20 Tons Truck Mounted Crane

20 Tons Truck Mounted Crane Main Specifications

Only Dongfeng chassis( Left/ Right steer, Euro 3/ 5 engine) is avilable in our factory.

Project Unit Value
Crane Model SQ 20
Max. Lifting Capacity kg 20000
Max. Lifting Height m 21
Working Radius/ Span m 2.1-15.5
Rotation Angle º 360
Boom Raising Angle Scope º 0-75
Boom Quantity Sections 5
Outrigger Quantity Pieces 2
Outrigger Span (Fully Extended) mm 2270-5270
Crane Weight kg 4926
Hydraulic Tank Capacity L 160
Max. Flow Rate of Hydraulic Oil System L/ min 63
Hydraulic System Rated Pressure Mpa 30
Installation Space mm 1500
The Basic Boom Length m 3.3-18
Max. Lifting Torque T.m 50
Max. Slewing Speed r/ min 2

Technical Drawings

NOTE: Rear legs are optional devices!

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We accept custiomized orders, please tell us your requirments, we will give your our professional solutions.


Truck Mounted Crane Details

 Advanced production technology and imported accessories to ensure the stability of product quality. 


Technology Strength

  • U-shaped boom and polygonal shaped boom, using BS70 high-strength manganeseplate, lighter, more rigid, and actively improve the lifting performance. 

  • Single-cylinder internal telescoping method, which can be synchronized flexible, and has a strong lifting capacity. 

  • Using anti-winding and non-rotating wire rope, make sure the crane winch has a long life working performance.

  • Hydraulic system uses integrated network with imported materials and complete functions.

  • Load sensitivity control and constant-power control system, achieving proportional speed adjustment and power adaption adjustment with no throttling loss and good energy-saving effect.

Packing Methods

Professional export packing make sure the crane arrives safely, no matter the long transportation. 

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