PST - 2 stanchions moulding hydraulic press

Monolitic frame, assembled and TIG welded with reinforcements inside.
Movable upper table with 2 or 4 guides (depending on sizes) and "T"grooves.
Fix lower table bolted to the frame with "T"grooves.
Hydraulic unit with double speed and automatic change.
Approaching speed 30 mm/sec.


Control

Cycle
• With DOUBLE PUSHBUTTONS on the control desk
• Microns for up/down stroke stop
• Switch for manual/automatic control
• Automatic table return
• Siemens PCL
• REXROTH Electrovalves

operation: push in the meantime the two pushbuttons in order to move the cylinder. When micron is reached the return is automatic.
 
Semiautomatic
• by LEVER and PUSHBUTTON on the electric board
• Microns up/down stroke stop

operation: keep the pushbutton pushed and use lever for moving the cylinder. Justable microns stop the stroke.
 


Optional

Blank holder
• from 20 to 80 tonn. with 250mm adjustable stroke by microns.

 
electric system
• light curtains
• DIGITAL control with Siemens display for setting sizes and pressing time.
• Pieces counter
 
hydraulic system
• air/oil heat exchanger
• Adjustable pressure switch


Technical data

Model Tonn. A B C D E F Stroke App. speed mm/sec Working speed mm/sec Kw Weight kg
S A S A S A
PST 40 40 2200 1600 700 900 500 500 500 29 26 4 9 1.5 4 1050
PST 70 70 2250 1850 1040 900 500 500 500 20 24 2 5 1.5 4 1450
PST100 100 2260 2080 1050 1050 600 500 500 22 25 2 4 2.2 4 2300
PST150 150 2500 2350 1500 1250 700 500 500 20 20 3 3 4 4 4900
PST200 200 2500 2350 1600 1250 700 500 500 21 21 2 3 4 7.5 5800
PST300 300 2650 2500 1650 1500 1000 500 500 - 22 - 2 - 7.5 7200
PST400 400 2800 2500 1700 1500 1000 500 500 - 20 - 2 - 7.5 8500

 

 

Related files

PST.pdf