4x4 PTO Driven Timber Trailer BUILD Ep.3 - Chain Tensioner etc.

4x4 PTO driven timber trailer tandem axle build continues. Welding on the bearing block bolts on the S355 chain housing sidewalls and bearing block flanges. Cutting out chain tensioner parts on the homemade CNC plasma table. Using 6mm S355 steel for the tensioner box parts. Sprockets and bearings are off-the-shelf parts I ordered from a farmer store. This 100mm chain tensioner sprocket with the chain tensioner box mount will be located inside the main chain housing and it'll move up-down and tension the chain via bolt attached to the lid I'm yet to make. To be continued. Stay tuned!

Trailer specs:
* 28x11-14" tires & 14" rims
* 1450mm/57" wide; length and height - unknown
* tandem axles with homemade chain housings
* BMW E39 530D differential with 2.81 gearing (identical to the UTV diffs)
* hydraulic crane with a boom & grapple for easier log loading & handling
* independent hydraulic power pack
* radio controlled hydraulic winch on the boom
* load capacity - 1-1,5 metric tonne

Stay tuned for the next episode & thanks for watching!

My other videos: https://www.youtube.com/DonnDIY/videos
Support me on: https://www.patreon.com/DonnDIY
Follow me on: https://www.instagram.com/DonnDIY

4x4 PTO Driven Timber Trailer BUILD series: https://youtube.com/playlist?list=PLkmF7FAZBzkXTeVlXqnK4C1_vWCCHie68

Homemade 4x4 UTV build: https://youtube.com/playlist?list=PLkmF7FAZBzkUZ3GjEo97GkWajmj9bCxzE

#donndiy #homemade #timbertrailer

Welding equipment borrowed from Spetselektroodi AS, Estonia:
Fronius TransSteel 2700 welder
Optrel Crystal 2.0 Welding Helmet
Hypertherm Powermax 45 XP plasma cutter