MW300 Steel Crawler Rubber Crawler Drilling Equipment Portable Water Well Drilling Rig

• Customization: Available
• After-sales Service: Video Technical Support, Online Support, Spare PAR
• Warranty: 1 Year
• Model NO.: MWS300
• Certification: ISO9001/CE
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 140-325mm
• Drill Hole Depth: 300m
• Bit Type: Diamond Bit/ Cone Bit/ Drag Bit
• Drilling Way: Impactor
• Type: Crawler
• Dimension(L*W*H): 4100×2000×2550mm
• Air Capacity: 17-31 M3/Min
• Swing Speed: 45-70 Rpm
• Drilling Pipe Length: 1. 5 M,2.0 M.3m
• Key Selling Points: Low Maintenance Cost
• Equipped Capacity: 85kw
• Diameter of Drill Rod: 76mm,89mm.102mm
• Core Components: Motor, Pump, Other, Gear, Gearbox
• Transport Package: Carton
• Specification: 4100×2000×2550mm
• Trademark: Dminingwell
• Origin: Zhejiang, China
• Production Capacity: 45PCS Per Month

Product Description

Specification

Dminingwell MWS300 crawler water well drilling rig

MWS300 is a full-hydraulic crawler water well drilling rig with max drilling depth of 300m. Equipped with Yuchai 85KW engine and high-torque rotary system, it is suitable for water well, irrigation, industrial and geothermal drilling in complex terrains.
1. Max drilling depth 300m, hole diameter 140–325mm
2. High-torque rotary head, strong performance in hard rock
3. Full hydraulic feed system, fast lifting and feeding
4. Steel crawler chassis, stable walking and strong climbing ability
5. Supports air DTH drilling, reliable and low maintenance
 
Customization available. MW series covers drilling depths from 180 m to 1000 m.

MWS300 crawler water well drilling rig
The weight(T)	7.2	Equipped capacitor(kw)	Yuchai 85KW
Drill pipe diameter(mm)	Φ76Φ89	Drill pipe length(m)	1.5/2.0/3.0
The hole diameter(mm)	140-325	Drilling depth(m)	300
One-time advance length(m)	3.6	The penetrationefficiency(m/h)	15-35
Swing speed(rpm)	45-70	Swing torque(N.m)	5800-7700
Rig lifting force(T)	18	Hoisting force of winch(T)	2
Rapid rise speed(m/min)	26	Fast feedingspeed(m/min)	40
Using air pressure(MPA)	1.7-2.5	Air consumption(m³/min)	17-31
Walking speed(km/h)	2.5	Climbing angles(Max.)	30
Width of loading(m)	2.7	Dimension(mm)	4100×2000×2550

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