This unit is used on vehicles that have propel transmission. It uses a foot pedal to control it. You can preset speed settings for it to run better, to stop it easily, use the emergency stopping while using a clutch and brake pedals, use the inching implement smoothly and use preset road speeds with foot …
The motor needs to be filled up with fluid (fill the case chamber), start on low speed and don’t put a load pressure on it til you bleed it out. If not used in awhile, fluid can leak out thru the case in the lines. Fluid needs to be in the lines to start it …
A variable displacement pump is a device that converts mechanical energy to hydraulic fluid energy. The displacement, or amount of fluid pumped per revolution of the pump’s input shaft can be varied while the pump is running. Many variable displacement pumps are “reversible”, meaning that they can act as a hydraulic motor and convert fluid …
Dynapower Series 4.5 & 6.0 Phase lV Variable Displacement Pump Read More »
Let us know if you need repairs done on a Parker/Denison pump or motor. Call us at 662-871-8403 sales@tupelohydraulics.com
If you have a question or if you need your unit repaired, call us at 800-361-0068 sales@htsrepair.com
General Information of this pump This tells what each item is on this pump. Will help in ordering parts . If you need further assistance, call us at 662-871-8403 sales@tupelohydraulics.com
Meaning of model code for example HBOL-F2-2/0-lP-6P HBOL = H – high pressure shaft seal used for pressure priming L = L – 5.4 GPM – 3000 PSI Max. M = M – 3.1 GPM – 5000 PSI Max H = H – 1.65 GPM – 10000 PSI Max F2 = seals for Ester Fluid …
The chart at the top left: *SAE Code 61 split flange 3000 PSI – 3/8-16 UNC 2 B thread bolt ** SAE Code 62 split flange 6000 PSI — 7/16 -14 UNC 2B thread bolt Bottom chart *** orifice dia. .028, .036, .044, .052, .057, .065, .073, .094, .102 stake 6 places outer edge …
Eaton IPOR End Cover – Models 3320 – 7620 & 3321 – 6421 Read More »
The tag on your hydraulic/hydrostatic pump or motor tells alot of information needed to help fix your unit,for parts or get a new unit all together. When that tag is torn off or worn off, makes it hard to identify your unit so you can get the correct unit or parts that fit your specific …
Sundstrand Sauer Danfoss – Meanings of The Numbers On A Tag For A Pump/Motor Read More »
If you motor has a valve block put in orings and backup rings on the valve block. The high pressure ports need an oring and backup ring. Put the oring on first and then the back up ring. You will see a curved side of the ring needs to go toward the oring. Put he …
Eaton Hydraulic Series 33-64 Motor Valve Block/Integral Valves Read More »