• Model NO.：JK-DR 300
• Type：Crawler
• Usage：Water Well
• Voltage：24V
• Weight：7t
• Warranty：1 Year
• Power Type：Diesel
• Product Name：Water Well Drilling Rig
• Transport Package：40hc
• Specification：4100*1950*2600mm
• Trademark：SDJK
• Origin：Shandong
• HS Code：8430412100
• Production Capacity：100sets,Month

Basic Info.

Model NO. JK-DR 300 Type Crawler Usage Water Well Voltage 24V Weight 7t Warranty 1 Year Power Type Diesel Product Name Water Well Drilling Rig Transport Package 40hc Specification 4100*1950*2600mm Trademark SDJK Origin Shandong HS Code 8430412100 Production Capacity 100sets/Month

Product Description

The JK-DR300 drilling rig with AC(Air Compressor) method is capable of drilling upto 203mm (8 inch) diameter holes for pore-forming purposes to a depth of 300 meters.

JK-DR series water well drilling rig uses full hydraulic control, and the Top drive to drive the rotation of drilling tools with very high drilling efficiency.There are 180, 200, 300, 350, 400, 500, 600, 800 and other series of water well drilling rigs.
This series of water well drilling machine has the characteristics of standardized configuration, compact and reasonable structure, fast drilling speed, economical and durable, low failure rate, etc. It has been recognized by the market once it is launched, and has been widely used in mining engineering construction, civil drilling, geothermal drilling and other fields.

Model & Name	JK-DR300	Drive Head Stroke	3.4m
Weight	7000 kg	Travelling speed	2.5km/h
Dimensions(mm)	4100*1950*2600mm	Gradeability	30%
Power Oil	Diesel	Rated pressure	1.7-3.0 MPa
Engine Model	YUCHAI	Air consumption	17-35 m³/min
Rated Power	85 kW	Drill rod diameter	Φ76 / Φ89 / Φ102 mm
Travelling System	Steel Crawler	Drill rod length	1.5m, 2.0m, 3.0m
Drilling depth	300m	Elevating capacity	18 Ton
Bore diameter	140-325mm	Swing speed	40-70rpm
Swing torque	5700-7500 N.m