Low Profile Ram and Pump Set Low Profile Cylinder Nominal Capacity 50 ton Cylinder Stroke 2 1/4 in Cylinder Retracted Height 4.81 in Hand Pump Type Max Pressure 10 000 psi Accessory Model Number GA2 GF510P HC7206 P392 RCS502 Single Acting/Double Acting Single Acting Cylinder Model Number 6Z272 (Mfr. No RCS502) Cylinder Series SCL Pump Model Number 6W462 (Mfr. No P392) Max Handle Effort 93 lb