please help with this
please help with this
(OP)
Hello I am new to the site and have a question ,
I have a Prince two spool valve rd522gcga5a4b1 25 gal max 1/2 working port in
I also have a Nortrac cylinder bore 5 inch stroke 30 inch shaft 2.25 with 1/3 inch ports
what can I expect for a time from closed to open position on the ram with a 25 gallon two stage hydraulic pump and how can I get that speed to increase to approx. 3 seconds or a 5 or 6 second cycle fully out to fully closed
yes this is on a wood splitter .
Please explain in layman's terms I am not a hydraulic person by any means Thank you so very much
I have a Prince two spool valve rd522gcga5a4b1 25 gal max 1/2 working port in
I also have a Nortrac cylinder bore 5 inch stroke 30 inch shaft 2.25 with 1/3 inch ports
what can I expect for a time from closed to open position on the ram with a 25 gallon two stage hydraulic pump and how can I get that speed to increase to approx. 3 seconds or a 5 or 6 second cycle fully out to fully closed
yes this is on a wood splitter .
Please explain in layman's terms I am not a hydraulic person by any means Thank you so very much





RE: please help with this
RE: please help with this
High Pressure Hydraulic Clutch Pump — 2.32Cu In.
Features + Benefits Top of page
GPM @ RPM:
11.6 @ 1200
19.4 @ 2000
29.1 @ 3000
Key Specs Top of page
Item# 1082
Ship Weight 35.0 lbs
Max. PSI 3,000
GPM 11.6, 19.4, 29.1
Rotations Per Minute 3,000
RE: please help with this
Mike Halloran
Pembroke Pines, FL, USA
RE: please help with this
RE: please help with this
231 cubic inches = 1 gallon
piston displacement to retract = (piston area - rod area) x stroke
what is the rod diameter?
How fast do you want to extend? At the same flow rate, retract will be faster than extend time.
Two stage pump? Rapid no-load piston speed, slower loaded piston speed. What are the two pump displacements, cu. in. per rev.? What part of the stroke is no-load? What part of the stroke is loaded?
Ted
RE: please help with this
the out stroke will be loaded the return will be unloaded the specs on the rod are 2.25 all the specs are in the post , with the exception of motor size . I will size motor to achieve desired results , as I read it I will need a motor to turn at 3000 per minute .
RE: please help with this
Ted
RE: please help with this
RE: please help with this
Either install a PTO or get a torque adaptor.