Hydraulic drifters

Hydraulic Drifters

Hydraulic drifters are precision rock drilling units that generate high-frequency impact energy for fast and controlled drilling in hard rock. Installed on underground jumbos, surface drill rigs and bolting machines, they combine percussion, rotation and feed functions to deliver accurate hole positioning, consistent drilling quality and dependable operation in intensive mining and construction applications.

Designed for continuous heavy-duty use, hydraulic drifters feature advanced impact mechanisms, precision-machined internal components and efficient hydraulic circuits that optimize energy transfer while minimizing wear. Their robust construction helps increase drilling efficiency, extend service intervals and maintain reliable performance in challenging working environments.

Applications of Hydraulic Drifters

• Underground mining operations
• Surface drilling and quarrying
• Tunnelling and underground construction
• Rock bolting and ground support drilling
• Production and development drilling
• Drift, crosscut and raise excavation
• Civil engineering and infrastructure projects

Spare Parts for Hydraulic Drifters

TechCom supplies replacement parts, overhaul kits and service components for hydraulic drifters operating in demanding mining and construction environments. Our range includes strike pistons, cylinders, distributors, rotation units, hydraulic motors, front guides, bearings, bushings, seal kits, valves, housings, transmission components and other precision-engineered parts required for maintenance and repair.

We provide spare parts for hydraulic drifters manufactured by Montabert, Epiroc, Atlas Copco and Sandvik. Support is available for both current and discontinued models, including assistance with spare part identification, exploded diagrams, OEM part numbers and compatible replacement components.

Explore our spare parts catalogue to find hydraulic drifter components for a wide range of drilling equipment.