XQ-6256A Wheelchair Double-Roller Fatigue Testing Machine 
I. Application scope of the wheelchair double-roller fatigue testing machine：
This testing machine conducts road condition fatigue tests on wheelchair vehicles and elderly mobility vehicles, and visually assesses the degree of damage to the wheelchair vehicles. This machine is suitable for manual wheelchair vehicles that are operated by the user themselves or by caregivers, as well as indoor and outdoor electric wheelchair vehicles.
II. Test standards for wheelchair double-roller fatigue testing machine：
Test principle and test standards: GB/T 13800-2009 / ISO 7176-1.1999. The relevant test standards are GB/T 18029.8. This instrument is based on GB/T 18029.8 and ISO 7176-8:2014.
III. Main parameters of the wheelchair double-roller fatigue testing machine：
1.Diversified intelligent control.
2. Equipment load capacity: 400KG; Customizable, (The counterweight is provided by the customer)
3. It can display time, speed, walking distance, and automatically stops when reaching the preset distance.
4. Speed: Adjustable
5. Automatic test for power outage preservation
6. Time setting: Can be set arbitrarily
7. Distance setting: Can be set arbitrarily
8. It can be tested in two-wheel and four-wheel modes;
9. Drum: 2 sets
IV. Advantages of the Wheelchair Dual-Roller Fatigue Testing Machine:
1.This testing machine is of diversified intelligent control.
2. It can test two-wheel or four-wheel products.
3. Once the preset value is reached, the machinery will automatically shut down.
V. Structure of the Wheelchair Double-Roller Fatigue Testing Machine:
1.This testing machine is of frame structure.
2. The entire machine is treated with high-temperature paint coating.
3. The box is equipped with four brake-equipped swivel casters, which facilitate movement and provide braking function.
VI. Operating Instructions for the Wheelchair Dual-Roller Fatigue Testing Machine:
1.Fix the test product in the test area and then lock it tightly to ensure that the product does not loosen.
2. Connect the main power supply, turn on the machinery, and the indicator light will light up.
3. Enter the intelligent control system and set the desired values.
4. Conduct the test, when the data arrives, the machinery automatically stops and displays the read data.
VII. Notes for the Wheelchair Double-Roller Fatigue Testing Machine:
1.Before conducting the dynamic test on the wheelchair vehicle testing machine, please make sure that the three-phase power supply is connected correctly.
2. When testing the wheels, make sure that the brackets are not loose with any screws or similar issues. If any looseness is found, tighten them before conducting the test.
3. When the wheelchair vehicle dynamic testing machine is in operation, it is strictly prohibited to press and drag the moving plate with your hands.
4. The mechanical transmission parts must be maintained regularly and lubricating oil should be added.
5. After the test is completed, it is necessary to ensure that the power supply has been turned off.
6. The dynamic testing machine for wheelchairs must not be wiped with corrosive liquids. Instead, rust preventive oil should be used.