Tower Mounted Core Drilling Rig HF-2T,HF-4T,HF-42T,HF-44T
- Drilling Diameter: BQ, NQ, HQ, PQ
- Maximum Drilling Depth: 30-1450m
- Engine Power: 20kw/30kw/37kw
- Max. Torque: 2740-3300N.m
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1. Combined with the main core drilling rig and towers
2. Compact in structure, reasonable in composition, light in weight, easy in disassembling, rational in rotary scope, convenient in operation and maintenance.
3. The drill rigs have the function of hydraulic raising and lowering, which is suitable in large angle slanting hole drilling.
At Work Site:
|Max.torque||3247 N.m||2740 N.m||3300 N.m||3300 N.m|
|I.D of spindle||96mm||68mm||93mm||93mm|
|Max.lifting capacity of spindle||60 KN||80KN||80KN||120 KN|
|Max. feeding force of spindle||45KN||60KN||60KN||90KN|
|Max.Hoisting Force||30 KN||30KN||30KN||45KN|
|Diesel engine power||22kw||30kw||30kw||37kw|
|Drill tower height||8m||10m||10m||10m|
|Max.Load of drill tower||75 KN||100KN||10KN||100KN|
|Adjusted angles of drill tower||45°-90°||45°-90°||45º-90º||45°-90°|
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