HF-400L Reverse Circulation Rig
Drill Diameter: 500-3000mm
Drill Depth: 400m
Rated Power: 150Kw
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  • PRODUCT DESCRIPTION
  • Technical Parameters

HF-400L Reverse Circulation Rig

  • 1. The rig adopts engineering crawler, hydraulic walking chassis, easy to move, more suitable for plain, plateau, hilly and other land forms. The chassis has four legs, and the drilling machine has small vibration and good stability during drilling.

  • 2. Reverse circulation drilling rig is multi-functional, all key components are cost-effective products, and the system is equipped with pressure protection and alarm device.

  • 3. the reverse circulation drilling rig has the actuators , the instrument is on the operation table, the operation is convenient and reliable.

  • 4.The reverse circulation drilling rig adopts a unique drill frame, which has large drilling process, large anti-torsion capability, simple structure, convenient maintenance, easy relocation, convenient operation of the orifice, and construction of large top angle drilling.

Model

HF400L

Drilling depth(m)

≤400

Drilling diameter(mm)

500-3000

Spindle speed(r/min)

5-22

Spindle power(kw)

11×2

Spindle torque (N•m)

36000

Hoisting ability (single strength)

8000kg×6

Mud pump

Flow(m³/h)

680

Power(kw)

55

Generator set

Rated voltage

380V

Rated current

110A

Rated speed

1500r/min

Rated power

150kw

Main machine power

6105 diesel engine

Overall contour (L*W*H)(mm)

9200×2500×3500

Single weight(kg)

26000

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