For LLC “Spets-Kom-Servis”, TWEKO delivered an integrated closed-loop painting complex that includes a KASO shot-blasting chamber, two IKFS paint-spray booths, and two APP preparation stations. The solution provided a full cycle of surface preparation, painting, and drying of large-sized products up to 15 m long within a single production flow, while improving coating quality consistency and shop throughput.

About the Client

LLC “Spets-Kom-Servis” (S-K-S) is a Ukrainian manufacturer of specialized and commercial vehicles under the PolyCar brand. The company handles design, manufacturing, and upfitting of vehicles based on chassis from MAN, IVECO, Volvo, Renault, Hyundai, and other manufacturers in accordance with individual customer technical specifications.

The main areas of activity include production of equipment for municipal services, agriculture, infrastructure utilities, and public-sector customers. The company’s products encompass special vehicles, mobile systems, and functional superstructures manufactured in compliance with industry standards and operational requirements.

The production process involves fabrication of complex superstructure steel structures using welding, fitting, and machining operations, followed by anti-corrosion treatment and application of paint coatings. Individual products reach lengths of up to 15 meters, creating heightened requirements for abrasive blasting quality, coating uniformity, airflow stability in paint booths, and precise drying temperature control.

The scale of products and growing production volumes required the creation of a single integrated technological complex capable of providing a closed-loop cycle of surface preparation and coating application within one production flow. Prior to project implementation, these processes were performed on separate sections without full integration into a unified system, which limited productivity and complicated maintenance of stable technological parameters.

Project Objectives

The project goal was to create an integrated painting section with a complete technological cycle of surface preparation, painting, and drying of large-sized steel products within a single production flow.

The company required a solution capable of ensuring stable quality of abrasive blasting with a closed abrasive recycling cycle, uniform application of paint materials in a controlled airflow environment, and maintenance of specified drying temperature regimes.

Separate objectives included increasing shop throughput, enabling parallel operations at different processing stages, and minimizing intra-shop movements of oversized products.

The project also involved technical re-equipment of part of the existing building, development of reconstruction working documentation, and preparation of engineering infrastructure for integrating the equipment into the operating production process.

Solution

To accomplish the set tasks, a comprehensive technological solution was implemented, including a KASO-series abrasive blasting chamber from TWEKO, IKFS-series paint-spray booths, and 3PtO-series mobile elevating platforms for safe access to upper zones of large-sized products during coating application, as well as separate APP preparation stations. The equipment is integrated into a single production chain with sequential passage through blasting → preparation → painting → drying stages.

• Shot-Blasting Chamber for Abrasive Blasting
  For the surface preparation stage, we designed, manufactured, and performed full installation of an abrasive blasting chamber of the KASO series — model KASO-15, engineered for abrasive blasting of large-sized metal structures up to 15,000 mm in length, ensuring high-quality and uniform surface cleaning before applying paint coatings.
  
  The chamber has internal working zone dimensions of 15,000 × 5,000 × 5,000 mm. The structure is made of 80 mm and 60 mm sandwich panels. In the abrasive impact zone, internal protective lining is provided.
  
  The collection and regeneration system for metallic shot is implemented in a closed loop and includes:
  • Mechanized scraper floor measuring 14,500 × 5,000 mm with longitudinal and transverse transport modules.
  • Pneumatic drive with electric control for shot transfer.
  • Bucket elevator for vertical shot transport.
  • Separator for removal of dust and foreign impurities.
  • Storage hopper for cleaned shot with return to the blasting cycle.

  To remove dust during blasting, the chamber is equipped with a filter-ventilation unit FVU-30, which includes a body made of bent panels, cartridge filter elements, and a pulse-jet filter cleaning system with a dust collection hopper.

  Chamber operation is controlled via an electrical panel with an automation and monitoring system, including a pressure switch, runtime counter, magnetic starters, circuit breakers, and overload relays. Monitoring of abrasive regeneration mechanisms and ventilation operation is provided.

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  The chamber configuration is adapted for integration into the existing production infrastructure of the enterprise and is designed for heavy-duty industrial operation.

• Paint-Spray Booths
  To perform paint coating application and drying operations on large-sized products within the complex, two IKFS-series paint-spray booths — model IKFS-15 — were designed, manufactured, and installed.
  
