Barth Brothers carry out all facets of cylinder head machining and reconditioning for Petrol, Diesel and LPG applications.
Some of these services include:
Valve facing
Seat cutting
Pressure testing
Crack testing
Straightening
Crack repairs
Aluminum welding
Thread repairs
Injector tube fitting
Valve guide repairs
Resurfacing
Acid cleaning
Bead blasting
Face Scrolling
Shim facing
Hardness testing
Crankshafts
With one of the largest crank grinders in regional W.A. Barth Brothers can offer their customers the following services on crankshafts up to 1.5 meters in length.
Journal polishing
Main and pin grinding
Mag-particle cracktesting
Straightening
Harness testing
Surface finish measuring
Seal area repairs
Nose and keyway repairs
Cylinder Blocks
Cylinder bore finish is critical with todays ring technology.
As well as 3 stage honing procedures and the Ra surface measuring of all finished bores, we also carry out the following work to a large range of both petrol and diesel cylinder blocks:
Acid cleaning
Pressure testing
Crack detection
Deck resurfacing
Boring
Honing
Torque plate honing
Crack repairs
Cam bearings removal and installation
Conrod's
Catering for all conrod's up to 650mm between centre's and tunnels up to 200mm diameter, Barth Brothers can perform almost any automotive and industrial conrod repair.