Crownwell Drilling Rigs

Crownwell Drilling Rigs
Model:-
Brand:crownwell
Origin:Made In China
Category:Industrial Supplies / Machinery / Air Compressor
Label:Drilling Rigs , Drilling Rig , Drilling
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Product Description

Drilling Rigs — We call "Hurricane" Clean. Safe. Drilled.
Crownwell enjoys such a good reputation all over the world because of our first-class engineering, combining tradition and innovation in drilling techniques, as well as worldwide on site service.

Crownwell also offers suitable equipment along with its drilling rigs for best possible service. You always get state of the art competence and experience out of one hand— Crownwell.

Crownwell developed the latest drilling technique. As a customer, you can draw on our long standing experience and various know how in drilling business as well as the production of drilling rigs and accessories.

Our main focus is on the production of portable drilling rigds up to 2000m depth as well as drilling string components and drilling accessories. Due to our own technique department and because we manufacture all by ourselves, we can consider individually costomers' requirements.

The name Crownwell is worldwide connected with sophisticated and robust technology for different drilling methods.
—  Direct Mud Circulation Drilling
—  Reverse Mud Circulation with Airlifting Drilling
—  Airlift Drilling
—  Suction Drilling
—  DTH Hammer Drilling
—  Dry Drilling
—  Core Drilling
—  Anchor Drilling/Inclined Drilling

These drilling methods are applicable to following groups:
—  Drinking Water Wells
—  Irrigation Purpose
—  Ground Water Control
—  Seismic Exploration
—  Exploration Purpose
—  Dud Ammunition Search
 

Model
Specifications
CW-410 CW-420 CW-3500
Type Hydraulic DTH
Drilling Rig
Hydraulic DTH
Drilling Rig
Hydraulic Down-the-hole Drilling Rig
Working Pressure (bar) 7-15 7-20 10-25
Air Capacity (m3/min) 7-13 8-20 10-20
Bore Dia. (mm) 83-115 90-145 108-152
DTH-Hammer (mm) 80-110
930 Medium Pressure
930 Medium Pressure, 340A Standard 340A,
Optional 350A
Bore Depth (mm) 20 30 30
Length drilling pole (mm) 2000 3000 3000
Diameter drilling pole (mm) 60 60, 76  
Climbing Ability (° ) 30 30 30
Traveling Speed (Km/h) 1.8-3 2-3.2 2.5
Rotating Speed (rpm) 0-80 0-80 0-60
Rotary Torque (N. m) 970 1970  
Weight (Kg) 3000 4500 6000
Dimensions (mm) 4250x1980x2260 5100x2260x2550 6500x2200x1700
Dust Collector Optional    

Matching Portable Compressor
Diesel engine CWH300, CWH450 CWH300, CWH450,
CWH600
 
Electric motor CWH75EP, CWH90EP CWH75EP, CWH90EP, CWH132EP, CWH185EP  
 
Model
Specifications
CW-430
Type Hydraulic Down-the-hole Drilling Rig
Working Pressure (bar) 7-20
Air Consumption (m3/min) 10-20
Rod Dia. (mm) 90-152
Supporting Impactor (mm) Standard 340A Optional 350A
Bore Depth (mm) 30
Rod length (mm) 3000
Drill Rod (mm) Standard 76 Optional 89
Climbing Ability (° ) 30
Traveling Speed (Km/h) 3
Rotating Speed (rpm) 0-80
Rotary Torque (N. m) 2580
Weight (Kg) 6500
Dimensions (mm) 7370x2360x2560
Dust Collector Optional
Matching Portable Compressor Diesel engine CWH300, CWH450, CWH600, CWH750, CWHH750
Electric motor CWH90EP, CWH132EP, CWH185EP
Crownwell Drilling Rigs 1Crownwell Drilling Rigs 2Crownwell Drilling Rigs 3

Member Information

Crownwell (China) Compressor Co., Ltd.
Country/Region:Shang Hai - China
Business Nature:Manufacturer
Phone:15821045036
Contact:Susan Lin (Sales Supervisor)
Last Online:10 Dec, 2012