SITON DS4-DH Dual-Power Bolting & Mesh Reinforcement Rig
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  • SITON DS4-DH Dual-Power Bolting & Mesh Reinforcement Rig

SITON DS4-DH Dual-Power Bolting & Mesh Reinforcement Rig

SITON DS4-DH Dual-Power Bolting & Mesh Reinforcement Rig with model-specific technical specifications. Hole diameter: 32-51 / 32-64 mm

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Product Details


  • Product Description
  • The DS4-DH is a dual-power underground bolting and mesh-reinforcement rig. It supports M8B/D and M10B/D rock drills, 1,800-2,200 mm bolt lengths and a 1,000 mm mesh-manipulator extension stroke. The documented main electric motor power is 55 kW.

    Hole diameter: 32-51 / 32-64 mm
    Max impact/output power: 8 / 10 kW
    Max rotary torque: 401 / 482 N·m
    Bolt length: 1800 / 2000 / 2200 mm
    Max feed force: 7.5 kN
    Travel speed: 14 km/h

    Underground bolting and reinforcement work using dual-power operation and multiple bolt-length configurations.

    MAIN TECHNICAL SPECIFICATIONS
    Parameter Unit DS4-DH
    Power Configuration — Dual-power
    Rock Drill Options — M8B/D / M10B/D
    Shank — R32 / R32
    Hole Diameter mm 32-51 / 32-64
    Maximum Impact Power kW 8 / 10
    Impact Frequency Hz 55-65 / 53
    Rock Drill System Pressure bar 15 / 16
    Rotation Speed rpm 300 / 300
    Maximum Rotary Torque N·m 401 / 482
    Rock Drill Weight kg 71 / 103
    Bolt Length mm 1800 / 2000 / 2200
    Bolt Storage Capacity — 10 / 10 / 10
    Boom Length mm 2175 / 2475 / 2700
    Hole Depth mm 1950 / 2185 / 2460
    Maximum Feed Force kN 7.5
    Water Pump Power kW 1.5
    Maximum Water Flow L/min 50
    Maximum Water Pressure bar 25
    Air Compressor Power kW 5.5
    Air Compressor Flow L/s 11.6
    Air Compressor Pressure bar 8
    Main Motor Power kW 55
    Voltage / Frequency — 380 V / 50 Hz
    Maximum Hydraulic System Pressure bar 220
    Hydraulic Oil Tank L 180
    Diesel Engine Rated Power kW 119
    Diesel Engine Torque N·m 630
    Steering Angle ° ±40
    Maximum Gradeability ° 14
    Maximum Travel Speed km/h 14
    Mesh Manipulator Extension Stroke mm 1000

    What is the hole diameter of the DS4-DH?
    The documented hole diameter is 32-51 / 32-64 mm.

    What is the maximum rotary torque of the DS4-DH?
    The documented maximum rotary torque is 401 / 482 N·m.

Product Q&A


What working conditions are horizontal directional drilling rigs primarily used for?

It is primarily used for trenchless installation of underground pipelines and is suitable for the construction of crossings for telecommunications, gas, and water supply and drainage pipelines.

Can a horizontal directional drilling rig penetrate both soil and rock formations?

Standard models are suitable for soil layers; for rock formations, a rock‑drilling attachment kit must be selected.

What is the maximum drilling depth achievable by a water well drilling rig?

Drilling depths vary by model; standard models cover 100–350 meters, with options available to suit specific requirements.

Is the water well drilling rig hydraulically driven, and does it support a diesel engine as its power source?

The entire machine is hydraulically driven and can be equipped with either a diesel engine or an electric motor as its power source.

Is a drilling rig suitable for constructing rural drinking-water wells and engineering dewatering wells?

Fully applicable and widely used for domestic drinking wells, agricultural irrigation wells, and construction dewatering wells.

Is the wheeled pile driver easy to move, and does it require trailer transport?

The wheeled chassis is self-propelled and can move under its own power over short distances; for long-distance transport, towing is recommended.

SITON DS4-DH Dual-Power Bolting & Mesh Reinforcement Rig

SITON DS4-DH Dual-Power Bolting & Mesh Reinforcement Rig with model-specific technical specifications. Hole diameter: 32-51 / 32-64 mm

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