Limited Liability Company «INDUSTRIAL COMPANY “POZHMASHINA”has a long-term experience in manufacturing of fire-fighting trucks and equipment. It also has wide technological possibilities and forms the package of orders on implementation of different types of works such as :
– making of cast blanks from cast-iron, carbon steel, alloys of aluminium, copper, zinc;
– making of forged and stamped blanks from black and coloured metals;
– making of details by metal-cutting machine tools (body rotation type, cabinet-type)
– making of spatial weld-fabricated metallic constructions from sheet and of high quality rent of black and coloured metals;
– making of products by woodworking machine-tools;
– making of details out of thermoplastic materials (polystyrene, poliamid , polyethylene);
– heating treatment of details (surface and complete tempering, cementation);
– testing of different knots and details by pneumatic and hydraulic pressure;
– to protect corrosion and improve appearance of goods the plant has shot-blast, galvanic (zinc-plating, chrome-plating) and colouring separations
– for preproduction and making of rigging of different kinds ( stamps, conductors, adaptations) there is a vast instrumental economy.
The enterprise is ready to place the orders on production of goods in a accordance to its technological possibilities:
1. Short description of casting production
1.1 Cast-iron casting:
– casting mass at machine moulding 0,1 – 17 kg
– casting mass at hand moulding up to 400 kg
1.2. Casting from coloured metals (alloys of aluminium, copper, zinc)
– casting mass is 0,01 – 100 kg
types of casting :
x chill casting
x casting under pressure
x centrifugal casting
x hand forming.
1.3 Steel casting:
Casting mass is 0,03 – 15 kg
2. Short description of blank production:
2.1. Cutting of sheet rent:
-by guillotine scissors in thickness from 0, 5 to 10 mm , width up to 3000 mm;
-by a flame cut off on contour line of drawings in 50 mm of thickness;
2.2. Sheet bending of thickness from 0, 8 to 6 mm, width of to 3500 mm;
2.3. Receipt of pressed details of different configuration with effort of filling to 500 tons;
2.4. Receipt of forgings of different configuration from steel to 20 kg and the coloured metals (mass to 1,0kg);
2.5. Deck-house of high quality rent (angle, channel);
2.6. Pipe bending of different diameter and radius in shape of arc and bend;
2.7. Roll-forming of sheet rent in thickness of 6 mm, width of 1500 mm.
3. Short description of metalwork-assembling production.
3.1 assembling of different metal constructions and units of different complications;
3.2 assembling of metal constructions and units from carbon, stainless steel , aluminium, by means of hand electric arc, semi-automatic in medium of carbon dioxide, in medium of argon, by a coal electrode under the layer of gumboil; soldering of goods from copper and brass.
4. Short description of thermo plastic production:
– casting of details under pressure on thermoplastic automats; volume of injection is from 12 cm3 till 120 cm3
– material: shock resistance polystyrene, polyethylene, casting poliamid.
5. Technological possibilities on causing of electrochemical facing :
5.1 zinc-plating (Ц12Хр) of details with maximal size of
5.2 chrome-plating (Хтв18) of details with maximal size of
5.3 anodization (Ан.окс.хр) of details with maximal size of
6. Vast nomenclature of tent-bed tests allows to test different knots and details :
6.1 by pneumatic pressure in a range from 0 to 40 Mega Pascal
6.2 by hydraulic pressure in a range from 0 to 60 Mega Pascal
7. Equipment of painter section
allows to inflict coverage with alkyd, acrylic polyurethane enamels (one-two components), by the method of pneumospraying. Dimension of painting zone is 18х102 of cm. There is convection gas drying in camera (size of 9,6х4, 2х3, 5 m), at a temperature from 60º С to 80ºC.
8. Description of plant thermal area :
8.1 heating of details under tempering, annealing in chamber of electric furnace with oxidizing atmosphere of СНО 4х8х2, 6/10 with sizes of space Ǿ400х800х260 mm, by the temperature of heating to 1000º C;
8.2 release of details and cementation in mine stove of ПН- 32 with working space of 400х600 mm, by the temperature of heating to
8.3 cementation of details in a liquid carburizator (kerosene) in the mine stove of СШЦ 4,5Х7, 0/10 with sizes of 450Х700 mm, by the temperature of heating 920-930º C;
8.4 heating of details with length of till 600 mm by the currents of high-purity to 1000º C;
8.5 nitride of details in a stream of ammonia with carbon dioxide in the mine stove of США 5,7х5/6.
9. Technological description of metal-cutting equipment :
– park of lathes for treatment of bodies of rotation with maximal diameter of 630 mm and length of to 2800 mm;
– drillings machine-tools with maximal diameter of boring to 70 mm;
– multifunctional machine-tools with combined system of numerical control for treatment of cabinet-type details of complicated spatial configuration with size of worktable of 500х500 mm and automatic changing of instrument;
– round-grinding machine-tools with maximal diameter of blanks in 280 mm and length of to 1400 mm;
– hole grinders with maximal internal diameter of blanks to 100 mm and length to 125 mm
– trivial polishing machine-tools with sizes of table of 1250х320 mm and maximal height of workpart to 280 mm;
– gear-hobbing machines allow to make gear-wheels with module from 1 to 6 mm and wheel with module 3,5; 4,25 of 7-8 classes of exactness;
– mortising machine-tools allow to cut indents of wheels with sizes of module from 1 to 5 mm and with diameter of wheels to 500 mm;
– dovertailing machine-tools allow to make slots with module from 1 to 5мм and diameter of details from 20 to 200 mm;
– broaching machine-tools with maximally possible diameter of the stretched out opening to 90 mm and by possibility of reaching of slots breadthways from 3 to 25 mm; there are dovertailing broaches .
10. Description of possibilities of tool shop:
Tool shop makes the next technological rigging:
– fit-up fixture;
– foundry rigging (metal mould, core box);
– controlling device (gauge, etc.,);
– work tools and lathe tools;
and has the next equipment:
– lathes for treatment of bodies of rotation with maximal diameter of 1000 mm and length of 3000 mm
– drillings machine-tools with maximal diameter of boring to 60 mm;
– round grinding machine-tools with maximal diameter of blanks to 200 mm and length of 1000 mm
– hole grinders with maximal internal diameter to 150 mm and length to 200 mm;
– flat grinders with size of table 1250х320 mm and max height to 280 mm;
– boring machine-tools with maximal sizes of blanks of 1500х1500х1500 mm=a x b x h;
– boring machine-tools with maximal size of blanks; diameter of 3150 mm and height of 300 mm;
– electrical discharge machine-tools with maximal sizes of blanks, and a x b x h =450x300x200 mm;
– planing mashine-tools with maximal sizes of blanks a x b x h =4000 x 1000 x 800 mm;
– slotting machine-tools with maximal size of blanks, diameter of 400 mm and height of 150 mm;
– coordinating mashine-tools with maximal size of blanks 800 x 400 mm;
– coordinating-grinding mashine tools with maximal size of blanks 400 x 400 mm and diameter of working to 80 mm;
– thread-rolling and thread-grinding machine-tools with diameter of working to 200 mm;
– Section of heat treatment is equipped with stoves of volume tempering ; size of working space of 400 х 800 х 600 mm.
In case of your personal interest we are ready to discuss the terms of collaboration and answer all questions you are interested in.