Repairing a BIG Mining Truck Cylinder Barrel | Part 2 | Honing & Machining

We’re getting this barrel finished and honing the ID to size! This video is part 2 of a job to repair a big mining truck cylinder barrel. In this Part 2 we show step by step to complete the repair of this cylinder barrel. First we machine the face of the barrel head flange before machining the entire OD of the barrel down to size. Then we use our Sunnen HTA-4100 horizontal honing machine to hone the ID of the barrel to size before fitting and welding the barrel end on to complete the job.

Unboxing & Install Sunnen HTA-4100 Honing Machine:

In this video we are using:
- Hafco TM-26120G Centre Lathe
- Sunnen HTA-4100 Horizontal tube hone
- WIA 500i Weldmatic welder

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Our channel is all about showing you real life machining work from our workshop on the Gold Coast Australia. We specialize in manual machining, hydraulic repairs and heavy fabrication for the earth moving, mining and civil construction industries. So if you're a machinist that wants to see some big gear in action be sure to subscribe to our channel right now. We upload new videos every week that show lathe machining, milling, welding and all the good stuff that comes from a machining workshop. If that sounds like something that you would enjoy seeing, then make sure to join us by subscribing!

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