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Enerpac RR-308 Hydraulic Rams
Long Stroke Cylinder - Double-Acting / Hydraulic Return, 30 ton Capacity, 8.250 in Stroke, 15.250 in Retracted, 23.500 in Extended
ITEM #69085ba26a2c5290c119a02a MFR #RR-308 SKU #YLSR0QK6XI9YRRQ
Quick Specs
Series / Type: RR-Series
Actuation: Double-Acting / Hydraulic Return
Cylinder Capacity: 30 ton
Pull Retract Cylinder Capacity: 6 ton
Stroke: 8.250 in
Oil Capacity: 53.670 in³
Overview
Long Stroke Cylinder - Double-Acting / Hydraulic Return, 30 ton Capacity, 8.250 in Stroke, 15.250 in Retracted, 23.500 in Extended
Features and Benefits
- Collar threads, plunger threads and base mounting holes for easy fixturing (on most models)
- Baked enamel finish for increased corrosion resistance
- Removable hardened saddles protect plunger during lifting and pressing
- Built-in safety valve prevents accidental over-pressurization
- CR-400 couplers
- Plunger wiper reduces contamination, extending cylinder life
Specifications
Series / Type RR-Series
Actuation Double-Acting / Hydraulic Return
Cylinder Capacity 30 ton
Pull Retract Cylinder Capacity 6 ton
Stroke 8.250 in
Oil Capacity 53.670 in³
Pull Retract Oil Capacity 25.000 in³
Retracted Height 15.250 in
Extended Height 23.500 in
Effective Area 6.510 in²
Pull Retract Cylindrical Eff Area 3.000 in²
Tons at 10000 psi 32.50 ton
Piston Rod Diameter 2.130 in
Bore Size 2.880 in
Base to Port 1.440 in
Outside Diameter 4.000 in
Piston Rod Protrusion 0.410 in
Cylinder Material Steel
Weight 40.00 lbs
Manufacturer Product Page https://www.enerpac.com/en-us/cylinders/general-purpose-cylinder/RR308
Max Pressure 10000 psi
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