The HHR double acting hollow piston cylinder range incorporates all of the design features of the HHS range with the added benefit of double acting design, which greatly enhances speed of operation and performance particularly in the longer length stroke options. Additionally a substantial hydraulic pulling force is available in the piston retraction mode of operation. Standard range models are featured in this catalogue, however other stroke and tonnage options are available on request.
| MODEL NO. | CAPACITY TONNES | STROKE MM | OIL CAP. CM3 | CYL. EFF. AREA CM2 | WEIGHT KG | |
|---|---|---|---|---|---|---|
| PUSH | PULL | |||||
| HHR302 | 33 | 24 | 51 | 238 | 46.7 | 12.2 |
| HHR306 | 33 | 24 | 150 | 701 | 46.7 | 17.6 |
| HHR3012 | 33 | 24 | 305 | 1424 | 46.7 | 25.7 |
| HHR603 | 61 | 38 | 76 | 652 | 85.7 | 30.6 |
| HHR606 | 61 | 38 | 152 | 1304 | 85.7 | 41.6 |
| HHR6010 | 61 | 38 | 254 | 2179 | 85.7 | 52.5 |
| HHR1003 | 102 | 43 | 76 | 1087 | 143.1 | 68.5 |
| HHR1006 | 102 | 43 | 152 | 2174 | 143.1 | 90.0 |
| HHR1508 | 152 | 71 | 203 | 4320 | 212.8 | 170.0 |
| HHR2508 | 247 | 76 | 203 | 7039 | 346.5 | 269.0 |
| MODEL NO. | A | B | C | D | E | F | G | H | I | J |
|---|---|---|---|---|---|---|---|---|---|---|
| HHR302 | 180 | 115 | 60.3 | 35 | 4 1/2″-12un | 40 | M8 | 92 | 28 | 119 |
| HHR306 | 279 | 115 | 60.3 | 35 | 4 1/2″-12un | 40 | M8 | 92 | 28 | 218 |
| HHR3012 | 434 | 115 | 60.3 | 35 | 4 1/2″-12un | 40 | M8 | 92 | 28 | 373 |
| HHR603 | 239 | 160 | 92 | 55 | 6 1/4″-12un | 45 | M12 | 130 | 31 | 166 |
| HHR606 | 315 | 160 | 92 | 55 | 6 1/4″-12un | 45 | M12 | 130 | 31 | 242 |
| HHR6010 | 417 | 160 | 92 | 55 | 6 1/4″-12un | 45 | M12 | 130 | 31 | 344 |
| HHR1003 | 310 | 213 | 140 | 80 | 8 3/8″-12un | 40 | M16 | 178 | 82 | 234 |
| HHR1006 | 386 | 213 | 140 | 80 | 8 3/8″-12un | 40 | M16 | 178 | 82 | 310 |
| HHR1508 | 503 | 270 | 184 | 102 | n/a | n/a | n/a | n/a | 98 | 389 |
| HHR2508 | 505 | 350 | 254 | 150 | n/a | n/a | n/a | n/a | 98 | 389 |
