The rig is equipped with double pipes and will be available in capacities ranging from 30 to 150 tons pull force.
The new rock drilling rig is the first rig featuring these power levels (>50 t) on the market. The inner and outer drill pipes are independently driven by two slideable rotary heads. Depending on the type of rig, the drill bit that is powered by the inner pipes is available with torque from 9,000 up to 45,000 Nm.
Now major details of the drive technology have been registered for patent the rig will go into series production.
All our drilling rigs are tailor made to customer´s specification: whatever colour, equipment or size of the drill pipes you require– any preference will be considered.
Naturally we are available for our customers at any time: any problems on the job-site, questions relating to our products or urgent spares requirements – we guarantee round-the-clock service. If you have any questions on this new development or on our other products or just need service, our sales team is ready to assist you at all times.
Exhibitor: PRIME DRILLING GmbH