How to Identify the SAE Size of a Hydraulic Pump Spline
Jeff tackles a common question that we receive here at Palmer Johnson Power Systems, “How do you measure the SAE size of a hydraulic pump spline?” In his explanation, he outlines the essential measurements required to accurately identify the SAE size, focusing on the spline tooth count and the shaft diameter.
Download the SAE standards document below to assist in determining the SAE size of a hydraulic pump spline.
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Tractor PTO Pump Drive Adapter: Our New Adapter Saves the Day (and Money!)
A common request we see when working on gearbox and hydraulic pump drive projects is that customers want the ability to connect their gearbox/pump drive with a tractor PTO shaft. The issue is that many manufacturers of pump drives & gearboxes do not offer this as an option, or if they do, it has ridiculously long lead times and a very high price.
