Mining hydraulic roof bolter
CYTM41/2(Q)

Mining hydraulic roof bolter

CYTM41/2(Q) Mining Hydraulic Roof Bolter uses pneumatic rock drill. It is a more cost-effective mechanized roof bolting rig integrating drilling and bolt installation.It is a compact model with a narrow chassis, suitable for bolt support operations in small to medium tunnels of metal mines, non-metal mines, hydropower projects, etc. (non-explosive environments).
  • Impact energy:78J
  • Drilling diameter:Φ32~Φ51mm
  • Impact Frequency:39Hz

Product Introduction

Product Pictures

Product Features

1.Multi power system: Diesel-electric dual power system, 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.Cost effectiveness: Equipped with pneumatic rock drills, which have the advantage of low cost compared to hydraulic rock drills.

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

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

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

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

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

9.Rock drill propulsion form: oil cylinder with steel wire rope propulsion form.

Equipment View

Equipment Parameters

Item

Parameter

Overall Performance

Dimensions(L × W × H)

8500×1600×2050mm

Overall Weight

8000kg

Bolt Type

Split-set (others optional)

Bolt Length

1500~2500mm

Cable Length

50m(Effective 45m)

Drilling Diameter

Φ32~Φ51mm

Driving System

Drive Type

Hydrostatic

Brake System

Service: Enclosed multi-circuit hydraulic brake;

Parking: Spring mechanical brake

Ground Clearance(Central Pin)

220mm

Min. Turning Radius(with boom/beam adjustment)

Inner:3600mm;Outer:5800mm

Max. Gradeability

14°

Max. Driving Speed

8.5km/h

Tires

Mining solid tires

Rock Drilling System

Impact Frequency

39Hz

Max. Impact Energy

78J

Drilling Arm System

Propulsion Type

Oil cylinder with steel wire rope

Propulsion Compensation Stroke

410/480mm

Propulsion Beam Tilt Angle

360°

Dynamic System

Power Mode

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

Engine Rated Power & Speed

Yunnei 81kW/2400rpm

Main Electric Motor Rated Power

11kW

Main Electric Motor Rated Voltage

380V

 

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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Phone0086-400-878-8080