Home ZGYX-520 Top Hammer Drill

ZGYX-520 Top Hammer Drill

The ZGYX-520 top hammer drill is extensively used in various engineering construction, including highway, railway, mine and hydroelectric power station. It is proud of fast speed, good gradeability, low cost, less oil consumption and easy maintenance.


Main Technical Parameters of Top Hammer Drill
Main Components Parameters of the Hydraulic Drilling Rig

Engine
Model: Cummins 4BTA3.9~C125 ; Rotational speed: 2200 rpm
Rated power: 93kw ; Fuel tank: 210L


Drilling Arm and Propeller
Angle of drilling arm: -68°~ 54° ; Propulsion /Lifting power: 14.4KN
Angle of swing arm: -21°~ 36° ; Propulsioncompensation: 1.2m
Raising and lowering angle: 0°~ 95° ; Overall length of propeller: 6.265m
Tilt angle: -15°~ 92° ;Length of drill pipe: 3.66m
Drill rod changing device and holding rod number: Optional 4 1


Air Compressor
Exhaust air rate: 3.6m³/min ;Max. wind pressure: 7bar


Chassis
Max. gradeability: 25° ; Max. travel speed: 4km/h
Ground clearance: 360 mm ; Max. tractive force: 55 KN
Oscillation angle of truck frame: ±14°


Weight and Dimension of the Hydraulic Drilling Machine
Weight: 9650kg ; L*W*H: 6170*2530*2900mm


Standard Parts of the Top Hammer Drill
Automatic device for preventing sticking
Device for storing drill rod
Hydraulic leg
Casing for connecting to drill pipe
Dust catcher
Sliding dust collector
Device for sticking drill rod
Crawler-type chassis
Working headlight
Spraying type lubricating device for drill pipe screw thread


Hydraulic Rock Drill
Model: ZY101 ; Impacting frequency: 43-58 HZ
Manufacturer: Zhi Gao ; Drill pipe specification: T38*3660mm
Drilling diameter: 64-76mm(shallow hole:89mm)
Hole depth: 18m
Rotating speed: 0-130 r/min ; Max. impacting power: 12kw
Rotary torque: 770N.M ; Max. working pressure: 180bra


Optional Parts of the Drilling Equipment
1. Pre-heating unit of diesel engine
2. Automatic drill rod changing mechanism
3. ZY103 Hydraulic rock drill
Model: ZY103 ; Impacting frequency: 40-60HZ
Manufacturer: Zhi Gao
Drill pipe specification: T38*3660mm, T45*3660mm
Drilling diameter: 64-89mm ; Hole depth: 18m
Rotating speed: 0-130 r/min ; Max. impacting power: 15kw
Rotary torque: 700N.M ; Max. working pressure: 210bar

ZGYX-520 Top Hammer Drill

Interior Parts of Top Hammer Drill
1. Operating platform2. Control valve of drill3. Hydraulic pump4. System pressure control valve5. 93KW diesel engine6. Oil gas keg7. Head of screw machine8. Cooler9. Hydraulic oil tank10. Translational hydro-cylinder11. Air filter of diesel engine12. Air filter of air compressor13. Diesel tank14. Dust catcher

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