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Best quality wheeled hydraulic excavator machine  in China

Introdution

DLS870-9M wheeled hydraulic excavator is a brand-new product that Wal-Awa aims at cutting-edge technology at home and abroad, draws the opinions of customers and concentrates on top research and development. It is a brand-new type product that comprehensively upgrades DLS865-9A series wheeled excavators Completed more than 30 technical upgrading projects, declared 5 patents, the overall technical level, operational performance and comfort of operation has been greatly improved.

Specification
Item unit data
Total weight kg 6600
Bucket capacity m3 0.28
 Counterweight clearance from the ground mm 1023
 Tail radius of gyration mm 1833
 Tail length mm 1833
 Headpiece width mm 2000
 Total height mm 2827
 Minimum ground clearance mm 217
 Tire distance mm 1670
 Wheelbase mm 2400
 Upper rail 
 Lower rail 
 Boom length mm 3050
 Stick length mm 1750
 Total length mm 5796
 Total width mm 2150
Specification  Engine  Model  / YD4JZG
  Type  / Water cool/pressurize
  Bore * stroke mm ￠95/105
  Piston displacement L 2.977
  Rated power kw/rpm 48/2300
  Max torque N.m/rpm 245/1610
 hydraulic system Model  Gear pump*2   SGP1A23F2H9
  Rated displacement ml/r 23+23
  Pilot pump Mpa 3
  Main valve /  Peik
  Work pressure MPa 20
  Rated flow L/min 105.8
  Hydraulic fuel tank L 103
  Fuel tank capacity L 125
 Work System Rotation speed rpm 10
  Walk speed km/h 0～30
  Bucket digging force kN 35
  Stick digging force kN 28
  Largest traction kN 39
  Gradeability  30
  Ground pressure Kpa /
  Bulldozers (width * height) mm 2024/440
 Parking brake / break the brake
 Driving system / Air brake
Working range Maximum excavate distance mm 6074
 The most effective excavation of the ground distance mm 5878
 Maximum digging depth mm 3228
 Maximum digging height mm 6202
 Maximum unloading height mm 4533
 Maximum rotation radius mm 2361