View Single Post
  #93  
Old 04-02-2011, 08:18 AM
elliot330 elliot330 is offline
Green Horn
 
Join Date: Jan 2011
Location: Swindon, UK
Posts: 291
elliot330 is on a distinguished road
Default Re: Bell 50 ton Dumper - ADT

Quote:
Originally Posted by mazdaparts View Post
Looks great, why the switch to the blue hoses? Did you loose any cycle speed on the dump cylinders?
Hi & Thanks.

The blue hoses are polyurethane and much more flexible than the black nylon hoses, I will try and find black polyurethane for the final build after paint.

Ref cycle speed, I haven't lost any time, but this is mainly due to removing the Y piece from within the cab and replacing it with this external T piece. Hope that makes sense!

I also released or should I say, was told, that because I installed a filter between the tank and pump I was restricting the oil flow into the pump, I removed this and have turned the pressure back down to 12bar and everything is now quite quick. I've even restricted the amount of servo throw on the bucket in order to slow the bucket tipping, more like the 1:1 model.
__________________
Elliot.
Reply With Quote