Hollow Ram Jacks - Plain Ram, Single Acting

Capacity 10 - 100 ton / Stroke 50 - 150 mm / Max. Working Pressure 700 bar

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Application :

As hydraulic pullers with mechanical accessories for removing and assembling bearing bushes, pins, cylinder liners, pulling tubes of heat exchangers, gears and flanges of machinery.

Capacity
(ton)
Capacity
(kN)
Stroke
(mm)
Model Effective area
(cm2)
Oil cap.
(cc)
Closed height
(mm)
Wt. (Approx.)
(kg)
10 110 50 OSH 10-50 15.7 79 150 3.7
10 110 75 OSH 10-75 15.7 118 175 4.2
10 110 100 OSH 10-100 15.7 157 200 4.7
20 231 50 OSH 20-50 33 165 155 8
20 231 100 OSH 20-100 33 330 205 10.5
20 231 150 OSH 20-150 33 495 255 12.5
30 298 50 OSH 30-50 42.6 213 175 10.5
30 298 75 OSH 30-75 42.6 320 200 11.5
30 298 100 OSH 30-100 42.6 426 225 12.5
30 298 150 OSH 30-150 42.6 639 275 14.5
50 550 75 OSH 50-75 78.5 589 210 21
50 550 100 OSH 50-100 78.5 785 235 22
60 605 75 OSH 60-75 86.4 648 225 26
60 605 100 OSH 60-100 86.4 864 250 28.5
60 605 150 OSH 60-150 86.4 1296 300 33
100 990 75 OSH 100-75 141.4 1060 245 45
100 990 100 OSH 100-100 141.4 1414 270 48.5

Hydraulic Hand Pumps Steel