Projects

Fabrication of Fan Runner

Overhaul of Lower Pressure Feeder for Carter Holt Harvey Tasman


This particular feeder had reached the end of its useful life from its last service. AIE stripped the feeder for assessment and reported on its condition to the customer. The overhaul involved pre-machining the housing and rotor, certified weld build up to OEM specifications of the rotor and final machining and assembly. AIE staff members received training from Kvaerner Pulping in Sweden to meet customer and statutory requirements. AIE is a Kvaerner Licensed Feeder repair shop.

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AIE Case Studies - Overhaul of Lower Pressure Feeder for Carter Holt Harvey Tasman
Completed feeder assembled and painted
AIE - Allied Industrial Engineering,
BOP - New Zealand
Completed feeder assembled and painted

AIE Case Studies - Overhaul of Lower Pressure Feeder for Carter Holt Harvey Tasman
Machining the tapered bore housing in the vertical lathe
AIE - Allied Industrial Engineering,
BOP - New Zealand
Machining the tapered bore housing in the vertical lathe

AIE Case Studies - Overhaul of Lower Pressure Feeder for Carter Holt Harvey Tasman
Final machining of rotor and sleeves in 9 metre centre lathe
AIE - Allied Industrial Engineering,
BOP - New Zealand
Final machining of rotor and sleeves in 9 metre centre lathe