Hydraulic Rock Drilling Machine Mining Rock Drill

Product Details
Customization: Available
After-sales Service: Remote Technical Support
Warranty: 1 Year
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  • Hydraulic Rock Drilling Machine Mining Rock Drill
  • Hydraulic Rock Drilling Machine Mining Rock Drill
  • Hydraulic Rock Drilling Machine Mining Rock Drill
  • Hydraulic Rock Drilling Machine Mining Rock Drill
  • Hydraulic Rock Drilling Machine Mining Rock Drill
  • Hydraulic Rock Drilling Machine Mining Rock Drill
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Basic Info.

Model NO.
HC50
Certification
CE, ISO 9001:2000, ISO 9001:2008
Condition
New
Motor
Hydraulic Hammer
Drill Hole Diameter
<100mm
Drill Hole Depth
<100m
Bit Type
Diamond Bit
Drilling Way
Rotary
Strike Flow
80-105L/Min
Strike Pressure
110-130bar
Strike Frequency
2700-3750bpm
Energy Per Blow
170-200j
Power out
8-13kw
Percussion Inlet Power
15-23kw
Transport Package
Wooden Package
Specification
HC50
Trademark
Montabert
Origin
France
HS Code
8430390000
Production Capacity
10/Week

Product Description

Hydraulic Rock Drilling Machine Mining Rock DrillHydraulic Rock Drilling Machine Mining Rock Drill      Rock drills work according to the principle of impact crushing. During operation, the piston undergoes high-frequency reciprocating motion, continuously impacting the drill tail. Under the action of impact force, the pointed wedge shaped drill bit crushes the rock and chisels it into a certain depth, forming a dent. After the piston returns, the drill bit rotates at a certain angle, and the piston moves forward. When it impacts the drill tail again, a new dent is formed. The fan-shaped rock block between two indentations is sheared by the horizontal force generated by the drill bit. The piston continuously impacts the tail of the drill bit and continuously inputs compressed air or pressure water from the center hole of the drill bit to discharge the rock slag outside the hole, forming a circular drilling hole of a certain depth.Hydraulic Rock Drilling Machine Mining Rock Drill     Montabert  brand rock drills are currently the leading brand of rock drills, with mature technology, leading technology, and excellent quality. They are widely used in various fields such as mining, tunnel excavation, water conservancy engineering, and road construction. They have the characteristics of high efficiency and high return rate, and can effectively reduce engineering risks and labor intensity.

Hydraulic Rock Drilling Machine Mining Rock Drill
 
Model   HC25 HC28 HC50 HC95
Hole range(typical)  (mini-maxi) mm 32-51 32-64 45-76 45-76
Strike flow  (mini-maxi) l/mn 55-65 62-68 80-105 95-118
Strike pressure  (mini-maxi) bar  110-150 130-160 110-130 165-200
Strike frequency  (mini-maxi) Hz 55-65 47-53 45-62.5 55-63
Energy per blow (mini-maxi) J 86-117 135-160 179-200 252-330
Power out (mini-maxi) kw 5-8 6-8.5 8-13 14-21
Percussion inlet power(mini-maxi) kw 10-16 13-18 15-23 26-39
Rotation motor capacity cm³ 100/125/160 100/125/160 34.5/46.5/58.8/71.1 100/125/160
Rotation flow motor maxi l/mn 30/37.5/48 -/ -/ 48 25/30/35/52 48/60/75
Max.rotation speed motor t/mn 300 -/ -/ 300 235/209/193/237 303/296
Max.rotation torque motor Nm 251/313/401 -/-/482 226/345/385/466 477/597/764
Max.rotation pressure bar  175 210 140 210
Air flushing pressure bar 5-10 5-10 8-10 -
Air flushing flow m³/mn 4 5 7 -
Water flushing pressure (mini-maxi) bar  10-15 10-15 12-20 14-24
Water flushing flow (mini-maxi) l/mn 20-50 30-60 30-60 60-120
Front guide lubrication pressure bar  0.8-1.5 3 3 3
Front guide lubrication air flow l/mn 250-400 300 300 300
Front guide lubrication oil cm³/mn 0.4 0.4 0.5 0.5
Accum.Nitrogen pressure HP bar  35 60 35 60
Accum.Nitrogen pressure BP bar  - - 4 5
Recommended oil viscosity cst ISO 46 ISO 46 ISO 46 ISO46
Oil viscostiy at working temperature (mini-maxi) cst 15-30 15-30 15-30 15-30
Oil operating temperature (mini-maxi) ºC 50-75 50-75 50-75 50to75
Thrust feed force (mini-maxi) N 6000-9000 6000-11000 8000-12000 11000-13000
Collaring feed force N 5000 5000 7000 9000
Collaring strike pressure bar  80 80 90 110
Percussion Back pressure          
Recomended without drain bar  <5 - - <5
Recommended with drain bar  - <5 <12 <5
Maximum working without drain bar  10 - - 5
Maximum working with drain bar  - 10 15 12
Rotation back pressure(maxi.) bar  30 30 30 30
ExternalHP line pressure(mini-maxi.) bar  - - - NOt Available
External HP flow approximate when no percussion l/mn - - - NOt Available
Drain pressure(maxi.)if equipped bar  - 2 2 2
Drain flow approximate if equipped l/mn - 1 8 10
Maxi.Retract force with reverse N - - - Not Available
Percussion(optional)at 100 bar
Attention: Please consult us before using specific oil(non-inflammable, biodegradable,...).          
   This values are given for information, depending of drilling conditions or cofigurations.          
 
 

HC50 Hydraulic Drifter
  1.  Multiple configurations available for all applications
  2.  Compatible with all standard diameters for bolting and face drilling
  3.  Incorporates similar technologies as larger size drifters
  4.  Proven reliability and longer lifespan
  5.  35 years of continuous research, development and improvements
  6.  Piston design can be adapted to ground typology and/or hydraulic oil supply
  7.  Choose from a wide selection of front head material and shapes
  8.  Wide rotation torque and rpm setup range

 
Hydraulic Rock Drilling Machine Mining Rock Drill
 
 
 
 
 
 
 
 
 
 
Hydraulic Rock Drilling Machine Mining Rock Drill
 
 
 
 
 
 
 
 
 
 
 
 
Hydraulic Rock Drilling Machine Mining Rock Drill
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hydraulic Rock Drilling Machine Mining Rock Drill
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hydraulic Rock Drilling Machine Mining Rock Drill
     1.What's the MOQ? 
      1 piece or 1 unit.


      2. How about the delivery time? 
         Based on order quantity, normally it takes 20 days for production. Only 3 to 7 days if we have stock on your request size.
 

      3. How many years have you been producing hydraulic breakers and parts?
         
Over 20 years.
 

     4. Quality & Service: 
         There will be strict inspection and testing for every order before shipping out. Our sales team and Technical Support will response for your        question within 24 hours (Holidays Excluded). Free replacement will provide once the failure confirmed caused by our product quality.
 

     5. What's the payment term? 
        T/T (Telegraphic Transfer) or Western Union. Pictures of products and packages will be sent to our customers before balance is paid.
 

    6. Can you produce according to customers' design? 
         Yes, we can do customized products.
 

    7. How about the package? 
    Standard exporting package.

 
 

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