Swiss
traditions.
Quality
and high-tech
engineering
solutions.
Development of the project of the NC machine for 3D drilling of beams, with three drilling bits at the machine’s left, upper and right sides and with automatic lubrication.
Development of the project and delivery of shears for cold bar cutting, with the maximum cutting force 100,000 kg and the blade width 1200 mm.
Development of the project of the slitting line with an uncoiler, a slitting machine and a coiler provided with an AC drive, for coils, with the maximum width 1250 mm, outer diameter up to 1600 mm, material thickness 0,23—1.5 mm.
Development of the project of the unit for two-sided disc polishing, with the grinding wheel diameter 850 mm.
Development of the project of the four-roll reversing cold mill, for a workpiece thickness up to 2,0 mm, width up to 750 mm, length up to 2000 mm.
Design of equipment and technology for the workshop for metal cord and boat wire making.
Development of the project of the uncoiler with a four-segment drum (segments are unclamped by ±150 mm), with the material thickness 0,21—0.7 mm, the coil width 1240—1550 mm.
Development of the project of the four-roll reversing cold mill.
Development of the project of the two-roll reversing cold mill.
Development of the project of the slitting line for coils, width 150—400 mm, thickness 0,3—5.0 mm, inner diameter 400—500 mm, outer diameter 1300 mm. The speed line is up to 100 m/minutes.
Development of the project of the degreasing and pickling line.
The design of the pneumatic system for sample transportation and loading is based on a single-tube system. The same tube is used to deliver a box with the sample from the dispatch station to the destination station and backwards. When the discharge station air is used, the average speed is below 12 m/s.
The press is provided with two compression stages and designed for pressing aluminium foil wastes, thickness up to 4 mm (steel) and up to 10 mm (non-ferrous metal). The press is provided with hardened prismatic knives on the edge of the removable cover and the chute; these knives are usable at four sides.
Engineering and delivery of push bushings for the rolling mill, engineering and delivery of toothed parts, pinion shafts and gear couplings for the rolling mill, engineering and delivery of steel bandages for rolls in the mold of the continuous-casting machine.
Development of the project of the machine for levelling by stretching and bending, for aluminium foil, with the speed up to 300 m/minute for the coil, thickness 0,2—1.5 mm, width 600-16-50 mm, diameter up to 1800 mm, weight up to 20 tons.
Development of the project for coating workshop waste water treatment.
Development of the project for copper removal from pickling solution at the continuous pickling units for roll stock.
Submersible roller bushings made of stellen.
Engineering and delivery of spindles and gears for hot roll stock production mills.
The project for modernisation of sheet-leveling machines, LPM-1 and LPM-2, operated as the components of the cutting-to-length unit, APR-3, with the capacity 1125 thousand tons per year, maximum length 3000—24000 mm, thickness 5—25 mm, width 1000—2350 mm.
Engineering and delivery of submersible equipment for hot-dip galvanising lines. Half-bushings of submersible rollers made of stellen, barrels for submersible rollers made of stellen, half-bushings for stabilising rollers made of stellen, barrels for stabilising rollers made of stellen.
Development of the project of the continuous hot-dip galvanising line with the strip width 600-12-50 mm, strip thickness 0,3—2.0 mm, capacity 104 thousand tons per year.
Development of the project of the chemical coating application machine with the strip width 900-12-50 mm, strip thickness 0,35—2.0 mm, speed 60 m/minute.
The project of the liquid zinc storage bath provided with a pump for melted zinc pumping, with the heating rating up to 90 kW.
The project of the unit for polymeric coating of steel strips.
Development of the project and delivery of the strip centering system for the line of the continuous hot-dip galvanising unit:
Material: cold-rolled steel
Strip width: 200 — 1270 mm;
Strip thickness: 0,5 — 0,2 mm;
Strip tension, max: 2500 N
Strip speed: 180 m/minute.
Development of the project and delivery of the automatic shot blasting unit for processing of rolls with the diameter up to 415 mm, length up to 2605 mm.
Development of the project and delivery of the roll-grinding machine, with the maximum workpiece length 2200 mm, roll diameter up to 415 mm, roll weight 2500 kg.
Delivery of the three-blade fifth-generation rotary air blower with an integrated pulsation dampener, for air injection with the maximum flow rate up to 5418 nm/hour
Development of the project and delivery of the jet cooling section with a heat exchanger and a recirculation fan.
Development of the project and delivery of the electrostatic strip oiling apparatus, with the strip speed 15—200 m/minute, strip width 700-12-70 mm, strip thickness 0,2—1.2 mm.
Engineering and delivery of submersible equipment for the hot-dip galvanising line.
Large racers made of stainless steel with the stellen padding on the working surface with and without grooving, small racers made of stellen, large bearing caps made of stainless steel with the stellen padding on the working surface, small bearing caps made of stainless steel, large and small bushings made of stellen with and without grooving, brackets (legs) for the bottom drum, brackets (legs) for the stabilising roller and the adjusting roller, air knife nozzle jaws, water-cooled furnace rollers for the zone for heating by open flame of the annealing furnace, furnace rollers for the zone for heating by radiant tubes of the annealing furnace, stabilising and adjusting rollers, bottom drums, rollers for the stretching levelling machine, spare parts for the annealing furnace holdback.
Development of the project for modernisation of the zinc bath equipment for the continuous hot-dip galvanising unit ANGTs-2, with the capacity 136 thousand tons per year, for dynamo steel making.
Development of the project of the gas-collecting flare tip, with the blast furnace gas maximum flow up to 350 000 nm3/hour
Engineering and delivery of submersible equipment for hot-dip galvanising lines in the cold rolling workshop.
Bearings for the submersible roller made of stellen with the ceramic liner, retainer plates of bearings for the submersible roller made of stellen with the ceramic liner, bearings for the stabilising roller made of stellen with the ceramic liner, leveling machine rollers, chrome-coated rollers made of high-chromium steel, flattening rollers for the cutting unit, chrome-coated supporting rollers.
Submergible equipment: stellen clamping rings for the submersible roller’s bushing and stabilising rollers, stabilising rollers’ bushings, stellen retainer plates for bearings, stainless-steel retainer plates for bearings with ceramic inserts, roller cassettes for the machine for levelling by stretching.
Working rolls for the machine for levelling by bending and stretching, bottom drums with holes and stainless-steel riffling, adjusting rollers made of stainless steel, tension rollers, chrome-coated idle rollers, chrome-coated conveying rollers, working rollers for the stretching levelling machine.
Polyurethane-coated tension rollers, chrome-coated applying rollers made of stainless steel, chrome-coated rollers for prevention of corrugation, chrome-coated entry rollers for the looper, rubber-coated squeeze rollers, polyurethane-coated guiding rollers, rubber-coated supporting rollers, guiding bushings made of copper for the slitting unit.