Mining hydraulic roof bolter
CYTM41/2

Mining hydraulic roof bolter

CYTM41/2 Mining Hydraulic Roof Bolter is a fully mechanized roof bolting rig integrating drilling, bolt installation, mesh hanging, and grouting (optional). It is suitable for bolt support operations in medium-sized tunnels of metal mines, non-metal mines, hydropower projects, etc. (non-explosive environments).The vehicle features a reasonable overall structure high strength, easy maintenance, wide coverage, high efficiency, and good economy.
  • Impact power:8kW
  • Impact energy:250J
  • Drilling diameter:Φ32~Φ51mm

Product Introduction

Product Pictures

Product Features

1.Multi-power system: Diesel-electric dual power, diesel for travel, electric/hydraulic for actuators; diesel can retract actuators during power failure.

2.Flexibility: Compact structure, multi-speed travel, 4WD, strong power in various complex medium/small tunnels, flexible turning.

3.Environmental friendliness: Hydraulic rock drill, offering lower noise and higher efficiency compared to pneumatic rock drills.

4.Efficiency: Bolt magazine for automatic bolt change; automatic mesh hanging mechanism for mechanized mesh grabbing, lifting, and hanging, improving support efficiency.

5.Multi-type bolt compatibility: Mainly for split-set bolts, with other types available as options(rebar/resin, water-swelling, mechanical).

6.Multiple rock drill options: Standard from imported/domestic well-known brands; other types available upon request.

7.Safety:Equipped with safety protective adjustable canopy, fire extinguisher, emergency parking brake, and various warning systems, ensuring operational safety while maintaining full functionality.

8.Tunnel adaptability: Feed beam 360° rotation, full coverage of tunnel face.

9.Maintainability: Open cab, modular component design, and reasonable spatial layout, making inspection and maintenance easy.

10.Drilling accuracy: Boom with stabilizing roof support, rock drill parallel switching, ensuring accurate alignment for drilling and bolt installation.

11.Interchangeability: High commonality of components (hydraulic parts, hoses, fittings, lubrication) with imported well-known drilling equipment.

Equipment View

Equipment Parameters

Item

Parameter

Overall Performance

Dimensions(L × W × H)

11600×2000×2200(max 2900)mm

Overall Weight

15000kg

Bolt Type

Split-set (others optional)

Bolt Length

1500~2500mm

Bolt Magazine

10

Drilling Diameter

Φ32~Φ51mm

Driving System

Drive Type

Torque converter + gearbox

Brake System

Service: Enclosed multi-circuit hydraulic brake;

Parking: Spring mechanical brake

Ground Clearance(Central Pin)

300mm

Min. Turning Radius

Inner:3600mm;Outer:5900mm

Max. Gradeability

14°

Rear Axle Swing Angle

±6~±8°

Max. Driving Speed

18km/h(Default limited to 10km/h)

Tires

Mining solid tires

Rock Drill

Impact Power

8kW

Impact Hammer

Impact Energy

250J

Drilling Arm System

Boom Telescopic Length

1.25m

Propulsion Compensation Stroke

0.98m

Propulsion Beam Tilt Angle

360°

Dynamic System

Power Mode

Diesel-electric dual power: diesel for travel, electric for operation

Engine Rated Power & Speed

Cummins 96kW/2500rpm、Yuchai 88kW/2200rpm

Main Electric Motor Rated Power

55kW

Main Electric Motor Rated Voltage

380V(660V/1000V/1140V Customizable)

Cable Length

100m(Effective 95m)

 

Due to different customer needs, parameter settings may vary. Our company reserves the final right of interpretation for the above content. If you need the latest information or product customization, please contact customer service: Questions and Quotes

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Email
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Phone0086-400-878-8080