Basic Info.

Model NO. JK-DR 180 Drilling Way Rotary Type Crawler Power Type Diesel Usage Water Well Voltage 24 V Weight 4.5 T Warranty 1 Year Transport Package 20gp Specification 3800*1500*2200mm Trademark SDJK Origin Shang Dong HS Code 8430412100 Production Capacity 100sets/Month

Product Description

Model & Name	JK-DR180
Weight	4500 kg
Dimensions(mm)	3800*1500*2200mm
Power Oil	Diesel
Rated Power	55 kW
Travelling System	Rubber Crawler
Drilling depth	180m
Bore diameter	140-254mm
Drive Head Stroke	3.4m
Travelling speed	2.5km/h
Gradeability	30%
Rated pressure	1.7-2.5MPa
Air consumption	17-31m³/min
Drill rod diameter	Φ76,Φ89mm
Drill rod length	1.5m, 2.0m, 3.0m
Elevating capacity	12 Ton
Swing speed	45-65rpm
Swing torque	3200-4600 N.m

1. The engine uses QUANCHAI 55 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, 3.4m long stroke, double cylinder lift capacity 12 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.