ISO9001-2008 cert. barrel material:ST52,ST45,OR 27SiMn rod:#45 chrome-plated each cylinder is tested fast delivery time

 1.used for dump truck,loading machine,forestry machine,etc,middle-duty,

2.total length and diameter:978mm*252

3.single strock:690mm

4.port diameter:M20*1.5

5.pin hole:30mm

6.length between trunnion and pin hole:220mm

7.seal,see attached picture

inspection: length,leak,pressure inspection

Piston Hydraulic Cylinder used for machinery and vehicle for Farming,Construction,forestry,engineering