Find a Service Center
- 30 ton Capacity
- 8 1/4" Stroke
- Double-Acting
- General Purpose
description
- Rugged enough for the toughest jobsites and precision-designed for high cycle industrial uses.
features
- Collar threads, plunger threads and base mounting holes enable 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 coupler and dust cap on all models
- Plunger wiper reduces contamination, extending cylinder life
| Maximum Operating Pressure | 10000 psi |
| Cylinder Effective Area - Retract | 3 in2, 19.1 cm2 |
| Series | RR |
| Single/Double-Acting | Double Acting |
| Outside Dia. | 4 in |
| Retracted Height | 15 1/4 in |
| Plunger Diameter | 2.13 in, 54.1 mm |
| Collar Thread | 3 5/16 -12 |
| Cylinder Effective Area - Advance | 6.51 in2, 42.1 cm2 |
| Plunger Internal Thread | 1 1/2-16 |
| Cylinder Capacity - Push | 32 tons |
| Operating Pressure [Max] | 10000 psi, 700 bar |
| Cylinder Capacity | 30 tons |
| Oil Capacity - Retract | 25 in3, 400 cm3 |
| Cylinder Effective Area - Push | 6.51 in2 |
| Collapsed Height | 15.5 in, 394 mm |
| Cylinder Effective Area - Pull | 3 in2 |
| Oil Capacity - Advance | 53.67 in3, 879 cm3 |
| Puller Capacity | 30 tons |
| Cylinder Capacity - Pull | 15 tons |
| Oil Capacity - Push | 53.67 in3 |
| Oil Capacity - Pull | 25 in3 |
| Extended Height | 23.75 in, 603 mm |
| Collapsed Height [Min] | 15 in, 382 mm |
| Surface Treatment | Paint |
| Collapsed Height [Max] | 19.99 in, 508 mm |
| Cylinder Class | 30 Ton |
| Stroke | 8.25 in, 209 mm |
| Coupler Used | CR400 Coupler |
| Cylinder Bore Diameter | 2.88 in, 73.2 mm |
| Material | Steel |
| Optional Tilt Saddle Diameter | 2 in |
| Saddle Protrusion From Plunger | 0.41 in, 10 mm |
| Saddle Tilt Angle [Max] | 5 degrees |
| Collar Thread Length | 1.94 in, 49 mm |
| Plunger Type | Solid |
| Saddle Diameter | 1.97 in, 50 mm |
| Base To Advance Port | 1.44 in, 39 mm |
| Top To Retract Port | 3.19 in, 81 mm |
| Return Type | Double-Acting, Hydraulic Return |
| Optional Tilt Saddle Addition To Collapsed Height | 0.98 in, 25 mm |
| Cylinder Capacity Advance [MAX] | 295 kN |
| O.D. | 4 in, 101 mm |
| Plunger Thread Length | 1 in, 25 mm |
| Weight | 0.0 LB |
| EAN or UPC | 662005303250 |
