Need help with some engineering math problems?
1. You wish to determine the total system efficiency of your hydraulic press that is powered by an electric motor. The characteristics of the hydraulic press are as follows:
•Electric motor utilizes 5 amps under load & 220volts
•Motor spins at 750 RPM with 10 ft/ lbs. of torque
•Pump produces a flow of 10 GPM at 220 PSI
2. You wish to attach a hand activated pneumatic clamping device to the table of your radial arm saw. Provide a schematic diagram of how this system would work.
3. A motor spins with 50 ft. lbs of torque and produces 3 hp. What is the operating speed of the motor?
1 answer
design a hydraulic jack with 1000kn and which can left 0