Inspection and overhaul of DEMAG 200 ZW/KR gearbox

Scope of work:

We performed an inspection and repair on a gearbox DEMAG 200 ZW/KR.

The conversion operations consists of:

• Disassembling of the inside box except for the bearings.
• Renewing of all seals and bearings.
• Disassembling and inspection of the input and the output coupling.
• Re-assembling of the gearbox.
• If it is necessary flatting of the bearingcaps with reference to axial bearing clearance.
• Repair of the perceived bursts.
• After repairing we have controlled the complete gearbox for bursts.
• Conserving of the inside under box.
• Preparing for test run, deploying of the gearbox, filling with oil and a test run for four hours.
• Conserving the complete gearbox on the outside.
• Preparing of the gearbox for shipping.