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  • DFME 880-9A 7.2T wheeled spiral drilling machine

DFME 880-9A 7.2T wheeled spiral drilling machine

  • Working Pressure:22Mpa
  • Swing Speed:9.2rpm
  • Travel Speed:0-30Km/h
  • Max.traction force:43.2KN
  • Max.torque:230/1800N.m/rpm
  • Features
  • Technical Data
  • Inquiry
 Spiral drilling machine is suitable for the drilling work, it is used for the drilling construction of electricity,highway,railway, building,petroleum and forest industry when there is wood,bridge,forests on the soil surface. With high efficiency, it can drill the soil with pebbles, rubble or even rock. The diameter of the drilling arm is 100-700mm with wide scope, could be used widely in digging holes in wood, breaking the ice. 
Working weight:7600KG
Power: 48Kw/2300rpm
             55 Kw/2300rpm
DFME 880-9A 7.2 ton wheeled spiral drilling machine Parameter
Working pressure Mpa 22
rated flow L/min 55*2
swing speed rpm 9.2
travel speed Km/h 0-30
bucket digging force KN 50
arm digging force KN 25
Max.traction force KN 43.2
Max.torque N.m/rpm 230/1800
gradeability 20
fuel tank L 125
hydraulic tank L 105
rated displacement ml/r 2*25

DFME 880-9A 7.2 ton wheeled spiral drilling machine Dimention
total width mm 2000
total height(to cab top) mm 2710
total length mm 6355
total height(to arm top) mm 2617
ground clearance(with load) mm 985
Min. Ground clearance mm 280
Tyre base mm 1560
wheel base mm 2310
dozer blade(width) mm 2024
dozer blade(height) mm 310

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