  Each booth has internal working zone dimensions of 15,000 × 5,500 × 6,000 mm. The structure is made of 80 mm and 60 mm sandwich panels with thermal insulation filling. The booths are equipped with mobile elevating platforms for painters, entry gates sized 3,500 × 4,200 mm, and personnel doors. The ventilation system is organized on the principle of laminar downward airflow with supply of filtered intake air through ceiling filters and extraction through floor grilles with two-stage EU3-class filtration.
  
  Each booth is equipped with:
  • Supply thermal ventilation unit with heat exchanger and diesel burner.
  • Exhaust ventilation unit with pneumatically actuated discharge dampers.
  • Pre-filters and air recirculation filters.
  • LEL gas detector (pre-explosive concentration monitoring).
  • Industrial LED lighting system 4×18 W (upper corner and wall fixtures).

  Control panels are equipped with an automation and monitoring system including frequency converters for ventilation units, pressure switch, operating and critical temperature sensors, drying mode thermostat, runtime counter, magnetic starters, and circuit breakers.

  The control logic allows zoned use of the working space with separate control of thermal ventilation units, enabling adaptation of operating modes to product dimensions.
  

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  To ensure safe operator access to upper zones of products during coating application, the complex includes 3PtO-series mobile elevating platforms for painters.

• Preparation Stations of the APP Series
  To perform surface preparation operations and localized paint material application within the complex, two preparation stations of the APP series were implemented in versions of different lengths — APP-7 and APP-10.
  
  The stations are constructed as metal-frame modular structures with a system of enclosing curtains on guides and have identical width and height dimensions, differing in working zone length to accommodate various product sizes and section logistics.
  • APP-7: overall structure length — 7,753.8 mm; overall height — 4,200 mm; working opening height — 4,010 mm; overall width — 4,200 mm; working opening width — 3,480 mm.
  • APP-10: overall structure length — 10,277 mm; overall height — 4,200 mm; working opening height — 4,010 mm; overall width — 4,200 mm; working opening width — 3,480 mm.

   

  
  Each station is equipped with engineering and technological units according to specification:

  • recirculation ventilation unit with electric motor;
  • shutter device with pneumatic drive for airflow control;
  • set of exhaust, supply, and preliminary cleaning filters;
  • control panel with automation and monitoring systems;
  • runtime counter;
  • set of floor grilles with permissible load up to 800 kg/wheel;
  • upper corner LED T8 1200 × 4 × 18 W fixtures.
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  The use of two APP stations enables parallel execution of preparatory operations and localized painting without stopping the main booths, while also increasing the overall painting section throughput.

Technical Specifications

Project Implementation

The project was implemented as comprehensive technical re-equipment of part of the existing production building, integrating the KASO-15 shot-blasting chamber, two IKFS-15 paint-spray booths, two APP preparation stations, and 3PtO-series mobile elevating platforms into a single technological flow. The works covered design, development of working documentation, equipment manufacturing, installation, engineering system integration, and commissioning.

Key Components of the Complex

Results for the Customer

Implementation of the integrated painting complex enabled LLC “Spets-Kom-Servis” to establish a fully closed technological cycle of surface preparation, painting, and drying of large-sized products within a single production site.

The complex, including the KASO-15 abrasive blasting chamber, two IKFS-15 paint-spray booths, two APP preparation stations, and 3PtO-series mobile elevating platforms, provided systematic integration of mechanics, ventilation, thermal engineering, and automation into a unified production infrastructure.

Coating Quality Stability

The mechanized abrasive regeneration system, effective FVU-30 aspiration, and controlled air exchange parameters in IKFS-15 ensured repeatable shot-blasting results and stable conditions for paint application.

• uniform surface preparation after shot blasting;
• controlled drying temperature regimes;
• reduced human-factor influence through automated control systems;
• stable airflow parameters inside paint-spray booths.

Productivity Increase

The presence of two autonomous IKFS-15 booths and two APP preparation stations enables parallel processing of multiple products at different readiness stages.

• simultaneous operation of multiple технологical zones;
• transfer of preparatory operations outside paint booths;
• continuous blasting cycle with automatic abrasive return;
• optimized internal logistics for product movement.

