HFGA-52 Automatic Top Hammer Surface Drill Rig
- Borehole Diameter: 42-76mm
- Maximum Drilling Depth: 15m
- Rated Power: 93kw
- Max. Rotation Torque: 800N.m
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High Efficiency & Energy Saving
Penetration rate is about 1m/min, average fuel consumption rate below 0.5 L/m, operated in the recommended hole range.
Cross Terrain Ability & Flexibility
Folding boom design reduces transportation dimensions and guarantees stability with wider drilling coverage to allow the tramming speed up to 4km/hr. Enhanced oscillatlon design Improves rig ability In rough terrain and make It possible to operate on a 25 degree slope.
Cost & Maintenance
Other than key components, most parts including hydraulic drifter localized to lower cost of purchase and maintenance comparing with imported rigs.
|Hole Range||42-76mm||Rotation Speed||0-300r/min|
|Max. Rotation Torque||800N.m||Max. Percussion Frequency||40-60 HZ|
|Drill Rod||T38×3.66m||Hole Depth||15m|
|Max. Percussion Power||15kW|
|Fuel Tank Capacity||210L|
|Boom Angle||-72º－+54º||Arm Angle||22º 37º|
|Pitch Angle||-8º－+88º||Swing Angle||15º 97º|
|Drifter Travel Length||4180mm||Feed and Lift Capacity||14.4 kn|
|Extension Length||1200mm||Length of Feed Beam||7236mm|
|Rod Length||3660mm||RHS and numbers of rods holding||Standard·4+1|
|Manufacturer||Hanfa||Air End Manufacturer||GHH|
|Capacity F.A.D||4.5m³/min||Max. Working Pressure||7 bar|
|Max. Climbility||25º||Ground Clearance||360mm|
|Track Oscillation||士14°||Max. Tramming Speed||4km/h|
|Max. Traction Force||65kn|
|Weight & Dimensions|
|Height||3000mm||weight (Options excluded)||9300kg|
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