For our series of hydraulic cylinders for external mast jack applications, we fall back on our tried and tested industrial technology. We offer cylinders with lifting forces from 10 up to 100 tons either on their own or in a practical carry case with a pump, pressure gauge and hose. The compact aluminium cylinders work at pressures of up to 700 bar and our special high-pressure hose connector allows for clean and safe functioning. The easy-to-read pressure gauges allow for precise dock tuning.
model | HLJ 10 S5.7 | HLJ 10 S10 | HAC 20 S10 | HLJ 25 S10 | HAC 30 S10 | HAC 50 S10 | HLJ 100 S15 | |
article code | [-] | 27266 | 27257 | 57623 | 27258 | 57624 | 37798 | 28144 |
capacity | [t] | 10 | 10 | 20 | 25 | 30 | 50 | 100 |
stroke | [mm] | 57 | 100 | 100 | 100 | 100 | 100 | 150 |
L retracted | [mm] | 120 | 185 | 214 | 190 | 232 | 233 | 231 |
L extracted | [mm] | 177 | 285 | 314 | 290 | 332 | 333 | 381 |
outside diameter | [mm] | 65 | 65 | 82 | 95 | 106 | 130 | 200 |
effective area | [mm2] | 1385 | 1385 | 2830 | 3318 | 4420 | 7090 | 14314 |
weight | [kg] | 1,7 | 2,6 | 3,2 | 4,9 | 5,9 | 8,3 | 24 |
A | [mm] | 120 | 185 | 214 | 190 | 232 | 233 | 321 |
B | [mm] | 65 | 65 | 82 | 95 | 106 | 130 | 200 |
C | [mm] | 38 | 38 | 52 | 55 | 66 | 72 | 105 |
D | [mm] | 75 | 75 | 76 | 75 | 76 | 76 | 75 |
E | [mm] | 19 | 19 | 25 | 20 | 28 | 30 | 36 |
F | [mm] | 117 | 175 | 207 | 180 | 225 | 225 | 303 |
model | HMJ 20/120 | HMJ 20 | HMJ 40 | HMJ 50 | HMJ 60 | HMJ 100* | |
article code | [-] | 27267 | 27259 | 57639 | 27260 | 57640 | 57641 |
capacity | [t] | 20 | 20 | 40 | 50 | 60 | 100 |
jacks** | [-] | 2x HLJ 10 S5.7 | 2x HLJ 10 S10 | 2x HAC 20 S10 | 2x HLJ 25 S10 | 2x HAC 30 S10 | 2x HAC 50 S10 |
pump | [-] | HHP410 | HHP410 | HHP900 | HHP900 | HHP900 | HHP1800 |
* Does not contain a carrying box; ** for specifications of jacks, see table "Through-bar jacks - aluminium" |