Delivery Time:15~60 days depends on products type
Certification:DNV, ABS, Lloyds, BV, SGS, GL and CCS

Customized Double acting Hydraulic cylinders with chrome plating piston rod

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

about 22TBoom cylinder

body mateiral	45steel
Stroke:	1280±1.8mm
piston rod diameter:	85mm
tube inside diameter:	120±0.02mm
closed length:	1810±1.8mm
working pressure	210Kg/cm2
safety valve set pressure	250Kg/cm2
internal test pressure	315Kg/cm2
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 off