Posted by Aaron9876 on March 09, 2016 at 09:52:05 from (199.36.82.148):
Hello all,
Im in the process of building a hydraulic post hole auger. Hydraulic motor driving the auger by chain and sprockets ect. Where i run into some questions is how to rig up the hydraulic controls. The tractor i plan to run it off of is a ford 4400 with a front hydraulic pump and loader. I would like to keep the loader functional while using the auger without having to switch hoses back and forth constantly. I have ordered a 30 gpm single spool open center hydraulic valve for a log slitter to run the hydraulic motor. This should give me forward and reverse on the motor. The motor is a low speed (200 RPMS) high torque so im not to concerned about a hammering effect when the motor is shut off. What i need to know is if i install the new valve in series downstream of the existing 2 spool valve for the loader are there any problems i need to be aware of. I will adjust the pressure relief to match the tractors spec max pressure. I've had to replace the spline coupler between the pump and motor once before and ide like to avoid doing that again. Running the valve in series downstream should mean simply plumbing the existing 2 spool valves output into the input of the new valve...ect. This would give me 3 controls that could be operated independently one at a time. I could also easily keep adding valves this way later down the line if i wanted.
If anyone could give me a reality check of whether this will work or not it would be much appreciated.
I guess my main concern is having 2500 PSI in the out port of the existing valve that is probably meant for only a few hundred PSI.
Upload one or more videos to your post. Photo filesizes should be less than 300K and Videos, less than 2MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
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 Cautionary Tale - by Ian Minshull. In the early 1950s my father bought an Allis Chalmers B and I used it for all the row crop work with the mangolds and potatoes, rolling and the haymaking on our farm. The farm and the Allis were sold and I have spent a lifetime working on farms throughout the country. I promised myself that one day I would own an Allis. That time event
... [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.
