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Down-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH Hammer

China Down-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH Hammer, Find details about China Mine Drilling Rig, Hydraulic Water Well Drilling Rig from Down-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH Hammer

Model NO.
HW420
Bit Type
Diamond Bit
Drilling Way
Rotary
Rated Power
58kw
Hole Depth
30m
Pull up Force
25 Kn
Feed Force
15 Kn
Rotation Torque (Max.)
2200 N.M
Drill Pile Sizes
76 X 3,000 mm
Hole Dia
90-130 mm
Tramming Speed (Max.)
2.5 Km/H
Gradient
25°
Total Weight
4000kg
Trademark
Hengwang
Transport Package
Standard Packaging
Specification
5700 X 2130 X 2200 mm
Origin
Shangdong
Model NO.
HW420
Bit Type
Diamond Bit
Drilling Way
Rotary
Rated Power
58kw
Hole Depth
30m
Pull up Force
25 Kn
Feed Force
15 Kn
Rotation Torque (Max.)
2200 N.M
Drill Pile Sizes
76 X 3,000 mm
Hole Dia
90-130 mm
Tramming Speed (Max.)
2.5 Km/H
Gradient
25°
Total Weight
4000kg
Trademark
Hengwang
Transport Package
Standard Packaging
Specification
5700 X 2130 X 2200 mm
Origin
Shangdong

HW-420B/420B-1Separated DTH Surface Drill Rig

 

  • This model is equipped with a dual-motor rotary head and a multi-way valve with adjustable rotary speed. The rotary torque can reach 2200N.m, which meets the needs of 76 drill pipes and 130 bores. The rotation speed can reach up to 150 revolutions, which meets the needs of some customers for high-speed drilling in soft rock formations. At the same time, the 420 series models are equipped with engineering tracks and plunger motors as standard, which increase the leveling function, improve the climbing and cross-country performance of the equipment, and can adapt to complex terrain conditions. Vertical holes can be drilled for slopes to meet the needs of different working conditions.

Down-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH HammerDown-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH Hammer

Features:

 

  • 1. HW-420B model uses double cycloid motor slewing head, with large torque and fast speed, which can meet the requirements of 76mm drill pipe and 130 hole diameter.

  • 2. The HW-420B series is equipped with engineering crawlers and plunger motors as standard, which makes the product quality more reliable, stronger driving force, and can better adapt to the complex geological and road environment of open-pit mines.

  • 3. The centralized control console is easy to operate, improve work efficiency, and increase the safety and comfort of operation.

  • 4. The HW-420B series drilling rig has added leveling function, which improves the climbing and cross-country performance of the equipment, can adapt to complex terrain conditions, and can drill vertical holes for slopes to meet the needs of different working conditions.
     

    Diesel Engine Specifications

    Rig Model

    Engine Model

    Rated Power

    HW-420B

    Yuchai YC4DK80

    58 KW

    HW-420B-1

    Yuchai YC4DK80

    58 KW (Dust collection system as
    standard equipment)

    General Specifications

    Hole Depth

    30m

    Drill Pipe Sizes

    76 X 3,000 mm

    Drill Pipe Dia

    90-130 mm

    Rotation Torque (Max.)

    2200 N.m

    Rotation Speed

    0 -150 rpm

    Working Pressure

    0.7 - 2.5 Mpa

    F.A.D

    8 - 20 m3/min

    Feed Force

    15KN

    Pull Up Force

    25KN

    Feed Type

    Hydraulic cylinder-chain

    Tramming Speed (Max.)

    2.5 km/h

    Gradient

    30°

    Track Frame Oscilation

    ±10°

    Total Weight

    4000 kg/4400Kg

    Transportation Dimensions

    5700 X 2130 X 2200 mm

Down-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH HammerDown-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH HammerDown-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH HammerDown-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH HammerDown-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH HammerDown-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH HammerDown-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH HammerDown-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH HammerDown-The Hole Open-Pit Mines Hydraulic Drill Rigs with DTH Hammer

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