6500 tons Press Forging Open Die Hydraulic HJM / Seonam

1) 6500 tons Open Die Forging Press

Installation : 2009/2021

Press Type : Four column push down Oil hydraulic system,

Power :

Total : 5093 tons ,

Up-setting : 6500 tons,

Main : 2267 tons,

Pressure :

Max. pressure  : 320 Kg/㎠,

                            : 420 Kg/㎠,

Ram Dia

Main : ￠950 mm,

Aux￠: 750 mm,

Stroke : 2700 mm,

Daylight : 4700 mm,

Return Cylinder:

Power : 450 tons,

Max. pressure : 320 Kg/㎠,

Dia : ￠300 mm,

Stroke : 2,700 mm, 2 set.

Speed :

Approaching : 300 mm/sec,

Main Forgi,ng : 163 mm/sec,

Total Forging : 73 mm/sec,

Up-setting : 15 mm/sec,

Return : 270 mm/sec,

Moving Bolster :

Size : 2600 × 6000 mm,

Stroke : 5500 mm,

Speed : 0∼300 mm/sec 1,160 L/min,

Power : 150 tons,

Cylinder Dia: ￠200 mm 2×2 sets ,

Max Pressure : 250 Kg/㎠,

Column :

Dia : ￠560 mm,

 Length : 13460 mm,

 Front Distance : 4500 mm,

 Side Distance  : 2200 mm,

Accessory :

Turn table : 1 set

Tool Shift : 1 set , 5 stage.

2) 80 tons Manipulator

Manufacturer : HJ(Korean make) / Seonam (Korean make)

Design : Eastern European Corporation,

Installation : 2009,

Model : 160M-T,

Manipulator type : Rail bound Manipulator Oil hydraulic system

Nominal carrying capacity : 80 tons,

Load moment : 160 M-Tons

(Tongs)

Lift highest position : 3000 mm,

Lift lowest position : 1800 mm,

Lift stroke : 1200 mm,

Lift speed : 120 mm/s,

Tilting upward : 13.5 degree,

Tilting downward : 13.5 degree,

Shifting right & left : ± 350 mm,

(Tool shift)

Shifting stroke : 700 mm,

Shifting speed : 80 mm/s,

Swivel right and left : 8 degree,

(Die magazine)

Max. jaw opening : ¢2200 mm,

Min. jaw opening : ¢420 mm,

Jaw gripping speed : 110 mm/s,

Max. tong turning circle : 3700 mm,

Rotation speed : 0-16 rpm,

(Body) :

Travelling speed : 30-330/660 mm/sec,

Travelling distance : 18 m,

Rail gauge : 4200 mm,

Rail dimension :180 mm,

Wheel dimension￠1,000 mm,

(Hydraulic unit) :

Main pump volumn : 1150 L/min,

Pressure : 250 kg/cm2,

Electric Motor :132 Kw Q'ty 4 set

Pilot Pump 160 L/min

Pressure 100 Kg/㎠

Electric Motor 30 Kw Q'ty 1 set

Traveling Motor Capacity 600 cc/rev

Pressure 250 Kg/㎠ Q'ty 2 set

Rotation Motor Capacity 700 cc/rev

Pressure 250 Kg/㎠ Q'ty 2 set.

Total weight of the machine is approximately 800 tons. While the machine is no longer in operation, it has been well maintained.