HYDRAULIC UNSCREWING DEVICE Calculations/Specifications
Working Cylinder Stroke Unscrewing force available at different hydraulic pressures (PSI)
Working Stroke
lb f
PSI
A (PISTON)
B (SHAFT)
1,160 PSI
1,450 PSI
1,740 PSI
2,030 PSI
2,175 PSI
Ø.984" Ø1.575" Ø2.480"
Ø.630" Ø.866" Ø1.417"
887 lb f
1,102 lb f 2,810 lb f 6,992 lb f
1,326 lb f 3,395 lb f 8,409 lb f
1,529 lb f 3,957 lb f 9,802 lb f
1,664 lb f 4,204 lb f 10,476 lb f
2,248 lb f 5,598 lb f
NOTE: “A” is the bore size of the ZG Base Construction Hydraulic Cylinder.
Returning Cylinder Stroke Force available at different hydraulic pressures (PSI)
Return Back
lbf
PSI
A (PISTON)
B (SHAFT)
1,160 PSI
1,450 PSI
1,740 PSI
2,030 PSI
2,175 PSI
Ø.984" Ø1.575" Ø2.480"
Ø.630" Ø.866" Ø1.417"
517 lb f
652 lb f
787 lb f
922 lb f
989 lb f
1,574 lb f 3,777 lb f
1,978 lb f 4,721 lb f
2,361 lb f 5,665 lb f
2,743 lb f 6,587 lb f
2,967 lb f 7,081 lb f
NOTE: “A” is the bore size of the ZG Base Construction Hydraulic Cylinder.
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