1450 Tons Extrusion Press Machine for Copper, Brass and Aluminum & Magnesium in Aluminum Extrusion Machine

• Customization: Available
• Size: 1100ust
• Billet Size: Diameter 127mm
• Model NO.: DM-8203
• Loading Methods: Front Loading
• Main Cylinder: H13
• Oil Pump: Rexroth
• None Extrusion Time: 12s
• Voltage: 380V
• Frequency: 50Hz
• Transport Package: Wooden Box and Paper Box
• Specification: 7000x2300x3000
• Trademark: dynamax
• Origin: Foshan
• Production Capacity: 20-30

Product Description

1100MT (1200UST) Extrusion Press Technical Parameters

 

Diameter of main cylinder piston:	750mm
Diameter of side cylinder piston:	180mm*2 pieces
Diameter of container piston:	160mm*4 pieces
Diameter of shear piston:	140mm
Total extrusion strength:	220kg/cm^2                  1083MT
Main cylinder extrusion:	220kg/cm^2                   971 MT
side cylinder extrusion:	220kg/cm^2                   112 MT
container lock-up:	200/kg /cm^2                 160 MT
shear:	160/kg/ cm^2                  25 MT

 

main cylinder fast forwarding speed:	300mm/sec
main cylinder fast draw-back speed:	200mm/sec
extrusion speed:	0~11.6mm/sec
container lock-up:	190mm/sec
container open:	125mm/sec
shear down:	350mm/sec
shear up:	400mm/sec
Dead cycle is less than 20 seconds.

main cylinder:	35# forged steel (entire piece)
main piston:	chilled cast iron
front plate:	35# forged steel   (450mm)
Die stack:	45# forged steel
Crosshead:	35# forged steel
tie rod:	45# forged steel   (¢210mm), with pre-stressed sleeve
Container housing:	Q345 steel structure
Container tire:	5crmnmo
container liner:	H13 forged steel
stem:	H13 forged steel
Dummy block:	H13 forged steel
bottom shelf:	35# H steel and steel plate welding

Electrical Parts:
              PLC: Mistubishi FX3U-128MR,  
Mistubishi 10.4" LCD touch screen displaying press situation and extrusion speed
Equipped with automatic hydraulic digital controlled system, this press has functions
of :
a)  display of set speed and actual speed
b)  same speed controlled and speed changed control
c)  display of set electric current and actual electric current
d)  actual position, speed changed position and after extrusion position
e)       switches group position setting
f)        break-through pressure testing
g)       timing showing parameters.
h)      system working parameters setting
B.This press is equipped with MTS Temposonics sensor (made in the U.S.) and data display and adjustment. Under automatic situation, extrusion speed can also be adjusted.