20 Ton Denison # GPO20, 4 post downstroke, 18" str., 30" DL, 30" x 31" bed, #29405
USED 20 TON DENISON MODEL GPO20 HYDRAULIC PRESS
Model no. GPO20-30-18-040
4 post downstroke type, floor standing
Distance between 2.75" dia. posts: 30" L-R x 22" F-B
Area of bed (nominal): 30" L-R x 31" F-B
Area of slide (nominal): 27" L-R x 31" F-B
Stroke of fully guided slide: Approx. 0 - 18" maximum
Daylight opening (total): Approx. 30" maximum
Main ram diameter: 4.5"/3" @ 2550 PSI - 20 tons
Floor to top of bed: 36"
Power unit (top of press): Denison hydraulic pump, driven by
30 HP 1755 RPM 230/460/3/60 motor
Speeds approx.: 1530"/minute closing
290"/minute pressing to 20 tons
1230"/minute return
Weight approx. 5200 lbs.
Overall dimensions approx. 63" L-R x 42" F-B x 136" H
Serial no. 31012
Stock no. 29405
FOB ELK GROVE VILLAGE, IL
Controls:
Pushbutton operation with stroke & pressure control
Dual palm buttons
Selector switch for cycle or inch
Selector switch for pressure reversal or distance reversal
Pressure gauge
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