Manufacturing services




MACHINING
Stock of machine tools

  • conventional machine tools:
    •  lathes
    • automatic lathes
    • drilling machines
    • milling machines
    • gear millers
    • horizontal boring machines
    • grinding machines
    • lapping machines
    • thread-rolling machines
    • unit-construction machines
  • Numerical controlled machines:
    •  NC and CNC lathes
    • CNC turning and boring machines
    • CNC milling machines
    • CNC horizontal boring machines
    • CNC machining centers

Maximal overall dimensions of machined parts:

  • maximal diameter of machined parts – 2000 mm
  • maximal height of machined parts – 750 mm
  • maximal weight of machined parts – 10 ton
  • maximal assembly height – 3000 mm

WELDING AND HARDFACING

  •  TIG-welding, MIG-welding
  • coated electrode arc welding
  •  submerged flux arc welding, consumable electrode inert-gas hardfacing
  •  tungsten electrode arc hardfacing
  • plasma-arc hardfacing

HEAT TREATMENT

  • post-weld heat treatment of valve parts
  • quenching and tempering
  • normalizing
  • quenching
  • solution heat treatment

Maximal overall dimensions of heat treated parts:

  • maximal weight of heat treated part – 500 kg
  • maximal dimensions of furnace chamber –  600 x 1000 x 450 mm   

WASHING

  • in tunnel washing units
  • in chamber washing unit using anti-corrosive agents

PAINTING

  • spray painting in painting cabins

TECHNICAL EXAMINATION

  • hydraulic testing
  • pneumatic testing
  •  steam testing
  • laboratory testing