Gold Member Since 2013
Audited Supplier
Qingdao Grandplan Technology Co., Ltd.

Rock Bolter, Bolter, Hydraulic Rock Bolter manufacturer / supplier in China, offering Hydraulic Rock Bolter, Sjz Series Vertical Shaft Drill, Mqy2135 Ball Mill/Grinding Mill/Mill and so on.

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Hydraulic Rock Bolter

FOB Price: US $340,000-400,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $340,000-400,000/ Set
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Production Capacity: 100PCS/Year
Transport Package: 1*40′hq
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: GPHT92
  • Power Type: Electric
  • Condition: New
  • Hole Diameter: 38/42mm
  • Length of Drill Rod: 2005mm/2175mm/2475mm
  • Weight: 11500kg
  • Max. Traveling Speed: 7.2km/H
  • Feeder Total Length: 2875mm
  • Specification: AS PER YOUR REQUEST
  • Usage: Ore
  • Type: Versatile Direction
  • Name: Hydraulic Rock Bolter
  • Length of Bolting Rod: 1500mm/1800mm/2000mm
  • Overall Size: 9400*1450(Front Wheel 1650) *2200(2780)
  • Max. Gradeability: 25%(14o)
  • Cross Section: 3*3-4.8*4.8m
  • Trademark: GRANDPLAN
  • Origin: China
Product Description
Hydraulic Rock Bolter
Hydraulic Rock Bolter
IMain Technical Specifications for GPHT92 Wheel-type Rock Bolter

Overall performance:
Model: GPHT92
Hole diameter: φ38/φ42mm
Length of bolting rod: 1500mm/1800mm/2000mm
Length of drill rod: 2005mm/2175mm/2475mm
Overall size: 9400×1450(Front wheel 1650) × 2200(2780)
Weight: Appx. 11500Kg
Max. gradeability25%(14º)
Max. traveling speed: ≤7.2Km/h
Cross section: 3*3-4.8*4.8m

Model: HC25, France, MONTABERT
Shank: R32(Female thread)
Impact power: 9.75Kw
Impact frequency: 65Hz
Impact pressure: 140bar
Rotation speed: 210rpm
Rotation torque: 320Nm
Drilling speed: 1.5m/min
Lub. Air consumption at 3 bar: 41.5L/s
Water consumption: 30L/min

Total length: 2875mm
Feeding stroke at once: 1980mm
Feeding force: 12KN
Lifting angle: 180°

Mesh supporter:
Extension: 800mm
Rotation: 180°
Swinging: 180°
Cylinder stroke: 330mm

Feed compensation: 560mm
Boom lifting: +50°/-30°
Boom extension: 900mm
Feed rotation: ±180°
Feed Swinging: 90°
Feed lifting: +80°/-25°

Hydraulic system
Hydraulic pumps: 1 set, Sauer danfoss
Max. system pressure: 230bar
Hydraulic oil tank, volume: 200L
Low oil indicator: yes
Water cooled oil cooler: yes
Oil filter indicator: yes
Control system: yes
Auto anti-jamming: yes

Air system:
Air compressor power4.0 Kw
Max. Capacity10 L/s 
Max. Pressure: 7bar
Air pressure gauge: YES

Water system: 
Motor power: 4Kw
Water pump: CDL4-16
Max capacity: 67L/min
Min. water inlet pressure: 2bar

Electric system:
Total installed power63 Kw
Main motor55 Kw
Voltage: 380V(optional)
Thermal overload protection for electric motors: YES
Digital volt/amperage meter: YES
Phase sequence indicator: YES
Battery charger: YES
Impacting timer: YES
Cable reel70 m

ModelYanmar, 4TNV98T
Rated power53.1Kw@2200rpm
Rated torque280N.m@1650rpm
Fuel tank, volume40L
Electrical system: 12V

Articulated steering angle±38°
Steering methodHydraulic
Fixed front axle: yes
Oscillation rear axle±7°
Clearence outside axles14°
Front hyd. Jacks2 pcs, extendable
Rear hyd. Jacks2 pcs
Service brakesHydraulic
Emergency and parking brakesMulti-springs compression, separate hydraulic circuit
Tramming light8-12V/55W

Hydraulic Rock Bolter
Hydraulic Rock Bolter
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Mr. Richard Lee
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