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Semi-trailer support device type test standard
Dec 06, 2018

.Automotive industry standard Semi-trailer support device QC/T310-1999

1.Static pressure test

1.2 times static load 24h

The load carrying test was 1.2 times of the static load, and the legs were unloaded after being carried for 24 hours.

Compliance requirements:

Each component shall not be damaged and produce residual deformation and shall have sufficient stability.

2.Lift test

1.2 times lifting load 50 times

First, do the load-free lifting test 10 times, the lifting should be light and flexible; then load to 1.2 times the lifting load and carry out the lifting test 50 times.

Compliance requirements:

During the lift test, the lifting process should be flexible and work properly, the stroke meets the design requirements, and the handle handling force must not exceed 200N (operating on both sides).

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    Add: No.3 Yima Road, Guangling Industrial Park, Yangzhou, Jiangsu, China
    Tel: +86-514-85550681
    Mob: +8613405556016
    Fax:+86-514-85550682
    E-mail: tonyzhang@yztym.com
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