LQD25 type pneumatic springDetailed product description：

Product Introduction
LQD25 type pneumatic spring is a new type of nitrogen gas spring, which is normally shortened and needs to be stretched by external force. The tension is basically constant and has a high service life. It is suitable for various types of machinery that require tension control. The product has stable quality, easy installation, and outstanding cost-effectiveness. It has replaced the old style tension spring and become the mainstream in the market.

model	L	S	D	d	done	F(N)
LQD25(2)	two hundred and thirty-five	fifty	twenty-eight	ten		100~1000
LQD25(3)	two hundred and sixty-five	sixty
LQD25(4)	three hundred and twenty-five	eighty
LQD25(5)	three hundred and eighty-five	one hundred