50 Tons, Russell Dualform-Jewelite Double Acting Hydraulic Press, Model 40-50T-20X176, Blank Size 32″ x 29″, Stroke 16″, 405mm, Serial Number ZP06114 [P5127-10076]

Description

RUSSELL DUALFORM (JEWELITE) HYDRAULIC PRESS
    Model 40/50T/20X17/6    Type: DOUBLE ACTING
    Serial Number ZP06114

SPECIFICATIONS
RATED CAPACITY TONS:  50
MAIN RAM STROKE  16" (405mm)
BLANKHOLDER: 
    Pressure Maximum  30 Tons
    Stroke  11" (280mm)
DISTANCE BETWEEN RAM FACE and DIEPLATE  24" (610mm)
DISTANCE BETWEEN BLANKHOLDER and DIEPLATE  11" (280mm)
PUNCH SIZE, Maximum  20" x 17" (510mm x 430mm)
DEPTH OF PRESS (Stroke) Maximum  6" (150mm)
SIZE OF BLANK Maximum  32" x 29" (815mm x 735mm)
BLANKHOLDER SPEED:
   Closing  123 in/min. (3125 mm/min)
   Return   330 in/min. (8380 mm/min)
MAIN RAM SPEED:
   Closing   120 in/min. (3050 mm/min)
   Return    240 in/min. (6095 mm/min)
PRESSING SPEED:     120/60 in/min. (3050/1525 mm/min)
PRESSING CYCLE TIME:     20/30 Seconds
MOTOR DRIVE: Wired 420 volts, 3 Phase 50 Htz. 
   27 hp, 380/420 volts. 3-phase, 60 amps. 50 Htz,
CONTROLS:
   Hydraulic Controls are contained in the right hand column and
   Tool Cast Process sited in the left hand column of press frame.
   Electric controls are located in the front.  Blankholder Ram
   pressure gauge, Pressure regulating valve ,main Ram Pressure
   Gauge are all located on front of machine
COMPLETE FACTORY SAFETY GUARDS

Approximate dimensions 9'10" x 6'7” x 4'4"   Approximate weight 14,560 lbs.

(This press is double acting 50 ton press that casts and makes its own dies.
   The press is specialty designed to combine the Dualform tool casting process
   with that of a robust double-action hydraulic press.  The Dualform press allows
   the operator to make press tools - both punch and die - in the press itself.
   Within the bed of the double-acting hydraulic Dualform press is housed a bath
   of Jewelite a (eutectic bismuth-based alloy melting at about 150° F and of high
   compressive strength.  Jewelite is melted by built-in electric heaters, the punch
   and die are cast simultaneously within the bath and solidified by cold water