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JK-DR400 Steel Crawler Portable Water ept Drilling Rig
|Model & Name||JK-DR400|
|Travelling System||Steel Crawler|
|Drive Head Stroke||6.6m|
|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 torque||6500-9000 N.m|
1. The engine uses YUCHAI 92 KW turbocharged engine;
2. Wal ept 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.
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.