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China, Chinese 400 M Portable Shallow Water Well Drilling Rig for Oilfield1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Water Well Drilling RigDrilling Rig MotorMobil Water Drilling Rig
Shandong JK Machinery Co., Ltd.
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Product Description JK-DR400 Steel Crawler Portable Water Well Drilling RigProduct Description Model & NameJK-DR400Weight 10 TonDimensions(mm) 5900*2100*2850mm Power OilDiesel Engine Model Rated Power92 kWTravelling SystemSteel CrawlerDrilling depth 400mBore diameter 140-350mmDrive Head Stroke 6.6mTravelling speed 2.5km/hGradeability 30%Rated pressure1.7-3.5 MPaAir consumption 17-35 m3/min Drill rod diameter Φ89 / Φ102 / Φ108 mmDrill rod length 1.5m, 2.0m, 3.0m, 6.0mElevating capacity 25 TonSwing speed 45-115rpmSwing torque 6500-9000 N.m1. The engine uses 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.
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