SITON DS2 Underground Hydraulic Bolting Rig
SITON DS2 Underground Hydraulic Bolting Rig
SITON DS2 Underground Hydraulic Bolting Rig
SITON DS2 Underground Hydraulic Bolting Rig
SITON DS2 Underground Hydraulic Bolting Rig
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  • SITON DS2 Underground Hydraulic Bolting Rig
  • SITON DS2 Underground Hydraulic Bolting Rig
  • SITON DS2 Underground Hydraulic Bolting Rig
  • SITON DS2 Underground Hydraulic Bolting Rig
  • SITON DS2 Underground Hydraulic Bolting Rig

SITON DS2 Underground Hydraulic Bolting Rig

SITON DS2 Underground Hydraulic Bolting Rig with model-specific technical specifications. Hole diameter: 32-51 / 32-54 mm

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Product Details


  • Product Description
  • The DS2 is an underground hydraulic bolting rig for small and medium headings. It supports M88/D or M10B/D rock drills, bolt lengths of 1,800-2,200 mm and multiple bolt types including friction-tube, resin and expansion-plastic bolts. Maximum bolting height is documented at 5.6 m.

    Hole diameter: 32-51 / 32-54 mm
    Max impact/output power: 8 / 10 kW
    Max rotary torque: 401 / 432 N·m
    Bolt length: 1800 / 2000 / 2200 mm
    Max feed force: 7.5 kN
    Travel speed: 9 km/h

    Underground bolting in small and medium headings, supporting friction-tube, resin and expansion-plastic bolt configurations.

    MAIN TECHNICAL SPECIFICATIONS
    Parameter Unit DS2
    Product Code — CYTM41/2(A)
    Rock Drill Options — M88/D / M10B/D
    Shank — R32 / R32
    Hole Diameter mm 32-51 / 32-54
    Maximum Output Power kW 8 / 10
    Impact Frequency Hz 55-65 / 53
    System Pressure bar 15 / 16
    Rotation Speed rpm 300 / 300
    Maximum Rotary Torque N·m 401 / 432
    Bolting Head Options — BU15 / BU15F / BU25D
    Bolt Length mm 1800 / 2000 / 2200
    Supported Bolt Types — Friction tube / resin / expansion plastic
    Boom Length mm 2175 / 2475 / 2700
    Hole Depth mm 1950 / 2285 / 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 11.8
    Air Compressor Pressure bar 8
    Voltage / Frequency — 380 V / 50 Hz
    Cable Reel Capacity m 85
    Travel Engine — YANMAR / Cummins optional
    Travel Engine Rated Power kW 56.5
    Maximum Gradeability — 25% (14°)
    Maximum Travel Speed km/h 9
    Ground Clearance mm 265
    Steering Angle ° ±38
    Oscillation Angle ° ±15
    Overall Length mm 9390
    Overall Width mm 1250
    Maximum Cab Height mm 2280
    Minimum Outer Turning Radius m 5.2
    Maximum Bolting Height m 5.6

    What is the hole diameter of the DS2?
    The documented hole diameter is 32-51 / 32-54 mm.

    What is the maximum rotary torque of the DS2?
    The documented maximum rotary torque is 401 / 432 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 DS2 Underground Hydraulic Bolting Rig

SITON DS2 Underground Hydraulic Bolting Rig with model-specific technical specifications. Hole diameter: 32-51 / 32-54 mm

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