Nanjing Construction Machinery Co., Ltd.
Main products:Truck Crane,Crawler Crane,Generator,Truck,Container Reach Stacker
Products
Contact Us
  • Contact Person : Mr. Zhang Jun
  • Company Name : Nanjing Construction Machinery Co., Ltd.
  • Tel : 86-25-83179757,83179727
  • Fax : 86-25-83179787
  • Address : Jiangsu,Nanjing,Rm 1708, 6th Building, 399 Zhongyang Road, Gulou District
  • Country/Region : China
  • Zip : 210037

Crawler Hydraulic Well Drilling

Crawler Hydraulic Well Drilling
Product Detailed
light, efficient, multi-purpose crawler rigs for water well

 We can supply 200 and 300  crawler hydraulic well drilling

300 crawler hydraulic well drilling is a light, efficient, multi-purpose crawler rigs, which are mainly used in the drilling of wells, monitoring wells, ground source heat pump air-conditioning and other deep hole, especially for applications that require high-performance operation intensive ground-source heat pump air-conditioning hole works.

Structural characteristics:

1, power system adopts high-quality brand water-cooled or air-cooled diesel engine drive.

2, rig adopts walking track to adapt to a wide range of working conditions, especially slope and the muddy ground.

3, 16Mn quality materials? welding, to improve the stability and bending strength.

4, sophisticated hydraulic system, stable performance, assemble control panel, convenient adjustment.

5, high-performance impactor DTH operations by the air compressor for winding and slagging, according to the operating pore size choose impactor and the first solder.

6, drive rig single-head (dual) high torque motor and reliable transmission.

7, a four-pump working, stability, reduce the throttle loss.

8,with demolition and installation tools of the drilling machines, easy to operate, save time and manpower. 9, can be ordered according to customer’s requirements to choose bubble pump, mud pump and other equipment

Technical parameter

Terms

Unit

Value

Drilling rig diameter

mm

101~254

Drilling well depth

m

315

Wind pressure

MPa

1.05~2.46

Air consumption

m3/min

16~30

Rotary speed

rpm

200~100

Rotary torque

N·m

3400

A promote trip

m

3.5

Raise the maximum height

m

6

Rated lifting power

t

6.5

Rated thrust

t

3.5

Maximum walking speed

km/h

2.5

Grade ability

°

22

Height

mm

340

Internal Combustion Engine Model

 

F6L912/R6105G

Internal combustion engine rated power

kw

74-80

Internal combustion engine rated speed

r/min

2200

Overall dimension (L × W × H)

mm

6370×2300×2800

Rig Weight

t

7.2

Crawler Hydraulic Well Drilling



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