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JDL-280 mechanical top drive water and air dual purpose drilling rig

JDL-280 mechanical top drive water and air dual purpose drilling rig

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Product description
  1. Brief introduction of JDL-280 mechanical top drive water and air dual purpose drilling rig

JDL-280 drilling rig is a mechanical top drive drilling equipment integrating water drilling and air drilling, which solves the difficulty of drilling with air DTH hammer for soil gas drilling, and drilling in hard rock, gravel, and pebble layers with water drilling mud Due to the problem of low construction efficiency, water and gas dual-purpose drilling rigs are suitable for various formations, and the drilling efficiency of well drilling and geological exploration is high.

  1. Features of JDL-280 mechanical top drive water and air dual purpose drilling rig
  1. Equipped with a rubber steel wire crawler chassis, strong off-road capability without damaging the road surface;
  2. Equipped with 4 hydraulic high outriggers, which is convenient for on-site leveling and can automatically load and unload trucks, saving costs;
  3. The drilling rig is equipped with a drill rod frame, and the design is humanized;
  4. The front end of the drilling rig is equipped with an auxiliary rod unloading cylinder, which is convenient for loosening the drill rod;
  5. The hydraulic oil pump and the power are directly connected with a cardan shaft, which makes the climbing and moving of the drilling rig more powerful;
  6. It adopts automobile gearbox and hydraulic release bearing, which has high feasibility and easy and convenient gear shifting;

 

  1. Technical parameters of JDL-280 mechanical top drive water and air dual purpose drilling rig

 

JDL-280 mechanical top drive water and air dual purpose drilling rig

Working stratum

Loose soil layer and bed rock(hardness:F6~20)

Drilling method

Mechanical top head rotation, hydraulic feeding,

work with mud pump or DTH.

 

Drilling capacity

Drilling diameter

75-350mm

Mud drilling

450m

Pneumatic drilling

280m

NQ rope drilling

600m

Power

Diesel engine model

YN

Rated power

42kw

Rated speed

2400rpm

Power Head

 

 

Rotation speed

33~1120r/min

Torque

9800N.m

Stroke

2500mm

Feeding system

 

Lifting force

100KN

Propulsion

50KNT

Hoist

 

Hydraulic tool winch (optional)

1.5T

Mechanical winch

4.5T

Drill pipe

Drill pipe diameter

Φ60

Drill rod length

2000mm

Tracked chassis

 

Walking speed

0~2km/h

Gradeability

20°

Overall size

Transportation status

4600*1900*2540mm

Working status

3800*1750*7200mm

Total Weight

3800kg

Matching air compressor

Total gas consumption

16~35m³/min

Working wind pressure

10.5~24.6bar

 

Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.

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暂未实现,敬请期待
暂未实现,敬请期待
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