
–In the US, the pay of middle wage workers has only increased 6% since 1979, and has been more or less … Read more

–In the US, the pay of middle wage workers has only increased 6% since 1979, and has been more or less … Read more

“I would have liked more information on why you shouldn’t have filters on the drain line on piston pumps. We actually use that solution in our drive units and we … Read more

“I work for an aircraft ground servicing manufacturer and we test hydraulic flow for various restrictor check valve assemblies. We have a test bench that maxes out at 2500 psi and 20GPM, using a 30HP electric motor. We need to test a new restrictor that requires 3500psi and 26GPM. I was wondering if we could … Read more