Blog Archives


Engine Oil pump and Vacuum Pump Development Bench

This machine was designed with development in the laboratory in mind. This machine simulates a hot, temperature controlled oil sump and drives an oil pump, vacuum pump or both and then makes performance measurements. The machine has a temperature and... Read More

Wheel Hub Endurance Test Bench

This machine has two stations designed to spin a wheel hub under radial and axial loads for extended periods of time. The machine is completely programmable and can be adapted to several different wheel hub styles. This bench has two … Read More

Transmission Pump Production Test

This machine accepts a transmission hydraulic pump from the assembly line and performs a full functional test on the unit. The hydraulic connections are made automatically once the safety door has been closed and locked. Results are stored and associ... Read More

Laboratory Characterization Bench

This machine conditions transmission fluid from -40 degrees C to 150 degrees C and delivers it, in a pressure controlled fashion to a test specimen inside an environmental chamber This bench was designed to condition transmission fluid in a target &h... Read More

Transmission Valve Body Tester

This machine production tests a truck transmission valve body for performance functionality. Manually loaded and unloaded by an operator, the part is automatically engaged, clamped and submerged in transmission fluid to be tested in a simulated vehic... Read More

Oil Control Valve Production Tester

Automatically performs a complete functional test on an oil control valve, laser marks the part and packs it out to shipping trays. This machine is completely automated and functionally tests an engine oil control valve. Every 9 seconds a part &helli... Read More

Universal Hydraulic Test Bench

This is a laboratory bench that provides a temperature conditioned oil supply and pressure control that OEM’s use for developing their products. This bench conditions oil temperature from ambient up to 120 degrees Celsius and provides controlle... Read More

EUI Injector Flush Bench

This bench was designed to flush debris and old fuel from warranty returned fuel injectors so that they won’t contaminate the test machines when they are evaluated for failure. This bench is designed to flush out diesel fuel injectors that &hel... Read More

Hydraulic Hybrid Test Machine

This machine was designed to functionally test a hydraulic hybrid system designed for large refuse and delivery vehicles. The part being tested was the largest we’ve ever worked with weighing in at over 4000 pounds. The test performed was quite... Read More

Fuel Pump Module Endurance Tester

This bench is custom designed to test 84 fuel pump modules (or fuel delivery modules) simultaneously with various fuels in an explosion proof environment. Tests can be performed on groups of six across fourteen different baths with independent fuels ... Read More
Michigan Custom Machines