For over 70 years, Metro Hydraulic Jack Company, a third-generation, family-owned and operated business, has been providing industrial hydraulic parts and equipment services to commercial, automotive, marine, refuse, and construction industries.
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- RD Series Double-Acting, Precision Production CylindersRD Series Double-Acting, Precision Production Cylinders
- Item # RD-256
Item # RD-256, RD Series Double-Acting, Precision Production Cylinders
RD-256RD Series Double-Acting, Precision Production Cylinders
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$3,689.00Qty.
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RD Series Accessories
Designed for long life, the best choice for production applications. Unique mounting configurations simplify fixturing. Baked enamel finish for increased corrosion resistance. Double-acting operation develops force in both directions, providing maximum versatility. Plunger wiper reduces contamination, extending cylinder life.
Unit of Measure
Nominal Cylinder Capacity |
N/A 25 tons |
Stroke |
N/A 6.25 inches |
Advance Max. Cylinder Capacity |
N/A 25 tons |
Retract Max. Cylinder Capacity |
N/A 11 tons |
Advance Cylinder Effective Area |
N/A 4.91 sq. inch |
Retract Cylinder Effective Area |
N/A 2.15 sq. inch |
Advance Oil Capacity |
N/A 30.68 cu. inch |
Retract Oil Capacity |
N/A 13.42 cu. inch |
Collapsed Height - A |
N/A 16.69 inches |
Extended Height - B |
N/A 22.94 inches |
Body Length - C |
N/A 15.63 inches |
Outside Diameter - D |
N/A 3.63 inches |
Cylinder Bore Diameter - E |
N/A 2.50 inches |
Plunger Diameter - F |
N/A 1.88 inches |
Top to Return Port - H |
N/A 3.50 inches |
Bottom to Advance Port - I |
N/A 3.50 |
Plunger Protrusion - K |
N/A 1.06 inches |
Neck Length - N |
N/A 2.75 inches |
Plunger Thread Length - P |
N/A 1.00 inches |
Plunger Ext. Thread - Q |
N/A 11/2 - 12 inches |
Collar Thread - W |
N/A 31/4 - 16 inches |
Collar Thread Length - X |
N/A 1.13 inches |
Int. Base Thread - Z |
N/A 2 3/4 - 16 inches |
Int. Base Thread Length - Z1 |
N/A 1.02 inches |
Pin to Pin with Clevis Eyes Fitted |
N/A 20.73 |
Weight |
N/A 36.0 lbs. |
Ship Weight |
N/A 36 lbs. |