Zinko ZR-504A 50ton 4.25″ Stroke Aluminum Single Acting Cylinder

Zinko Aluminum Cylinder is easily carried around and connected to work with any 10,000 psi air over hydraulic pump. These lightweight and rugged cylinders are suitable for almost every heavy lifting situation, in the shop or on the job site.

Special Features:

All models come with 3/8″ NPT fast-flow quick-connection couplers and dust caps.
Made of the strongest aluminum alloys and heat-treated to provide a maximum combination of strength and fracture resistance.
Grooved saddles for stability.
Steel base-plated for increased durability.
Optional valve to control cylinder speed can also be used as shut off valve for temporary load holding.
Optional aluminum base provides extra support and stability for the 50 ton cylinders.

More Information

Capacity (Tons) :50
Stroke (in) :4.25
Oil Capacity (in³) :43
Minimum Height (in) :9.29
Maximum Heights (in) :13.22
Outside Diameter (in) :5.11
Cylinder Bore Diameter (in) :3.74
Plunger Diameter (in) :3.15
Base to Adv. Port (in) :1.18
Saddle Diameter (in) :1.96
Weight (lbs) :29.000000