350m Deep DTH Borehole Water Well Drill Rig Deep Hole Drilling Machine

• Customization: Available
• After-sales Service: Video Technical Support, Online Support, Spare PAR
• Warranty: 1 Year
• Model NO.: MW-350
• Certification: ISO9001/CE
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 140-325mm
• Drill Hole Depth: 350m
• Bit Type: Diamond Bit/ Cone Bit/ Drag Bit
• Drilling Way: Impactor
• Type: Crawler
• Dimension(L*W*H): 5900*2000*2850mm
• Air Capacity: 17-39m3/Min
• Swing Speed: 40-70 Rpm
• Drilling Pipe Length: 1. 5 M,2.0 M.3m
• Key Selling Points: Low Maintenance Cost
• Equipped Capacity: 75.8kw
• Diameter of Drill Rod: 76mm,89mm.102mm
• Transport Package: Carton
• Specification: 5900*2000*2850mm
• Trademark: MININGWELL
• Origin: Zhejiang, China
• Production Capacity: 45PCS Per Month

Product Description

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Advantages

1. deep drilling

2. fast footage

3. flexible movement

4. suitable for industrial and civil drilling

5. geothermal drilling, with large diameter

Drilling Hole Diameter	140-325mm
Drilling Depth	350m
Working pressure	17-35bar
Air consumption	17-39m³/min
Lifting power	24T
Advance Length one time	6.6m
Dia. Of rod	φ76, φ89,φ102,φ114
Length of rod	1.5m,2m,3m,6m
Rotation torque	6200-8500N.m
Rotation Speed	55-115r/min
Diesel Engine model	Yuchai YCD4J22T-125
Engine Power	91kw
Travelling speed	0-2.5 km/h
Climb capacity	30°
Weight	9000kg
Dimension	5900*2000*2850mm
Matching Drilling components
Hammer	4,5,6,8,10''
Rod	Φ76/89/102×3000/6000mm
Bit	Φ140-Φ325