Purpose of the reciprocating impact comprehensive testing machine equipment:

Reciprocating wear test of casters:

Connect the chair and the circulation equipment.

Place the chair on a hard and smooth surface with three obstacles.

If the entire chair is tested, place a 102kg balanced load on the seat. If only the components are tested, the mass of the test device should be equivalent to 102kg plus the mass of the entire structure of the chair assembled. The seat and casters should be able to rotate freely.

At least 762mm of back and forth movement stroke must be guaranteed to allow the casters to pass through the platform and obstacles.

The test frequency is (10±2) times/min, and one test cycle includes a back and forth movement forward and backward.

Test 2000 times on the test platform with obstacles; test 98,000 times on the horizontal test platform without obstacles. There should be no damage or loss of use function after the test.

After the test, pull the caster along the center line of each caster with a force of 22N, and the caster should not fall off from the five-star caster.

Technical parameters:

1. Machine shape: 1370*1820*1380 mm (approx.)

2. Control mode: PLC

3. Display mode: touch screen display

4. Power supply voltage: input according to the nameplate

5. Air source pressure: >0.8 MPA

6. Cycle times: 0-98000 can be set