Ball Screw & Actuator Test Stand Heavy Duty

Capable of testing linear and rotary actuator with 52,000LB tension compression load.

The test bed is a 16 x 8½ I beam 138½ L with a hydraulic load cylinder mounted at one end and hydraulic pump motor mounted at the other end.

Test set will require a small hydraulic power supply for the ball screw motor and the load circuit. Unit is currently set up for Mil-H-5606 or equal fluid. (Skydrol on request)

The control panel consists of the following;

• 1 Torque test gear box valve
• 1 52, 000 lb compression valve
• 1 52,000 lb tension valve
• 1 Cylinder extend or retract 4 way valve
• 1 Actuator extend or retract 4 way valve
• 1 3000 PSI cylinder pressure 4 gauge
• 1 Overhaul test valve

• 1 6000 PSI pump pressure 6 gaugeFixture Assembly – Test wing sweep actuator
  Load Cylinder – Mfg Ortman Miller, serial number 329795, 2TH ER HYD. 6 x 34
  Test bed clevis to clevis 89½ extended retract 61
  Filtration – Bendix filter division rating 50 GPM, serial 3499, replacement fuse # 043589-5
  Gauges – 6, 6000 PSI & 4, 3000 PSI
  Rotary Hydraulic power Denison Motor – Model MF05-020-31N-001, 3500 PSI, max. RPM 3000