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.
