Spring loaded tensioner or not???

[tinkerer]

Just curious what your guys thoughts are on spring loaded serpentine belt tensioners. I am pondering about using one from a Ford pickup on my yanmar build. I'm not sure if it would be strong enough though. Is it worth a try or should I just go without it and just build a sliding adjuster for my gen head?
Ben

[mobile_bob]

i would use a tensioner, but that is just me

fwiw
bob g

[tinkerer]

Good to hear that. A tensioner will make things easier.

[Thob]

A tensioner sounds good to me, be sure and put it on the "slack" side of the belt (the side the engine is not pulling on).  And post photos/videos when you build it...

[Lloyd]

i would use a tensioner, but that is just me

fwiw
bob g

I would to, and I did


http://www.microcogen.info/index.php?topic=709.msg24629#msg24629

matter of fact go to Gatesbelt.com and downlaod their software and you'll have an engineered system, complete with parts numbers and belt length

[XYZER]

I tried using the same tensioner on my Kubota but it was difficult to get mounted. I went with a fixed adjustable and used the alternator to get the belt tension. I had to switch directions so I had enough pulley contact to avoid slipping.

[fabricator]

According to the local alternator rebuilder who has been in business since they invented rock, ALWAYS use a spring tensioner, belt slap is hard on alternators bushings and a generators bearings, the only thing worse is no tensioner and a too tight belt.

[Lloyd]

i would use a tensioner, but that is just me

fwiw
bob g

I would to, and I did


http://www.microcogen.info/index.php?topic=709.msg24629#msg24629

matter of fact go to Gatesbelt.com and downlaod their software and you'll have an engineered system, complete with parts numbers and belt length

Sorry they changed the website since I last visited, here is the link http://www.gates.com/dfproweb/index.cfm


Here is the link to the software download that I use to design my drives  http://www.gates.com/designiq/index.cfm?location_id=11292

[tinkerer]

Thanks for the link Lloyd!

Ben

[mike90045]

Thanks for the link, when I get bandwidth, I'll check it out. (currently in the sticks with android 3g tepidspot @ 600 baud)
[ Text rules ! ]