General Purpose Hydraulic Cylinders
RCH-Series, Hollow Plunger Cylinders

Capacity 13 – 95 ton
Stroke 8 – 155 mm
Center Hole Diameter
19,6 – 79,0 mm
Max. Pressure 700 bar
- Enerpac hollow plunger cylinders provide versatility in testing, maintenance and tensioning applications.
- Hollow plunger design allows for both, pull and push forces
- Single-acting, spring return
- Cylinders are nickel-plated, floating center tube on models over 20 tons increases product life
- Baked enamel finish for increased corrosion resistance
- Collar threads for easy fixturing
- RCH-120 cylinders include AR-630 coupler and has 1/4″ NPTF port
- RCH-121 and RCH-1211 cylinders have FZ-1630 reducer and AR-630 coupler, all other models feature CR-400 coupler.
| Cylinder Capacity |
Stroke | Model Number |
Cylinder Effective Area |
Oil Capacity |
Collapsed Height |
Extended Height |
Outside Diameter |
Center Hole Dia. |
Weight |
|---|---|---|---|---|---|---|---|---|---|
| ton (kN) | mm | cm2 | cm3 | mm | mm | mm | mm | kg | |
| 13 (125) | 8 | RCH-120 | 17,9 | 14 | 55 | 63 | 69 | 19,6 | 1,5 |
| 42 | RCH-121* | 17,9 | 75 | 120 | 162 | 69 | 19,6 | 2,8 | |
| 42 | RCH-1211 | 17,9 | 75 | 120 | 162 | 69 | 19,6 | 2,8 | |
| 76 | RCH-123 | 17,9 | 136 | 184 | 260 | 69 | 19,6 | 4,4 | |
| 20 (215) | 49 | RCH-202* | 30,7 | 150 | 162 | 211 | 98 | 26,9 | 7,7 |
| 155 | RCH-206 | 30,7 | 476 | 306 | 461 | 98 | 26,9 | 14,1 | |
| 30 (326) | 64 | RCH-302* | 46,6 | 298 | 178 | 242 | 114 | 33,3 | 10,9 |
| 155 | RCH-306 | 46,6 | 722 | 330 | 485 | 114 | 33,3 | 21,8 | |
| 60 (576) | 76 | RCH-603* | 82,3 | 626 | 247 | 323 | 159 | 53,8 | 28,1 |
| 153 | RCH-606 | 82,3 | 1259 | 323 | 476 | 159 | 53,8 | 35,4 | |
| 95 (931) | 76 | RCH-1003* | 133 | 1011 | 254 | 330 | 212 | 79,0 | 63 |
RCH-Series, Hollow Plunger Cylinders

Capacity 13 – 95 ton
Stroke 8 – 155 mm
Center Hole Diameter
19,6 – 79,0 mm
Max. Pressure 700 bar
- Enerpac hollow plunger cylinders provide versatility in testing, maintenance and tensioning applications.
- Hollow plunger design allows for both, pull and push forces
- Single-acting, spring return
- Cylinders are nickel-plated, floating center tube on models over 20 tons increases product life
- Baked enamel finish for increased corrosion resistance
- Collar threads for easy fixturing
- RCH-120 cylinders include AR-630 coupler and has 1/4″ NPTF port
- RCH-121 and RCH-1211 cylinders have FZ-1630 reducer and AR-630 coupler, all other models feature CR-400 coupler.
| Cylinder Capacity |
Stroke | Model Number |
Cylinder Effective Area |
Oil Capacity |
Collapsed Height |
Extended Height |
Outside Diameter |
Center Hole Dia. |
Weight |
|---|---|---|---|---|---|---|---|---|---|
| ton (kN) | mm | cm2 | cm3 | mm | mm | mm | mm | kg | |
| 13 (125) | 8 | RCH-120 | 17,9 | 14 | 55 | 63 | 69 | 19,6 | 1,5 |
| 42 | RCH-121* | 17,9 | 75 | 120 | 162 | 69 | 19,6 | 2,8 | |
| 42 | RCH-1211 | 17,9 | 75 | 120 | 162 | 69 | 19,6 | 2,8 | |
| 76 | RCH-123 | 17,9 | 136 | 184 | 260 | 69 | 19,6 | 4,4 | |
| 20 (215) | 49 | RCH-202* | 30,7 | 150 | 162 | 211 | 98 | 26,9 | 7,7 |
| 155 | RCH-206 | 30,7 | 476 | 306 | 461 | 98 | 26,9 | 14,1 | |
| 30 (326) | 64 | RCH-302* | 46,6 | 298 | 178 | 242 | 114 | 33,3 | 10,9 |
| 155 | RCH-306 | 46,6 | 722 | 330 | 485 | 114 | 33,3 | 21,8 | |
| 60 (576) | 76 | RCH-603* | 82,3 | 626 | 247 | 323 | 159 | 53,8 | 28,1 |
| 153 | RCH-606 | 82,3 | 1259 | 323 | 476 | 159 | 53,8 | 35,4 | |
| 95 (931) | 76 | RCH-1003* | 133 | 1011 | 254 | 330 | 212 | 79,0 | 63 |
REACH US THROUGH OUR
ADDRESS
4659 & 4661 Kathrina Building Arellano Street, Palanan, Makati City Philippines 1235
TELEPHONE
(02) 832-0560 / 832-0586 / 832-0602
Mobile
0927-243-6655 / 0918-903-6020
info@hydrauking.com
FAX
(02) 8334975
