Overview
Mfr description
RD10020 CYL, 100 TON 20 1/8 STROKE
- 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 Capacity100 ton
- Pull Retract Cylinder Capacity44 ton
- Stroke
- Oil Capacity415.200 in³
- Pull Retract Oil Capacity177.960 in³
- Retracted Height30.500 in
- Extended Height50.625 in
- Effective Area20.630 in²
- Pull Retract Cylindrical Eff Area8.840 in²
- Tons at 10000 psi103.10 ton
- Pull Tons At 10000 Psi44.20 ton
- Pull Internal Pressure At Capacity9959 psi
- Piston Rod Diameter
- Bore Size5.125 in
- Base to Port2.781 in
- Outside Diameter6.875 in
- Thread Size6-7/8 – 12
- Collar Thread Length1.625 in
- Piston Rod Internal Thread And Depth2-3/4 – 12 x 1-5/32
- Piston Rod Protrusion0.625 in
- Load Cap Diameter3.875 in
- Cylinder Piston Top To Port2.500 in
- Weight260.00 lbs
- Manufacturer Product Page
- Max Pressure10000 psi
Compliance & Safety Data
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