• Model NO.：JK-DR400
• Type：Crawler
• Usage：Water Well
• Voltage：24V
• Weight：10t
• 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

Basic Info.

Model NO. JK-DR400 Type Crawler Usage Water Well Voltage 24V Weight 10t 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

SD-JK400 Steel Crawler Water Well Pneumatically Drilling Rig


The JK-DR400 pneumatic DTH drilling rig is capable of drilling up to 350mm diameter holes for pore-forming purposes to a depth of 400 meters.
JK-DR400 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-DR400
Weight	10T
Bore diameter	140-350mm
Drilling depth	400m
Stroke	6.6m
Travelling speed	2.5km/h
Gradeability	30%
Power	92KW
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	22T
Swing speed	45-115rpm
Swing torque	6500-9000N.M
Dimensions	5900*2100*2850mm