D Miningwell MW280 Crawler Type Water Well Drilling Rig 280m Rotary Water Well Drill Rig

• Customization: Available
• After-sales Service: Video Technical Support, Online Support, Spare PAR
• Warranty: 1 Year
• Model NO.: MW280
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 140-305mm
• Drill Hole Depth: 280m
• Bit Type: Diamond Bit/ Cone Bit/ Drag Bit
• Drilling Way: Impactor
• Type: Crawler
• Dimension(L*W*H): 5900*1850*2360mm
• Air Capacity: 17-31m3/Min
• Swing Speed: 40-70rpm
• Drilling Pipe Length: 1. 5 M,2.0 M. 3.0m
• Key Selling Points: Low Maintenance Cost
• Equipped Capacity: 75kw
• Diameter of Drill Rod: 76mm,89mm.
• Transport Package: Carton
• Specification: 5900*1850*2360mm
• Trademark: Miningwell
• Origin: Zhejiang, China
• Production Capacity: 45PCS Per Month

Product Description

 

Advantages

1. deep drilling

2. fast footage

3. flexible movement

4. suitable for industrial and civil drilling

5. geothermal drilling, with large diameter

 

Technical Parameters of MW280 Crawler type water well drilling rig
type	MW280
The weight	7.6T
Dimension	5900*1850*2360mm
The hole diameter	140-305mm
Drilling depth	280m
One-time advance length	6.6m
Walking speed	2.5KM/H
Climbing angles	30
Power	75KW
Using air pressure	1.7-3.0MPA
Air consumption	17-31m3/min
Drill pipe length	1.5m  2.0m  3.0m
Drill pipe diameter	76mm,89mm,
Rig lifting force	17T
Swing speed	40-70rpm
Swing torque	4500-6000N.m