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- 7 in Stroke
- 4.5 in Outside Diameter
features
- Relief valves prevent damage in case of over-pressurization
- Baked enamel finish for increased corrosion resistance
- Collar threads enable easy fixturing
- Double-acting operation for fast retraction
- Nickel-plated, floating center tube increases product life
- Hollow plunger allows for both pull and push forces
- CR-400 couplers and dust caps included on all models
- Plunger wiper reduces contamination, extending cylinder life
| Centre Hole Diameter | 1.31 in, 33.3 mm |
| Collapsed Height [Min] | 10 in, 255 mm |
| Plunger Internal Thread | 1 13/16-16 |
| Collar Thread | 4 1/2-12 |
| Plunger Type | Hollow |
| Saddle Diameter | 2.5 in, 63 mm |
| Coupler Used | CR400 Coupler |
| Cylinder Type | Hollow Plunger |
| Oil Capacity - Advance | 50.55 in3, 829 cm3 |
| Body Material | Steel |
| Collar Thread Length | 1.66 in, 42 mm |
| Cylinder Capacity Retract [MAX] | 213 kN |
| Operating Pressure Ranges [MAX] | 10000 psi |
| Oil Capacity - Retract | 32.99 in3, 541 cm3 |
| Cylinder Bore Diameter | 3.5 in, 88.9 mm |
| Base To Advance Port | 1 in, 25 mm |
| Plunger Thread Length | 0.88 in, 22 mm |
| Action | Double-Acting |
| Cylinder Capacity Advance [MAX] | 326 kN |
| Collapsed Height [Max] | 14.99 in, 381 mm |
| Cylinder Class | 30 Ton |
| Cylinder Effective Area - Advance | 7.22 in2, 46.6 cm2 |
| Saddle Protrusion From Plunger | 0.38 in, 9 mm |
| Cylinder Effective Area - Retract | 4.71 in2, 30.4 cm2 |
| Extended Height | 20 in, 508 mm |
| Stroke Range | 7.0 to 9.99 in, 175 to 239 mm |
| Surface Treatment | Paint |
| Base Mounting Holes Bolt Circle | 92.2 mm |
| Bore Size | 3.5 in, 88.9 mm |
| Plunger Diameter | 2.5 in, 63.5 mm |
| Base Mounting Holes Thread Depth | 15.7 mm |
| Stroke | 7 in, 178 mm |
| O.D. | 4.5 in, 114 mm |
| Operating Pressure [Max] | 10000 psi, 700 bar |
| Return Type | Double-Acting, Hydraulic Return |
| Center Hole Diameter | 1.31 in, 33.3 mm |
| Base Mounting Holes Thread | 3/8-11 |
| Material | Steel |
| Top To Retract Port | 2.38 in, 60 mm |
| Collapsed Height | 13 in, 330 mm |
| Series | RRH |
| Weight | 48.0 LB |
| EAN or UPC | 662005303106 |
