( Chuck drive diamond core drill )
Gemsa’s new model diamond core drill rig More strong , More flexible.
Gemsa’s new diamond core drill RD15 designed for alternative option to our current top drive core drill rigs. This surface diamond coring drill rig has a new feed system and a telescopic dump mast that further improves the high productivity. The work environment around the rig and drillers valuable feedbacks from field applications have been carefully considered during development. It is compact in design and easy to operate in the field.
RD 15
Main application area : Surface exploration
Drilling method : Surface core drilling
Drilling diameters : P, H, N, B
Drilling depth capacity :
PQ : 600 m ( 1.968 ft )
HQ : 1000 m ( 3.280 ft )
NQ : 1500 m ( 4.920 ft )
Engine : Volvo / John Deere options- StageV / Stage 3
Rotation head : Hollow spindle chuck drive, P size standard
Rotation torque :
2371 Nm ( 1748,75 lb-ft ) at 550 rpm low gear
989 Nm ( 729,44 lb-ft ) at 1200 rpm high gear
Feed type : Hydraulic cylinder direct coupled to rotation head
Head traverse stroke : 3,5 m ( 11,37 ft )
Pull force : 175kN ( 39.342 lbf )
Traverse speed : 30 m/min up and down (100 ft/m)
Rod pull capacity : 6 m ( 20ft ), with telescopic mast 9 m ( 30ft )
Rod clamps : PWT, PQ, HQ, NQ, BQ
Power in a compact design
The RD 15 is a powerful mid size coring drill rig , comes with space efficient with imporved work environment under a heavy duty base frame design.
It is a versatile drill in its range and available in alternative configuration options to suit contractors operations and environmental demands.
All major components are located to allow easy access during maintenance job. This allows drillers and offsiders easy to operate and service environment to reduce downtime and provides top level of productivity.
Powerful hydraulic system together with the simple pilot and manual controls make this chuck drive drill rig a machine of choice when diamond core drilling in harsh conditions.
