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Engineering
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Production program
Production plants
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Rubber conveyor belts production plant
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Rubber conveyor belts regeneration (renovation) plant
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Line for production of plywood
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Line for production of latoflex batten
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Plant for veneering
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Blockboard panels production plant
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Panels laminating plant
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Woodchips briquetting plant
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Polyetilen recycling plant
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NC gunpowder production equipment
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Machines and devices for celluloid paste treatment
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Modernization and overhaul of plants


Production machines and devices
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Hydraulic presses
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Two-roll mills
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Extruders
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Kneading machines
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Mixers-stirrers
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Centrifuges
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Glue spreading machines
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Rotary joint
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Fire hydrants
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Heating plates cleaning device
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Modernization and overhaul of machines
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Modernization and overhaul of various machines


Spare parts program
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Internal mixers
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Gearboxes
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Rolls
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Screws and cylinders (barrels)
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Heating platens
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Hydraulic cylinders
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Hydraulic drive units


Modernization and overhaul of machines

Two-roll mills modernization

Two-roll mills modernization

1. Replacing sliding with roller bearings
2. Roll adjustment motorizing
3. Heating / cooling closed loop circuit
4. Elastic supports

Two-roll mills overhaul

Overhaul procedure

  1. Disassembling, degreasing and washing of all parts.
  2. Shape and measurements examination of all existing parts.
  3. Rotors and chamber non-porous check.
  4. Existing parts materials and production methods determination.
  5. Decision making about parts:

- replacement
- reconstruction
- reconditioning
- satisfaction

  1. Determination of suitable technological methods for reconditioning of the existing parts.
  2. Creation of technical documents for production:

- production drawings
- lists of technological production methods
- lists of special tools required
- lists of intermediate and final check procedures

  1. Creation of technical documents for customer.
  2. Production
  3. Final checks and tests
  4. Anti-corrosive protection and packing.

Overhaul results:

Restoring of the parts and assemblies to working condition as if for a new equipment with emphasis on:

- shape tolerances
- measurements tolerances
- wear resistance




Extruder overhaul


Extruder overhaul


Extruder head manufacturing and repair

1. Adapter
2. Torpedo tip
3. Intermediate ring
4. Clamping ring
5. Centering die
6. Flange
7. Mandrel
8. Die casing
9. Torpedo
10. Head casing
11. Reducer


Overhaul procedure:

1. Disassembling, degreasing and washing of all parts.
2. Shape and measurements examination of all existing parts.
3. Rotors and chamber non-porous check.
4. Existing parts materials and production methods determination.
5. Decision making about parts:
    - replacement
    - reconstruction
    - reconditioning
    - satisfaction
6. Determination of suitable technological methods for reconditioning of the existing parts.
7. Creation of technical documents for production:
    - production drawings
    - lists of technological production methods
    - lists of special tools required
    - lists of intermediate and final check procedures
8. Creation of technical documents for customer.
9. Production
10. Final checks and tests
11. Anti-corrosive protection and packing

Overhaul results:

Restoring of the parts and assemblies to working condition as if for a new equipment with emphasis on:
- shape tolerances
- measurements tolerances
- wear resistance





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