180m DTH Crawler Rotary Portable Water Well Drilling Rig

• Warranty: 1 Year
• Certification: CE, ISO 9001:2008
• Condition: New
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: JK-DR180
• Motor: DC Motor
• Drill Hole Diameter: 140-254mm
• Drill Hole Depth: 180m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Usage: Water Well
• Voltage: 24V
• Weight: 4.5t
• Power Type: Diesel
• Product Name: Water Well Drilling Rig
• Transport Package: 20gp
• Specification: 3800*1500*2200mm
• Trademark: SDJK
• Origin: Shandong
• HS Code: 8430412100
• Production Capacity: 100sets/Month

Product Description

180m DTH Crawler Rotary Portable Water Well Drilling Rig

The Main Parameters

Model	JK-DR180
Weight	4.5T
Bore diameter	140-254mm
Drilling depth	180m
Stroke	3.4m
Travelling speed	2.5km/h
Gradeability	30%
Power	55KW
Rated pressure	1.7-2.5mpa
Air consumption	17-31m³/min
Drill rod diameter	Φ76 Φ89
Drill rod length	1.5m 2.0m 3.0m
Elevating capacity	15T/15KN
Swing speed	45-65rpm
Swing torque	3200-4600N.M
Dimensions	3800*1500*2200mm

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.