9.15-15.25 |
Lifting capacity of jib | t | 5 |
Hoisting | m/min | 70;35 |
Boom derricking up and down | m/min | 45 |
Max. slewing speed | r/min | 2.7 |
Travel | km/h | 1.1 |
Gradeability | % | 40 |
Groundpressure | Mpa | 0.069 |
Weight of the crane(basic boom and 50t hook) | t | 50 |
Overall dimensions | mm | 6745×3300×3080 |
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