Control and Safety

The automation system ensures monitoring of key operating parameters and blocks impermissible operating modes.

• monitoring of temperature and air pressure;
• control of KASO transport mechanisms;
• LEL gas monitoring in IKFS booths;
• fault indication and emergency alerts.

Production Effect

Creation of a single painting section with abrasive blasting surface preparation enabled the company to perform a full cycle of anti-corrosion protection for large-sized products up to 15 meters long in standard industrial mode.

The complex operates as an integral technological system, ensuring predictable coating quality, process stability, and readiness for serial production of specialized automotive equipment.

Conclusion

The project for LLC “Spets-Kom-Servis” became an example of a comprehensive engineering approach to modernizing the painting section for a manufacturer of large-sized specialized equipment. The implemented complex combined abrasive blasting surface preparation, painting, and drying into a unified technological system with coordinated operating modes of mechanical, ventilation, thermal, and automated units.

Integration of KASO-15, two IKFS-15 booths, and two APP stations, complemented by 3PtO-series mobile elevating platforms, provided the company with full control over anti-corrosion protection and finish coating quality, stable technological parameters, and the ability to scale production without engaging external contractors.

The complex functions as an infrastructural part of production — not separate booths, but a systematically integrated painting section adapted to intensive operation, large-sized products, and requirements for serial production of special automotive equipment.

Implementation of this project confirms TWEKO’s competence in creating complete technological solutions for mechanical engineering enterprises and specialized equipment manufacturers.

We Implement Comprehensive Solutions for Your Production

TWEKO designs and implements integrated painting complexes for mechanical engineering enterprises, metal structure manufacturers, and specialized equipment producers. We work with the full cycle — from pre-design surveys and working documentation development to manufacturing, installation, commissioning, and start-up in industrial operation.

If your enterprise needs modernization of the surface preparation and painting section or plans to launch a new production complex, our engineers will develop a technical solution taking into account product dimensions, shop logistics, and production loads.

Get Technical Consultation

The TWEKO company completed a project for the supply and installation of a IKFS Diagonal painting chamber for a container manufacturer producing mobile and stationary modules for civilian and specialized purposes, handling the full cycle of work from design to commissioning, finalized by the end of February 2025.

Project Description

The client approached us with a need for a stationary painting chamber to ensure high-quality application of coatings on containers measuring 9×6×4 meters. TWEKO took on the full cycle of work: from analyzing requirements and developing the project to manufacturing, delivering, and installing the equipment. We proposed the IKFS-D-9 model—a painting and drying chamber with a diesel burner, perfectly tailored to the client’s needs based on the provided facility layout.

The IKFS-D-9 chamber is designed for professional painting of large-scale items and is distinguished by the following features:

• Powerful ventilation: The supply and exhaust system with filtration ensures clean air and efficient removal of paint mist;
• Diesel burner: Guarantees rapid and uniform heating for drying coatings;
• Optimal dimensions: The 9×6×4 meter size is ideal for handling containers;
• Energy efficiency: Optimized resource consumption for long-term, cost-effective operation.

On January 20, 2025, we signed the contract, finalized the visualization, and agreed on the construction plan. By the end of February 2025, the TWEKO team installed the IKFS-D-9 chamber at the client’s production site and successfully commissioned it, ensuring reliable and high-quality painting of modular structures. This project once again demonstrates our expertise in creating highly efficient equipment that precisely meets the demands of modern production.

Planning to install a painting chamber for containers? Contact us today to find out the price!

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In early 2025, TWEKO successfully completed a project to create a painting facility for a leading Ukrainian state enterprise specializing in the production of specialized equipment. This complex marked a significant step in enhancing the client’s technological processes, ensuring high-quality product finishing and comfortable working conditions.

In August 2024, the client approached us with a need for equipment for a painting facility. The project involved the development and supply of a comprehensive solution for preparation, painting, and drying of products.

Equipment

The complex consisted of the following key components:

• ASS-Cabin painting chamber with dry filtration: A compact design with a two-stage cleaning system (efficiency ≥ 95%, EU4 class). Designed for applying coatings to products made of wood, metal, or plastic. Equipped with a protective mini-cabin to prevent overspray, with panel lengths ranging from 600 to 2600 mm. The chamber quickly removes excess paint, purifies the air, and releases it into the atmosphere.
• Supply ventilation system: Delivers clean, heated airflow for high-quality coating application.
• Parts preparation tank: Designed for surface cleaning prior to painting.
• Drying chamber: Provides convective drying with adjustable temperature settings.

