• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

Old conventionals at work

Tugger2

Senior Member
Yes hard , with those helicopter windows. The magnatorque swing is nice and the drum dogs are handy to stall the torque against for fine lowering. Nice old cranes you have there to ryanmueller. I run Americans mostly tough cranes but rough on the swing unless they are the hydrostatic ones
 

Tugger2

Senior Member
Yes it is. I had the pleasure of meeting Merv and buying both the 22B and the 15B from him. And yes the the 22B is like a new old crane. I had to leave his old style sign on the side as a sign of apreciation to the work that was put into that crane.
 

ryanmueller

Well-Known Member
Yes hard , with those helicopter windows. The magnatorque swing is nice and the drum dogs are handy to stall the torque against for fine lowering. Nice old cranes you have there to ryanmueller. I run Americans mostly tough cranes but rough on the swing unless they are the hydrostatic ones
The magnetorqe on the 790 is really jerky. I've tried adjusting it and cleaning everything up but no luck. The 670 however is really smooth
 

Tugger2

Senior Member
Mine had the wakeshua gas in it , nice and quiet to work with. The juice frictions used to make us crazy until we put a tiny air pump on the resevoir tank after that it was good.Finally wore the old crane out and scrapped it, It was a good crane for timber dock work, not too heavy but a good lifter.
 

ryanmueller

Well-Known Member
This one has a v6 Cummings in the upper and a 6v71 in the lower. It's an ex core of engineers machine and only has 700 original hours. It's practically a brand new machine. We have power down for both drums sitting on a pallet in the shop. Hopefully sometime this year the boss will let us put it on
 
Top