Proth 10 x 20" PSGS-2550AH Hydraulic Surface Grinder w/Power Feeds Wheel dresser

Proth 10" x 20" Hydraulic Surface Grinder w/Power Feeds Model #: PSGS-2550AH Magnetic Chuck Dimensions:  10" x 20" (25x50cm) Wheel to Chuck: 10" Max. Wheel Size:  6.5" O.D. x 1-1/2" W x  1" Arbor dia. Coolant Pump in Base Spindle Motor:  1 Hp, 220/440V, 3 ph, 60 Hz @ 1140 RPM Hyd. Pump Motor:  1 Hp, 220 / 440 V, 3 ph, 60 Hz. Hyd. Tank Dim's:  21" x 14" x 14" S/N: 620030  (D.O.M. - 1986)