All equipment is made of galvanized and stainless steel, equipped with energy-efficient components. Installation was completed without complex preparatory work, requiring only connection to ventilation systems.

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Advantages

• Space optimization due to compact design.
• High-quality product finishing and comfortable working conditions.
• Compliance with safety and energy efficiency standards.
• Space savings thanks to the compact size of the ASS-Cabin.
• Reliable ventilation from a leading Ukrainian manufacturer.

The project was completed in February 2025, adhering to all deadlines.

Conclusion

This project exemplified successful collaboration between TWEKO and the public sector, highlighting our ability to create solutions tailored to specific production needs. As a Ukrainian manufacturer, we combine cutting-edge technology with reliability, offering top-tier equipment. Moving forward, we will continue to partner with public and private enterprises, contributing to industrial development.

Planning to establish a painting facility? Contact us today to find out the price!

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The TWEKO company successfully delivered and commissioned a painting and drying chamber from the AKFS Standart series for one of Ukraine’s state institutions. From the client’s initial inquiry in late autumn 2024 to the equipment’s commissioning on January 24, 2025, all work was completed in full and within the specified timelines.

Within the scope of the project, TWEKO provided the supply and installation of equipment for a state institution responsible for managing units that support public welfare. The chamber became part of an upgrade to the technical infrastructure, contributing to increased operational efficiency.

The project involved the production and delivery of equipment that meets high technical standards. Thanks to the well-coordinated efforts of the TWEKO team, all stages—from contract signing to installation—were completed on time and in full. The client highly praised the company’s quality and professionalism, as confirmed by an official feedback letter.

A key feature of the project was the adaptation of the chamber to the needs of the institution, which provides logistical and technical support to its units. The equipment was installed with consideration for the specific characteristics of the premises and operating conditions typical of state facilities.

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Energy-efficient spray booth for a government customer_1

The AKFS Standart painting and drying chamber is an industrial-grade solution that combines energy efficiency, reliability, and modern ergonomics. The standard configuration includes:

• a modular structure made of sandwich panels;
• supply and exhaust ventilation systems with filtration;
• a powerful diesel or electric heat exchanger;
• energy-saving LED lighting;
• an electronic control panel with customizable temperature settings.

The chamber ensures uniform painting and high-quality drying of products of various sizes. Its functionality allows for efficient servicing of both vehicles and specialized equipment, which is a critical component of the technical support for the state institution.

TWEKO is ready to continue offering state institutions modern solutions that meet their challenges and needs—with guaranteed quality, professionalism, and strict adherence to deadlines.

Planning to install an energy-efficient painting chamber? Contact us today to find out the price!

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How to optimize the painting of large-scale structures, speed up production, and improve coating quality? Modular home manufacturer SavVATS LLC approached us with this challenge, and we delivered an effective solution—a modern paint and drying chamber tailored to their needs. Thanks to an innovative approach, the company’s production capabilities reached a new level. How exactly? We share the project details!

About the Client

SavVATS LLC is a leading Ukrainian manufacturer with over 30 years of experience, founded in 1992 as a private enterprise and operating as a limited liability company since 2003. The company specializes in producing metal rolled products, metal structures, profiled and round tubes, bent profiles, corrugated sheets, fastening systems, and modular homes. Located in Kyiv, its production facilities ensure certified product quality and provide metal processing services. SavVATS LLC is a reliable partner for construction and trading organizations, offering high-quality solutions with delivery across Ukraine. To enhance metal processing quality and accelerate modular structure production, the client required a modern spray booth.

Project Objectives

The project aimed to create conditions for high-quality painting of large-scale modular structures at SavVATS LLC while accelerating production cycles. Key requirements included:

• Design and installation of a paint and drying chamber for structures up to 12 m long and 4.5 m high.
• Ensuring uniform application of coatings in a clean air environment.
• Optimizing drying time to shorten production cycles.
• Reliability and functionality of equipment for intensive industrial use.

