PJW-100 Heavy Truck Wheel Radial Fatigue Testing Machine

I、 Overview of wheel radial load testing machine

1. Purpose:

Wheel radial fatigue testing machine is mainly used for dynamic radial load fatigue test of car, light truck and truck wheels. It is a necessary equipment for wheel testing. It mainly simulates the fatigue resistance of the vehicle under load and detects the fatigue resistance under long-time operation.

2. Reference standard:

1) The testing machine is designed and manufactured according to GB standards, ISO, SAE, JIS, via, TUV and other standards.

2) QC / T 221 performance requirements and test methods of automobile light alloy wheels

3) GB / T 5334-2005 performance and test methods of passenger car wheels

4) GB3581-2018 safety performance requirements and test methods for automobile wheels  

5) GB / T 18861 − test method for rolling resistance of automobile tires

6) ISO 18164 − test method for rolling resistance of automobile tires

7) SAE j1270 − measurement of tire rolling resistance of passenger cars, light trucks, highway trucks and buses

8) ISO-fdis 28580 method for measuring rolling resistance of passenger car, truck and bus tires

9) GMW14909-2007 wheel radial fatigue test

10) Standards provided by customers.

II、Main technical parameters of wheel radial fatigue testing machine

1. Host: vertical frame with tire cooling device.

2. Test station: 1 or 2

3. Loading mode: hydraulic servo closed-loop loading

4. Test speed: ≤ 100km / h (negotiable)

5. Maximum test force: 20KN, 30KN, 50kN, 100kN (or negotiated)

6. Indication accuracy: ± 1% from 20% FS

7. Drum diameter: 1707 ± 0.25mm (2000mm, 3000mm or negotiated)

8. Drum face width: 400mm, 450mm, 500mm, 600mm, 700mm, 800mm, 1000mm or negotiated

9. Diameter of tested wheel: 13-26“

10. Width of tested wheel: 4-15“

11. Motor power: 45KW, 55kW, 75kW, 100kW, 160kW, etc

 For more detailed parameters and technical data, please consult the technical or Sales Department of the company.