Mine Drilling Rig

Drilling 200m300m500m800m geological exploration drilling rig

Ships from China
AED 14,680.00 / Unit

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Min Order1 Unit
Country of shippingChina
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Product Specification

Product Descriptions


JDL Series Mechanical Top Drive Core Drilling Rig

 

1、Introduction to JDL Series Mechanical Top Drive Core Drilling Rig

JDL series drilling rig is a mechanical top-drive water well drilling equipment which integrates mud drilling with air drilling. It solves the problems of difficult drilling by air DTH hammer in soil layer air drilling and low drilling efficiency in hard rock, gravel and pebble layer mud drilling. Mechanical top-drive drilling rig can adapt to various strata, and drilling efficiency is efficient and energy-saving.

2、Features of JDL Series Mechanical Top Drive Core Drilling Rig

2.1 The function integration of mud drilling and air drilling is realized.

2.2 Some functional interfaces are reserved in the hydraulic control system of drilling rig, which can be extended according to the technological requirements of different users.

2.3 The main spindle of the drilling rig adopts mechanical transmission, the transmission efficiency is doubled, and the power consumption is greatly reduced.

2.4 The drilling rig adopts mechanical top-drive power head and long stroke double speed mechanism to improve drilling efficiency and reduce drilling blockage and burning accidents.

2.5 The drilling rig adopts mechanical winch, which has fast lifting speed and is easy to handle

3、Parameters of JDL Series Mechanical Top Drive Core Drilling Rig

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Model

JDL-280

JDL-350

JDL-5

Working strata

Loose soil and bedrock (hardness F6~20)

Loose soil and bedrock (hardness F6~20)

Loose soil and bedrock (hardness F6~20)

Drilling method

 Top drive mechanical rotary hydraulic propulsion,Mud drilling or pneumatic down-the-hole hammer drilling

 Top drive mechanical rotary hydraulic propulsion,Mud drilling or pneumatic down-the-hole hammer drilling

 Top drive mechanical rotary hydraulic propulsion,Mud drilling or pneumatic down-the-hole hammer drilling

 

Drilling capacity

Drilling diameter

75-350mm

75-350mm

75-350mm

Mud drilling

450m

530m

1000m

Pneumatic Drilling

280m

350m

800m

NQ Rope Drilling

500m

600m

1200m

Power

Diesel model

YN27

YN33

YN48GBZ

Rated power

42kW

58kW

92kW

Rated speed

2400r/min

2400r/min

2400r/min

Power head

Rotation speed

33~1120r/min

27~901r/min

43-1080r/min

Torque

0-9800N.m

0-10500N.m

0-16500N.m

Journey

2300mm

3500mm

3500mm

Feeding system

Lifting power

100kN

120kN

240kN

Propulsion

50kN

85kN