Hydraulic crawler crane QUY80A

△ The first 80 ton grade full hydraulic crawler crane QUY 80A in China

△ Load sensor hydraulic control handle adopts pilot control, good inching performance, making its operation more convenient and accurate

△ Application of undercarriage hydraulic outrigger, makes it more easy to assemble/disassemble

△ The easily damaged and consumable structural parts are self-made, .and special structure design by us, makes maintenance more convenient.

△ Most part of whole c rane adopts no-dust baked lacquer automatic assemble line painting.

△ Fault diagnosis function, it will auto-alarm when the failure appears, in order to judge and maintain in tim e

  QUY 80A Technical Parameters

 Descriptions

 Unit

 Data

 The engine

QSL-9, Cummins

 Engine output and rotate speed

 kW/rpm

209/2000

 Lifting torque

 t.m

320

 Max. lifting capacity

 t

80

 Boom length

 m

13-58

 Length for fixed jib

 m

9-18

 Lifting capacity of jib

 t

8

 Main hoisting speed

 m/min

※High 116/58；Low 80/40

 Boom derrick

 m/min

※54 (Up)；54 (Down)

 Max. slewing speed

 r/min

3

 Travel

 km/h

※1.3

 Gradeability

 %

30

 Ground pressure

 Mpa

0.0828

 Weight of the crane

 t

83

 Overall dimensions（Length × Width × High）

 mm

9150×3480×3460

 Note：※ Speed may vary with the load.