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