Our Services
TurnTru Machining Limited is a precision engineering workshop situated in Invercargill, Southland. For the last 34 year period we have continued to provide specialist engineering services to our loyal valued clients. Managing Director, Geoff Lamb and his engineering team provide specialist driveshaft balancing, repairs and modifications for all types of machining work including:
- Heavy Transport
- Agricultural Industrial
- Commercial
- Sawmilling
- Mining
- Automotive
- Earthmoving
- Marine

4WD’s
Modifications and general replacement, balancing for all types of 4WD’s.

Performance
Heavy duty and high horsepower performance vehicles, we supply complete driveshafts or components, modifications and balancing.

Marine
Driveshafts for all types of marine applications from family jet boats to high performance race boats.

Industrial
Heavy duty high quality driveshafts and repairs for all your industrial requirements.

Mining
Routine overhaul of driveshaft components including balancing and crack testing for all mining equipment.

Commercial
Need a specific customisation to suit your commercial operations? TurnTru Machining Ltd can design, customise and manufacture to suit all your commercial needs.

Agricultural
General repairs and replacement of components
for all your agricultural requirements.