Repair of HANSEN QVRB2L-CUN-8 gearbox

We got this HANSEN QVRB2L-CUN-8 in our workshop in May 2017 from one of our Netherlands clients. After doing a test run, we transported the gear unit back to our client.

The work consisted:

Disassembly, cleaning and inspection
Renew bearings, seals and various small materials
Assembly and adjustment
Test run with reporting
Preserve the gearbox externally in a 2-layer system

Additional work following inspection:

Wardrobe, update internal preservation
Chrome the incoming conical pinion shaft
Clad outgoing ash with Stellite
Check inside work / teeth manually
Completely new oil pump
Reverse brake, cleaning and reassembly
Refill lid Replace Alpha-seal, replace incoming and outgoing keys
Engineering and supervision