Cheap Borehole Drilling Machine for Sale 500m

• Certification: CE, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 140-350mm
• Model NO.: JK-DR500
• Drill Hole Depth: 500m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Usage: Water Well
• Voltage: 24V
• Weight: 11t
• Warranty: 1 Year
• Power Type: Diesel
• Product Name: Water Well Drilling Rig
• Transport Package: 40hq
• Specification: 5900*2100*2850mm
• Trademark: SDJK
• Origin: Shandong
• HS Code: 8430412100
• Production Capacity: 100 Pieces/Month

Product Description

JK-DR500 Steel Crawler Water Well Pneumatically Drilling Rig

The JK-DR500 pneumatic DTH drilling rig is capable of drilling up to 350mm diameter holes for pore-forming purposes to a depth of 500 meters.
JK-DR500 new generation multi-purpose DTH deep water well drilling rig is our independent research and development products. These new generation DTH are coupled to higher air power, and thus play a significant role in leading to faster drilling rates.
Adopting newest model & advanced hydro technology, our water well drilling machine are mainly used for well drilling in resource exploration and hydrology wells, civil use water well,  agriculture irrigation project, and can also be used for coal-mine gas exploitation, coalbed methane, shallow layer of shale gas, terrestrial heat, or salvage work.
Made from high quality materials, with fashion and compact design, that keeps our drilling rigs more efficiency and with low failure rate, more economic and durable, and with a high comprehensive cost performance. Our water drilling rigs have received the real market validation as the majority of our customers' positive feedback.

Model	JK-DR500
Weight	11T
Bore diameter	140-350mm
Drilling depth	500m
Stroke	6.6m
Travelling speed	2.5km/h
Gradeability	30%
Power	118KW
Rated pressure	1.7-3.5mpa
Air consumption	17-35m³/min
Drill rod diameter	Φ89, Φ102, Φ108
Drill rod length	1.5m 2.0m 3.0m 6.0m
Elevating capacity	25T
Swing speed	45-115rpm
Swing torque	7000-9500N.M
Dimensions	5900*2100*2850mm