TAKRAF is able to offer a range of High-Pressure Grinding Roll (HPGR) services including the supply of customized spare rolls as well as the refurbishment of worn-out rolls and wear protection systems
HPGRs, also known as roller presses, are modern and efficient comminution machines, which are becoming more and more popular in minerals processing. A roller typically consists of a base body (shaft) to which a roll body in combination with a wear protection system is attached. The surface of the roll bodies is subject to heavy abrasion during operation, so that regular replacement and maintenance of the roll bodies is necessary.
TAKRAF provides comprehensive client support services around the world. Moreover, we are able to propose customized maintenance solutions to match your specific requirements, such as spare part supply and stock management and/or maintenance contracts.
Please watch our video Refurbishment of HPGR roll bodies here:
Equipment RelocationTAKRAF ensures safe and on-time relocation of semi-mobile equipment by means of multi-wheel-loader or transport crawler. We also gained expertise in relocations by means of partial disassembly, heavy load road transports and re-assembly at the new location.
Gearbox ServiceGearbox service comprises continuous condition monitoring by regular inspections, reliable spare part supply, on-site repair support as well as reconditioning at the Lauchhammer workshop.
Inspection & Technical AssistanceRegular inspection of the equipment reduces unplanned down-time. TAKRAF provides all necessary engineering and site assistance for troubleshooting and major repairs.
MaintenanceTAKRAF is able to offer a variety of specialized maintenance services for critical machines, as well as various other mining, material handling and minerals processing equipment.
Refurbishment, Upgrading, DebottleneckingIn certain cases carefully targeted refurbishment can be an attractive alternative to the purchase of new equipment.
Spare PartsTAKRAF provides the full range of original spare and wear parts for its equipment.