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Full Technical Specifications
Model
HW-YDX-400XL
Drilling Ability
Drilling Caliber
HTW / NTW / BTW
Drilling Depth
500m (HTW) / 400m (NTW) / 180m (BTW)
Hydraulic System
Preset Pressure
21 MPa
Rated Flow
168 L/min
Cooling Type
Air Cooling + Water Cooling
Engine
Brand
Yuchai
Type
Turbocharged Diesel Engine
Rated Rotary Speed
2400 RPM
Rated Power
78 KW (National III) / 70 KW (National II)
Power Head
Maximum Torque
500 N·M (Low Gear) / 300 N·M (High Gear)
Maximum Rotary Speed
1300 RPM
Feeding Stroke
1900 mm
Drilling Tower
Type
Ground Contact Integrated Tower
Drilling Angle
45° - 90°
Lifting Force
12 Tons
Feeding Force
6 Tons
Winch
Lifting Force
500 KG
Rotary Speed
100 - 240 RPM
Wire Rope Diameter
6 mm
Rope Capacity
500 m
Walking System
Control Mode
Manual + Remote Control
Walking Speed
2.5 KM/H
Single Machine Climbing Angle
45°
Hydraulic Mud Pump
Mud Pump Model
BW-90
Flow Rate
30 - 90 L/min
Pressure
4 - 7 MPa
Dimensions & Weight
Shipping Dimensions
4000 × 1900 × 1800 mm
Total Weight
4.3 Tons
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Product Advantages
Wide Application: Suitable for prospecting gold ore, iron ore, coal, lithium ore, rubidium ore, stone ore and more.
High Coring Efficiency: Easy to install, rope coring process no need to lift the drill pipe. Winch connected to salvage device, greatly improves work efficiency.
Low Cost: Compared with traditional vertical shaft rigs, no need for large lifting equipment, tower disassembly is simple, transportation and construction costs are lower.
Larger Core Diameter: Thin-wall drilling tools provide 56mm core diameter, while traditional drilling rigs only have 48mm core diameter, higher core integrity.
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