Basic Info.

Model NO. JK-DR 400 Type Crawler Usage Water Well Voltage 24V Weight 10t Warranty 1 Year Power Type Diesel Product Name Water Well Drilling Rig Transport Package 40hc Specification 5900*2100*2850mm Trademark SDJK Origin Shandong HS Code 8430412100 Production Capacity 100sets/Month

Product Description

JK-DR400 Steel Crawler Portable Water Well Drilling Rig

Model & Name	JK-DR400
Weight	10 Ton
Dimensions(mm)	5900*2100*2850mm
Power Oil	Diesel
Engine Model	YUCHAI
Rated Power	92 kW
Travelling System	Steel Crawler
Drilling depth	400m
Bore diameter	140-350mm
Drive Head Stroke	6.6m
Travelling speed	2.5km/h
Gradeability	30%
Rated pressure	1.7-3.5 MPa
Air consumption	17-35 m³/min
Drill rod diameter	Φ89 / Φ102 / Φ108 mm
Drill rod length	1.5m, 2.0m, 3.0m, 6.0m
Elevating capacity	25 Ton
Swing speed	45-115rpm
Swing torque	6500-9000 N.m

1. The engine uses YUCHAI 92 KW turbocharged engine;
2. Walking Type: crawler mounted ,trailer mounted for choice.
3. Hydraulic oil pump:Parallel gearbox design separates the oil pump unit, the power supply is adequately distributed, the hydraulic system is uniquely designed, and the maintenance cost is small;
4.Rotary head device:gearbox integrated casting, dual motor power, large torque, durable, low maintenance costs;
5.Drilling machine chassis:professional digging chassis, durable, heavy bearing, wide chain plate, less damage to hard roads;
6.Lifting force:design composite tower, 6.6m long stroke, double cylinder lift capacity 25 ton.
7. Each rig is equipped with a relief valve to raise the boom to protect the cylinder and ensure work safety;
8. Each hydraulic oil pipe is covered with a protective jacket to make the oil pipe last longer.