( with onboard air compressor )
Gemsa’s well known RC model GEMEX-OA renamed as RCM -A
Operator and machine become a winning team.
Reliability is essential when drilling in tough locations. Your new work mates are based on proven and tried technology and simple design with an extensive range of standard features, which ensures continuous and uninterrupted operation even in the harshest conditions. Thanks to onboard air compressor, these are all make the rigs as all in one pack.
RCM 15-A
Main application area : Surface exploration
Drilling method : Down the hole (Reverse circulation & Air core)
Drilling depth capacity : 0 m – 200 m (0-656ft)*
Onboard air compressor : 25 bar (283,2 l /sec) - 365 psi (600cfm)
Rod length : 3 m ( optional 6 m) -std. 9,84ft - (opt. 19,68ft)
Max. torque : 8.000 Nm ( 5.900 lbf ft )
Feed type : Hydraulic feed cylinder
Pull force : 110kN ( 24.729 lbf )
Pull back speed : 40m/min ( 131 ft /min )
Engine : Volvo / Cummins or John Deere options- StageV / Stage 3
Longevity for all conditions
Even though the RCM 15-A is a small-range drill rig, still has a remarkable depth capacity for the job. Thanks to onboard air compressor, makes the rig as a compact unit and ideal for shallow drilling projects.
It is available mounted on a crawler or truck chassis according to our customer needs. Designed specifically for reverse circulation drilling ,air core and other down-the-hole drilling applications.
Open in-line form rig has been designed with ease of maintenance in mind. All components are very accessible for fast and safe servicing .
This allows drillers and offsiders easy to operate and service environment to reduce downtime and provides top level of productivity.
RCM 15-A is delivered optionally with a productive radio control rod handler including a 30-pipe rack.
RCM 30-A
Main application area : Surface exploration
Drilling method : Down the hole (Reverse circulation)
Drilling depth capacity : 0 m – 350 m (0-1148 ft)*
Onboard air compressor : 30 bar (590 l /sec) - 435 psi (1250 cfm)
Rod length : 6 m ( 19,68ft )
Torque : Serie 4.000 Nm (2.950 lbf ft) - Parallel 8.000 Nm (5.900 lbf ft)
Feed type : Hydraulic feed cylinder
Pull force : 140kN ( 31.474 lbf )
Pull back speed : 40m/min ( 131 ft /min )
Engine : Volvo / Cummins or John Deere options- StageV / Stage 3
Ready to drill fast !
The RCM 30-A is Gemsa’s mid-range drill rig, is designed specifically for reverse circulation.
Accurate mineral samples can be taken at depths down to 350 meters.
It is available mounted on a crawler or truck chassis according to our customer needs. Thanks to onboard air compressor, makes the rig as a compact unit and it means you can drill deeper before an extra booster compressor is required.
Drill rig is based on proven and tried technology an simple design with an extensive range of standard features, which ensures continuous and uninterrupted operation even in the harshest conditions.
RCM 30-A is delivered optionally with a productive radio control rod handler including a 30-pipe rack.
RCM 40-A
Main application area : Surface exploration
Drilling method : Down the hole (Reverse circulation)
Drilling depth capacity : 0 m – 450 m (0-1476 ft)*
Onboard air compressor : 30 bar (590 l /sec) - 435 psi (1250 cfm)
Rod length : 6 m ( 19,68ft )
Max. Torque : 11.000 Nm ( 8.113 lbf ft )
Feed type : Hydraulic feed cylinder
Pull force : 250kN ( 56.202 lbf )
Pull back speed : 40m/min ( 131 ft /min )
Engine : Volvo / Cummins or John Deere options- StageV / Stage 3
Boost your productivity !
RCM 40-A , extremely powerful Gemsa’s heavy duty reverse circulation drilling rig and available on a crawler or mounted on a truck chassis.
It can be used for other down-the-hole drilling applications from easy access open pit mines to the remotest of areas.
Accurate mineral samples can be taken at depths down to 450 meters. It can drill deeper with its own onboard compressor , before an extra booster compressor is required.
Rig is uncomplicated and user friendly with highest quality hydraulic components with fine control of drilling function. Operator has excellent accessibility for minor and major maintenance work provides increased levels of safety and operational flexibility with low overall cost of ownership.
For non-stop operation, the remote-controlled pipe handler makes loading, unloading and stacking of drill pipes easy with improved safety, secure rod handling work environment. Drill pipes can even be handled from a truck or track carrier / trailer parked beside the rig.
