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Doosan IMGB

Melting Equipment

Melting Equipment

Melting Equipment
DescriptionSpecificationQ'ty
Basic Electric Arc Furnace (BEAF) 70 ton UHP 30/35 MVA 2 units
Vacuum Arc
Degassing - Vacuum Oxygen
De-carburization Unit (VAD-VOD)
70 ton 1 unit
Ladle Furnaces (LF) 140 tons x 1 LF (12 MVA)
70 tons x 1 LF (15 MVA)
2 units
Vacuum ingot casting tanks top pouring 1 x Ø 7000 mm
5 x Ø 5000 mm
6 units
Vacuum top pouring Ingot 60 ~ 450 tons  
Bottom Air pouring Ingot 8 ~ 40 tons  
Ingot cross – sections 856 mm ~ 1,101 mm polygonal  
Special techniques (for ingot weights exceeding 60 tons) Multi-pouring;
Vacuum Carbon Deoxydation (VCD);
 

Foundry Equipment

Foundry Equipment

Foundry Equipment
DescriptionSpecificationQ'ty
Wooden Pattern Making Shop - 1 units
Casting Pits Rough-cast weights = 0.5 to 400 Tons 13 unit
Moulding Sand Mixer 10 – 60 T/h 4unit
Hot-Discarding Sand Regeneration Plant - 4 unit
Chromite Sand Mixer - 1 units
Chamber-Type Shot Blast Machine - 1 unit
Heat Treatment Furnace Max. 250 tons, 125 m² 3 units

Forging Equipment

Forging Equipment

Forging Equipment
DescriptionSpecificationQ'ty
Forging Press with Manipulator 12,000 tons (240 metric Tons
manipulator)
6,000 tons (without manipulator)
2 units
Heating Furnace 250 tons (16 x 5 x 3.5 m) max 4 units
Heat-Treatment Furnace 300 tons (21 x 6.3 x 3.5 m) max 5 units
Horizontal Water Tank 1,630 m3 (22 x 10 x 10 m) 1 units
Forging crane 350 tons 3 unit
Flame-cutting machines - 2 unit

Machining Equipment

Machining Equipment

Machining Equipment
DescriptionSpecificationQ'ty
Horizontal milling and boring machines 225 mm diameter of the spindle 5 axis (2 of them) 7 units
Gantry - type milling machine with fixed table and traversing up to 4,000 mm high and 6,000 mm width 1 units
Vertical lathe machines 160 tones (Ø 8,500 x 3,500 mm) 5 unit
Vertical lathe NC controlled machine 400 tones (Ø 12,500 x 5,500 mm) 1 unit
Boring & honing machine 80 tones, Øpiece = 1600 mm,
Øhole = 23 - 320 mm.
1 unit
Special turning lathe, NC equipped max. Ø up to 3,700 mm and
lengths up to 21,000 mm
3 unit