Overview
Mfr description
RD2514
- High-tonnage premium design, high cycle cylinder for bridge lifting, ship building and mining applications with builtin safety relief preventing over pressurization when retracting
- Perfect for bridge lifting, building reconstruction, shipyard, utility and mining equipment maintenance
- Aluminum bronze overlay bearings provide long life, chrome plated piston rod resists corrosion
- Load cap snaps out to expose internal piston rod threads for pulling applications; threads withstand full tonnage
- Grooved ring pattern in load cap helps guard against load slippage
- Each cylinder has two 9796 3/8" NPTF female half couplers
- Built-in safety relief valve prevents over-pressurization of the retract circuit
- Feature mounting holes and collar threads
Specifications
- Series / TypeRD-Series / Double-Acting
- ActuationDouble-Acting / Hydraulic Return
- Cylinder Capacity25 ton
- Pull Retract Cylinder Capacity8 ton
- Stroke
- Oil Capacity73.500 in³
- Pull Retract Oil Capacity22.874 in³
- Retracted Height20.375 in
- Extended Height34.625 in
- Effective Area5.150 in²
- Pull Retract Cylindrical Eff Area1.610 in²
- Tons at 10000 psi25.80 ton
- Pull Tons At 10000 Psi8.00 ton
- Pull Internal Pressure At Capacity9934 psi
- Piston Rod Diameter
- Bore Size2.563 in
- Base to Port1.000 in
- Outside Diameter4.000 in
- Thread Size4 – 12
- Collar Thread Length1.625 in
- Piston Rod Internal Thread And Depth1-1/2 – 16 x 1
- Piston Rod Protrusion0.375 in
- Load Cap Diameter2.125 in
- Cylinder Piston Top To Port2.500 in
- Cylinder MaterialSteel
- Weight78.00 lbs
- Manufacturer Product Page
- Max Pressure10000 psi
Compliance & Safety Data
Click on an icon below to learn more about the compliance and safety data
