Trammel offers in-house precision manufacturing of mining and drilling components such as:

roller reamer precision wedges, reamer blocks, shafts and pins, as well as specialist working of existing components undergoing scheduled maintenance and ad-hoc repair and maintenance.

Precision jigs, frames and support structures for manufacture, production assembly and maintenance. Lifting jigs for hoisting and assembly can also be designed and project managed to completion.

Rebuilding and precision boring of sub-assemblies for extended lifing of components of vehicles, drill machines and infrastructure assets.