hydraulic cylinder jack

500 Ton Hydraulic Jack,RR-50012

Product: 500 Ton Hydraulic Jack

Model: RR-50012

Capacity: 520 Ton

Stroke:305mm

Rated Working Pressure:700bar

Description

Description

Plunger wiper reduces contamination, extending cylinder life
Built-in safety valve prevents accidental over-pressurization
Removable hardened saddles protect plunger during lifting and pressing operation
Baked enamel finish for increased corrosion resistance
Collar threads, plunger threads, and base mounting holes for easy fixturing

Drawing

Base Mount Dimension

Model	Bolt Circle U	Thread V	Thread Depth Z
RR-50012	203	1 3/4'' - 5	57

Specification

Model	Capacity/Ton	Stroke/mm	Max Cylinder Cpacity/KN Push	Max Cylinder Cpacity/KN Pull	Cylinder Effective Area/cm² Push	Cylinder Effective Area/cm² Pull	Oil Capacity/cm³ Push	Oil Capacity/cm³ Pull	Collapsed Height/mm A	Extended Height/mm B	Outside Dia/mm D	Cylinder Bore Dia/mm E	Plunger Dia/mm F	Base To Advance Port/mm H	Top To Retract Port I	Standard Saddle Dia/mm J	Saddle Protr. From Plgr. K	Plunger Internal Thread O	Plunger Thread Length/mm P	Collar Thread W	Collar Thread Length/mm X	Weight/Kg
RR-50012	520	305	5108	2838	729.7	405.4	22256	12365	730	1035	397	304.8	203.2	120	152	203	28	3 1/4'' - 12	108	15 5/8'' - 8	79	589