Bulky part machining
- Lathes SKD-63А, maximum item characteristics: Ø 6.3 mm, H 4000 mm, wt. 30 t;
- Lathes SKD-32, maximum item characteristics: Ø 3100 mm, H 2100 mm, wt. 30 t;
- Horizontal boring lath WOTAN Rapid, table size: L 2500 mm, W 3000 mm, machining zone: H 3200 mm, L 4000 mm, D 2000 mm; maximum item wt. 30 t;
- Horizontal boring lath W 200; table size: L 2000 mm, W 2000 mm, machining zone: H 3100 mm, L 4000 mm, D 2000 mm; maximum item wt. 30 t.
Welding area
Welding works are carried out for high-pressure products 16 MPa.
Мachining
- Lathes, maximum item L 1600 mm;
- Lathes, maximum item L 2000 mm;
- Turning-mill lathes;
- Lathes with CNC;
- Drilling lathes, maximum drilling D 80 mm;
- Horizontal lathes, maximum spindle Ø 200 mm;
- Round-grinding lathes, maximum item Ø 620 mm;
- Flat-grinding lathes, table size: L 4000 mm, W 1500 mm;
- Internal-grinding lathes, maximum item Ø 1000 mm;
- Gear-cutting lathes, maximum item Ø 1200 mm, module 12 mm;
- Milling lathes, table size: L 400 mm, W 2000 mm;
- CNC lathe milling machines for processing of curvilinear items.
Gear-cutting lathes
- High-precision high-performance equipment LIEBHERR L-402, L-652, L-902, L-1202;
- Used for machining of the straight-tooth and slanting-tooth gears with maximum item Ø 1200 mm and module of 12 mm;
- Provides the 4-th stage of precision according to the State Standard Specification 1643-72;
- All equipment located in thermo-constant area.
Blacksmith site
Forged non-shaped packages up to Ø 400mm. Maximum package weight 320 kg.
Heat treatment
- Shaft furnace: Ø 650мм, D 1600 mm;
- Shaft furnace: Ø 800мм, D 2000 mm;
- Bottom furnace: L 3500 mm, W 1500 mm, H 2200 mm;
- Induction heating device СДО 20.35.20 / 11: L 2500 mm, W 2000 mm, H 2000mm. Pre-heating time: 10˚С – 100 ˚ С. Maximum characteristics: T 1130˚С., product wt. 6 t.
Ion-nitriding
- Ensuring hardness of the running surface of the item bearing friction of 600 to 700 HV 2, at the depth of 0.6 mm;
- Heat treatment is performed using equipment KLOKNER KZ2000/3000-1000-450А type;
- Quality control is ensured by the ultrasonic hardness testing device СН-6;
- Hardness and depth of the nitride layer is measured on 5 samples by Vickers testing method using the Dia Testor RC2.
Frame-welding
- Hanging beam crane, maximum lift: wt. 5 t, H 9 m;
- Crank sheet shears, maximum cut: T 12mm, W 2000 mm.;
- Eccentric press machines: ЛЕН-25С, ЛЬОН-40С, Ленхен-100С, ЛДС-160С, АДІ250, pressure range: 25 – 250 t;
- Crank press machine, maximum pressure 160 t;
- Perforation press machine, maximum pressure 160 t;
- Combined hydraulic press shears НВ5222;
- Pipe bending machine ХОТ-110;
- Sheet bending machine 3-2222Б;
- Hydraulic bending press СТО-160, table: W 3150 mm;
- Semi-automatic welding devices, voltage range: 400-500 А, welding wire Ø 2 mm; Welding devices, voltage range: 400-500 А, high pressure welding: 16 kPa.