Search

Welcome To Shandong Master Machinery Group Co.,Ltd. Official Website!

Copyright ©  Shandong Master Machinery Group Co.,Ltd.     ICP:14037755号-5  Jining Master Machinery Research Institute

JDL-400 mud/air drilling rig

JDL-400 mud/air drilling rig

没有此类产品
Product description

1. Introduction of JDL-400 mud/air drilling rig

JDL-400 mud/air drilling rig is a water well drilling rig that mix mud drilling rig and air drilling rig in one equipment with mechanical top head. It is a good solution to the difficulty of drilling in the soil layer for DTH rig and the low efficiency of drilling for mud rotary rig in the hard rock, gravel and pebble layer. The mud/air drilling rig adapts to various soil strata. The mud/air drilling rig is efficiency and energy saving to drill water well and geological exploration of core sample.

2. Features of JDL-400 mud/air drilling rig

  • Adopt AMT automatic manual transmission gearbox.
  • The rig adopts a long stroke mechanism and a mechanical power head.
  • The drilling rig adopts double oil pump for oil supply, and the hydraulic system uses split flow and convergence technology.
  • The main shaft of the drilling machine adopts mechanical transmission.
  • Some functional interfaces are reserved in the hydraulic control system of the drilling rig.

3. Parameters of JDL-400 mud/air drilling rig

JDL-400 mud/air 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

Φ42 Mud drilling depth

1200m

NQ wireline coring

800m

Φ75 Air Drilling depth

400m

Borehole dia.

≤Φ350

 

Power

Diesel engine model

YN33GBZ

Rated power

76kw

Rated speed

2400rpm

Drive

head

Rotary speed

14~650r/min

Max. torque

13400N.m

Feeding

system

Lifting capacity

18T

Thrusting capacity

9T

Winch

capacity

Hydraulic tool winch(optional)

1.5T

 Mechanical winch

4.5T

Drill

pipe

Drill pipe dia.

Φ76/Φ89/Φ102

Drill pipe length

3000mm

Crawler

chassis

Walking speed

0~2km/h

Climbing angle

20°

Dimension

Transport

5600*2120*2650mm

Working

3800*3250*6700mm

Weight

8000kg

Air

compressor

Air consumption

16~35m³/min

Air pressure

10.5~24.6bar

The above parameters are subject to change without prior notice.

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
Previous article

PRODUCTS

Address: Jining High-tech Zone,
Shandong Province, China
Tel: +86-537-2335787
Fax: +86-537-2335786
Emailsales@huaxiamaster.com

Webwww.huaxiamaster.com
 

CONTACT US

Related products