China Manufacture 300m Well Drilling Rig Machine MW300 Portable Water Well Drilling Rig

• Customization: Available
• After-sales Service: Video Technical Support, Online Support, Spare PAR
• Warranty: 1 Year
• Model NO.: MWQ300
• 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): 5700*1850*2400mm
• Max Feeding Stroke: 3.6/6.6m
• Drilling Pipe Length: 1. 5 M, 2.0 M.3m
• Key Selling Points: Low Maintenance Cost
• Equipped Capacity: Yun Nei 85kw / Cummins 75kw
• Diameter of Drill Rod: 76mm, 89mm.102mm
• Optional Accessories: Welding Generator, Mud Pump, Foam Pump
• Transport Package: Carton
• Specification: 5700*1850*2400mm
• Trademark: MININGWELL
• Origin: Zhejiang, China
• Production Capacity: 45PCS Per Month

Product Description

Specification

MWQ300 water drilling machine 300m custom borehole drilling rig 

Dminingwell MWQ300 is a high-efficiency crawler-mounted water well drilling rig with a 300 m drilling depth, designed for water, irrigation, and geothermal wells in mountainous and hard rock formations.

1. Strong drilling capability with max 300 m drilling depth and 325 mm bore diameter, suitable for water, irrigation and geothermal wells.
2. Powerful diesel engine options (85 kW Yunnei or 75 kW Cummins) combined with a high-torque hydraulic rotary head up to 6500 N·m for efficient rock drilling.
3. Advanced hydraulic feed system offering 18 T lifting force, fast lifting and feeding speeds, ensuring stable performance in deep and hard formations.
4. Heavy-duty crawler chassis with low ground pressure, strong climbing ability and easy movement in mountainous and rough working conditions.
5. Multi-method drilling support, compatible with DTH air drilling, mud pump and foam pump systems, with low maintenance and high reliability.

Customization available. MW series covers drilling depths from 180 m to 1000 m.

Model		Parameters
Drilling capacity	Max drilling depth	300m
	Max drilling diameter	325mm
Engine	Engine brand	yunnei/cummins
	Rated power	85/75kw
Feed system	Lifting force	18t
	Speed of fast lifting	30m/min
	Feeding force	6t
	Speed of fast putting down	60m/min
	Max feeding stroke	3.6/6.6m
Rotation system	Rotary torque	6500/3250Nm
	Rotary speed	70/140r/min
Travelling system	Travel speed	2.5km/h
	Grade ability	21°
Tool winch	Lifting force	1.5t
Drilling rods diameter	/	76/89/102mm
Transport dimension	Length x Width x Height	5700*1850*2400mm
Machine weight	/	5000kg
Optional accessories	Welding generator,Mud pump,Foam Pump

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