JK-DR series water well drilling rig uses full hydraulic control, and the Top drive to drive the rotation of drilling tools with
very high drilling efficiency.There are 180, 200, 300, 350, 400, 500, 600, 800 and other series of water well drilling rigs.
This series of water well drilling machine has the characteristics of standardized configuration, compact and reasonable
structure, fast drilling speed, economical and durable, low failure rate, etc. It has been recognized by the market once it is
launched, and has been widely used in mining engineering construction, civil drilling, geothermal drilling and other fields.
very high drilling efficiency.There are 180, 200, 300, 350, 400, 500, 600, 800 and other series of water well drilling rigs.
This series of water well drilling machine has the characteristics of standardized configuration, compact and reasonable
structure, fast drilling speed, economical and durable, low failure rate, etc. It has been recognized by the market once it is
launched, and has been widely used in mining engineering construction, civil drilling, geothermal drilling and other fields.
Product Display
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Model & Name
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JK-DR400
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Weight
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10 Ton
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Dimensions（mm）
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5900*2100*2850mm
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Power Oil
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Diesel
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Engine Model
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YUCHAI
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Rated Power
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92 kW
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Travelling System
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Steel Crawler
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Drilling depth
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400m
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Bore diameter
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140-350mm
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Drive Head Stroke
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6.6m
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Travelling speed
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2.5km/h
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|
Gradeability
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30%
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Rated pressure
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1.7-3.5 MPa
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Air consumption
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17-35 m³/min
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Drill rod diameter
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Φ89 / Φ102 / Φ108 mm
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Drill rod length
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1.5m, 2.0m, 3.0m, 6.0m
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Elevating capacity
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25 Ton
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Swing speed
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45-115rpm
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Swing torque
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6500-9000 N.m
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Product Details
1. The engine uses YUCHAI 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.
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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