News and Helpful Videos

Series SPM20 Tandem Motor

Posted by Tammy Soper on

These two speed motors have two hydraulic motors and a pilot that is driven valving. The section has high speed or high torque that can be found by refining the wench drives, track drives and hydrostatic transmission. There are some unusual characteristics for these motors: they don’t have an external pilot pressure origin is needed and the shift can be done with different speeds and have a smooth application. And the motor want lag while it is shifting. The displacement of the two motors don’t have to be the same. If you have one outlet and one outlet that is...

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Series 32 & 26 GPM Pumps

Posted by Tammy Soper on

Part numbers 26 GPM Pump w/valve & lever = P/N A153949 26 GPM Pump w/valve & no lever = P/N A153933 26 GPM Pump only No valve or lever P/N A153927 32 GPM Pump w/valve & lever = P/N A153952 32 GPM Pump w/ valve & no lever = P/N A153945 32 GPM Pump only No valve or lever = P/N A153942 Schematic Diagram Performance data The performance data shows that the SAE 10 oil at 100 degrees F Tested at 130 degrees F, with 1 1/2″ suction port the back cover was used. Control Valve Parts List If you...

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Function of a Rod Wiper That Helps Cylinders

Posted by Tammy Soper on

The rod wiper keep the cylinder clean. And there are different kinds depending on the use of it and it surroundings. The outside lip takes off dirt and debris from the rod. They are meant to and designed to work in heavy duty applications. There are the RWK, RWD, RWH and RWHN. Some of these have double lip to work with rubber applications and in U Cup seals. Some other seal types are the vee packing, T Seals, WV packing and Custom seals. The rod wipers are ideal for high pressure jobs, to cut down on the wear and tear...

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Oil Hydraulic Flow Dividers & Intensifiers FD30/FD50/FD75

Posted by Tammy Soper on

These flow dividers help to coincide with the procedure of numerous cylinders or motors. They also aid in the distribution of the flow contributing to the requirements of each system. The pressure intensifiers help to raise the pressure that is accessible to a certain system that goes outside the pump’s relief valve setting. It also lowers the time at which the pump can operate at higher pressure. Porting on these FD30, FD50 adn FD75 flow dividers goes thru the gear housing or bearing carrier, otherwise gong thru the port and covers can be had on special orders. Telescopic Crane has...

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Series P125 Oil Hydraulic Pumps/Motors – Single & Multiple

Posted by Tammy Soper on

On single units the assy code is for shaft end cover, port end cover, gear housing and drive shaft to establish which jobs are needed. If there is a P in front of the number it is a pump, same for M is motor. And the number tells the model series. An example is below. The multiple units are done up in the same way except for the way they are labeled for additional sub components that have to be included. For each section that is put in has to have a code for a bearing carrier, gear housing and...

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