12mm Micro Cylinder Hydraulic Rc Excavator Model DIY

Cylinder outer diameter 16mm! Inner diameter 12mm, mirror level grinding, not ordinary polishing! Users who are not at ease can cut open and inspect the goods at will.

size For example,

For a cylinder with a stroke of 60mm, the distance between the front and rear holes that have not been extended is 60+54=114mm, and the distance between the front and rear holes that have been extended is 114+60=174mm

For a cylinder with a stroke of 35mm, the distance between the front and rear holes that have not been extended is 35+54=89mm, and the distance between the front and rear holes that have been extended is 89+35=124.

For a cylinder with a stroke of 45mm, the distance between the front and rear holes that have not been extended is 45+54=99mm, and the distance between the front and rear holes that have been extended is 99+45=144

For a cylinder with a stroke of 90mm, the distance between the front and rear holes that have not been extended is 90+54=144mm, and the distance between the front and rear holes that have been extended is 144+90=234

For the cylinder with a stroke of 110mm, the distance between the front and rear holes is 110 + 54 = 164mm, and the distance between the front and rear holes is 164 + 110 = 274.

For a cylinder with a stroke of 135mm, the distance between the front and rear holes before extension is 135+54=189mm, and the distance between the front and rear holes after extension is 189+135=324.

If you want to buy a cylinder Y-type head, please open the link below:

https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002-7957518988.54.16ce4f8f13TsMZ&id=565937223248