300m Multi-Functional Water Well Drilling Rig

• Warranty: 1 Year
• Certification: CE, ISO 9001:2008
• Condition: New
• Model NO.: JK-DR 300
• Drill Hole Diameter: 140-325mm
• Drill Hole Depth: 350m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Usage: Water Well
• Voltage: 24V
• Weight: 9t
• Power Type: Diesel
• Product Name: Water Well Drilling Rig
• Transport Package: 40hc
• Specification: 5900*2000*2850mm
• Trademark: SDJK
• Origin: Shandong
• HS Code: 8430412100
• Production Capacity: 100sets/Month

Product Description

JK-DR350 Water Well Drilling Rig


 

 

The Main Parameters
Model	JK-DR350
Weight	9T
Bore diameter	140-325mm
Drilling depth	350m
Stroke	6.6m
Travelling speed	2.5km/h
Gradeability	30%
Power	84KW
Rated pressure	1.7-3.3mpa
Air consumption	17-35m³/min
Drill rod diameter	Φ89, Φ102
Drill rod length	1.5m 2.0m 3.0m 6m
Elevating capacity	20T
Swing speed	55-115rpm
Swing torque	6200-8500N.M
Dimensions	5900*2000*2850mm

1. The engine uses 84 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 24 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.