gas spring|Buffer|Seat lift|optional accessories

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Wuxi HengDa Pneumatic Parts Factory

QD gas spring


Product introduction:

QD series gas springs: widely used in automobile, textile, printing, food, medical, furniture, cabinets and other machinery and components, to achieve the lifting and closing actions of doors and windows.

1. The structure of the product is simple and the installation and maintenance are convenient

2. Do not need external power at work and save energy

3, the working process, the lift curve of small, substantially constant.

4. A variety of performance options:

A and full buffering

B, stroke end buffer

C, the whole process without buffer


1, this product is a pressure product, can not be dissect, no collision and knocking.

2, pay attention to the direction of installation, when the product is raised, the cylinder body should be installed upwards.

3, to ensure the reliability of sealing, shall not damage the surface of the piston rod, is strictly prohibited to paint and chemicals painting on the surface of the piston rod.

4. The ambient temperature of this product is -20 C ~ +60 C (products that can be used at special ambient temperature).

5, install connection point, should rotate flexibly, can not have card resistance phenomenon.