Posted by Bob on February 28, 2018 at 09:23:45 from (64.255.159.199):
In Reply to: Hydraulic motor posted by pat sublett on February 28, 2018 at 07:58:47:
Quoting Removed, click Modern View to see
Brendon, if the motor is powered from the hydraulic remote ports on a tractor, another issue can come up.
The return flow from the valves for the remote couplings may NOT be just getting dumped in the tank/sump/rearend of the tractor, depending upon the make and model.
I may get forced trough a filter and/or an oil cooler and may be added to the flow in the main pump "charge" circuit, any and all of which can build significant backpressure.
I say if the motor has provision for a case drain USE IT!
Also, (IIRC) some motor manufacturers want the pump to be oriented at or near the top, keeping the pump case full of pressurized oil to lube0 internal parts.bearings, etc..
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - A Lifetime of Farm Machinery - by Joe Michaels. I am a mechanical engineer by profession, specializing in powerplant work. I worked as a machinist and engine erector, with time spent overseas. I have always had a love for machinery, and an appreciation for farming and farm machinery. I was born and raised in Brooklyn, New York. Not a place one would associate with farms or farm machinery. I credit my parents for instilling a lot of good values, a respect for learning, a knowledge of various skills and a little knowledge of farming in me, amo
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.