GD320D-LS HDD Machine

Model Number: GD320D

Enquire now or call us +61 412 151 436 

Description

  1. Equipped with Dongfengcummins C205 engine, large power, stable performance, lower fuel consumption, lower noise, more suitable working in urban area.
  2. Driving head rotation adopts cycloid motor from Eaton , with large torsion, stable performance, and two stall stepless speed regulation.
  3. Driving head adopts cycloid motor from Eaton and integrated push&pull reducer from German Dermayr .Push&pull has three-stall speed optional , it’s rapid construction leads far ahead in counter competitors.
  4. Ergonomic rotatable worktable,high quality seat forward/backward moveable with wider view range, comfortable and convenient operation.
  5. Europe-American style surface, streamline sculpt and elegant appearance fully embody humanist designing idea.
  6. The cover shell adopts overall backflip and air-spring assisted opening mechanism, with large open space and very convenient maintenance.
  7. Walking system adopts imported first-class hydraulic walking driving equipment with wire-control, convenient and fast loading, unloading as well as construction site transition.
  8. Both push&pull and rotation hydraulic system in driving head adopt advanced series/parallel connection control technique and imported international first-class hydraulic elements, independent radiation system, highly efficient productivity, reliable performance and energy saving.
  9. Simple electric circuit design, low failure rate , convenient maintenance.
  10. Equipped with φ73×3000mm drill rods,moderate machine size adapts to narrow and small working area and  high efficient construction as well.

Additional information

Engine Power

153kW

Rig Weight

10,500kg

Walking Speed

3.5-6km/h

Dimension(L×W×H mm)

7300×2150×2250

Push & Pull capacity

325/637kN

Max psuh & Pull speed

40m/min

Max torque

12,600Nm

Max Mud Pump Flow

320L/min

Mud Pump Max Pressure

8MPa

Entry Drill Angle

12-20°

Max Rotation Speed

136r/min

Max. Drilling Length

500m

Max Aperture Diameter

Ф1100mm

Max. Climbing Gradient

18°

Configuration

Engine Commins Push & Pull motor American Eaton
Mud Pump Leike/zhongdi/Zhongtan Push & Pull motor American Eaton
Hydraulic Motor Jinan military Walking Motor KoreaDesung/ Other

 

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