CAT 6030 Shovel Boom Cylinder Redesign













Problem: Flange could not be salvaged for remanufacturing

Solution: Redesign to make single piece barrel and flange

Combination Flange/barrel drawing

Designed with partial prints and machinists dimensions

Barrel manufactured to spec

Barrels were then put forward for retubing.

The combination barrel/flange design will be used on all remanufactured 6030 boom cylinder barrels going forward.