CY85T piston hollow hydraulic boom cylinder

1.structure: piston cylinder 2.power: hydraulic 3.brand name of seal components: NOK 4.usage:oil 5.application: excavator

           1,about CY85T piston hollow hydraulic boom cylinder

body mateiral	45steel
Stroke:	924±2mm
piston rod diameter:	70mm
tube inside diameter:	115mm
working pressure	28MPa
internal test pressure	42MPa
cushion stroke:	50mm
hydraulic oil operating temperature:	-20celsius~+90celsius
piston rod:	high frequency quenching followed by chrome plating to improve rust proofing and wear and scar resisting performance
certifications:	1,ISO9001:2008 2,ISO14001:2004 3,CE
Contract Manufacturing:	OEM service offered Design service offered Buyer serviced offered

                            2,the details of production

                                                 3,about us

 · Professional and thorough analysis and design to all kinds of oil cylinder through High-tech means

· Unique production process and management methods

· Imported cushion,sealing element,oil pipe and other components

· Holds Many Patents

· High quality, high reliability, high service life,eight minutes per cylinder

· Main products:high telescopic crane hydraulic oil cylinder,high telescopic concrete transportation device hydraulic oil cylinder,excavator oil cylinder and other oil cylinder for engineering machinery,special vehicle,harbour machinery,petroleum and Maritime  machinery electric-power machinery,mining machinery , etc.

If you are interested in it, please show me the related parameter and drawing so that I can offer you a quotation.

CY85T piston hollow hydraulic boom cylinder