MACHINE 13212

Second-hand Indirect type copper extrusion press
Maker:                        KOBEL CO.
Year Built:                   1986
Type:                         Horizontal, 4 cylinder
Capacity:                     1500 Ton
Pressure:                     236 kgf/cm2
Working oil pressure:         30, 70, 140, 236, 250 kgf/cm2
Billet size:                  Dia. 175 mm x 400-800 mm L
Container size:               Dia. 180 mm x 900 mm L
Extrusion speed:              38 mm/sec.
Extruded ability:             95% under - constant velocity

Speed control style by electric type potentiometer
Max. extrusion product circumscribing circle: 55 mm

Moving device of main crosshead
 Quantity of main lamb power: at 236 kgf/cm2 - 1339 T
 Progress ability of side cylinder:at 236 kgf/cm2 - 81.5 T x 2
 Retreat ability of side cylinder: at 236 kgf/cm2 - 45 T x 2
 Stroke of main lamb:         1840 mm

Container moving device
 Progress ability:            at 250 kgf/cm2 - 85.5 T x 2
 Retreat ability:             at 250 kgf/cm2 - 127 T x 2
 Stroke:                      1300 mm / 1670 mm

Shear
 Capacity:                    at 250 kgf/cm2 - 60 T
 Stroke:                      550 mm
 OIL PRESSURE
 Type:                        Pump direct mechanical compression system
 Working oil:                 Turbin oils (mineral oil)
 Pressure of working oil:     30, 70, 140, 236, 250 kgf/cm2

Main pump
 Application: Main cylinder, side cylinder & main cylinder for driving
 Qty.:                        3 units
 Type:                        Variable discharge Axial plunge pump type
 Discharge quantity:          460 L /min. variable by 1 unit
 Degree of leaning change method: Hydraulix servo (Lotus)
 Discharge pressure:          250 kgf/cm2
 Revolution speed:            960 RPM

Auxiliary Pump
 Application: Container cylinder, sub cylinder for driving
 Quantity:                    1 unit
 Type:                       Variable discharge Axial plunger pump type
 Discharge quantity:         140 L/min. variable
 Degree of leaning change method: Hydraulic servo (Lotus)
 Discharge pressure:          250 kgf/cm2
 Revolution speed:            960 RPM

Auxiliary Pump
 Application:                 Auxiliary devices of extrusion press for drive
 Quantity:                    1 unit
 Type:                        Vane pump or gear pump

Oil Tank
 Type:                        Elevated oil tank
 Capacity:                    7000 L

Valves:
 Pressure control valve
 Directional control valve
 Flow control valve

Auxiliary devices:
 Coiler
 Heater
 Pressure gauge belonging to point of contact
 Pressure gauge, Pressure switch, Oil level gauge

             **TEMPORARY SPECIFICATIONS SUBJECT TO REVISION**

          **PRICE QUOTED AS IS WHERE IS SUBJECT TO PRIOR SALE**

     **ALL SPECIFICATIONS ARE SUBJECT TO VERIFICATION BY PURCHASER**