TWEKO’s Solution: Paint and Drying Chamber for Modular Structures

After analyzing the client’s needs, TWEKO recommended a stationary paint and drying chamber, model KF.000.00.00-ENERGY, from the IKFS-D series, which included:

• Paint and Drying Chamber. A chamber with dimensions tailored for modular structures (up to 12 m long and 4.5 m high), equipped with 4.5×4 m gates for convenient access.
• Ventilation System. An optimized airflow system with a frequency converter ensures uniform paint application and a clean air environment.
• Drying System. A high-efficiency drying system reduces coating polymerization time, boosting productivity.
• Construction. The chamber is equipped with pneumatic equipment and a sealed cabin, guaranteeing protection from external influences and high coating quality.

The package was complemented with necessary fasteners, mounting elements, and seals for reliable operation.

Project Implementation

The request from SavVATS LLC was received in June 2024, with a requirement for a mobile painting chamber. After site measurements and needs analysis, TWEKO proposed a stationary solution—a paint and drying chamber, model KF.000.00.00-ENERGY, from the IKFS-D series, adapted for modular structures up to 12 m long and 4.5 m high, with 4.5×4 m gates. Design, manufacturing, and installation were completed in December 2024, allowing the chamber to be commissioned on schedule.

Results for the Client

• High-quality application of coatings on large-scale modular structures due to optimized airflow.
• Reduced production cycles thanks to a high-efficiency drying system.
• Improved metal processing quality due to a clean air environment and sealed construction.
• Expanded production capabilities for SavVATS LLC to meet orders with stringent coating requirements.

Conclusion

The project for SavVATS LLC was successfully completed in December 2024. TWEKO demonstrated expertise in designing and installing paint and drying chambers for large-scale structures, ensuring high coating quality and optimized production processes. This collaboration exemplifies how innovative technologies help clients achieve new heights in industrial manufacturing.

Industrial Paint and Drying Chambers: IKFS Series

For industrial enterprises and manufacturers like SavVATS LLC, TWEKO offers industrial paint and drying chambers from the IKFS series, which ensure professional application and drying of coatings on large-scale structures up to 40 m long. The IKFS series includes models tailored to individual needs, with options for gas, diesel, or electric heaters and installation with or without a foundation.

An example is the AKFS Diagonal model (IKFS-D series), which uses a diagonal airflow scheme to reduce energy consumption without compromising coating quality. The chamber is installed on a flat floor without underground channels or a foundation, simplifying installation and enabling equipment relocation. IKFS chambers, like the one installed for SavVATS LLC, feature powerful ventilation, energy-efficient heating systems, and sealed cabins, ensuring perfect coatings and compliance with safety standards.Learn more about IKFS industrial chambers and AKFS Diagonal on our website!

Looking for a spray booth for large-scale modular structures? Contact TWEKO—we’ll create a solution tailored to your production needs!

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TWEKO has completed a full scope of works — from design and manufacturing to supply and installation — of a technological complex for abrasive blasting, painting, and drying of metal structures at a road and infrastructure production facility.

About the Client

LLC “VK “Autostrada” (Autostrada) is one of the largest Ukrainian contractors in road and infrastructure construction. The company specializes in construction, reconstruction, and major repairs of highways, bridges, overpasses, and complex engineering structures, working with large-scale metal components produced both in-house and by subcontractors.

The enterprise’s production facilities include dedicated areas for fabrication, surface preparation, and anticorrosion protection of oversized metal elements used in road and bridge construction. The extreme operating conditions — harsh climate and heavy mechanical loads — impose stringent requirements on surface preparation quality and the durability of paint coatings.

As part of expanding its own production capabilities, Autostrada initiated the development of a dedicated abrasive blasting and painting section capable of delivering a complete technological cycle for large-scale products while meeting all industrial safety, occupational health, and consistent coating quality standards.

Solution

To support abrasive blasting, paint coating application, and drying of large-scale products, TWEKO supplied and installed a complete equipment complex comprising an abrasive blasting chamber of the KASO series, model KASO-20, and a paint and drying booth of the IKFS series, model IKFS-20 KFS.000.00.00-ENERGY “D”.

Technical parameters, main component composition, and configuration of ventilation, heating, lighting, and power supply systems are provided below in accordance with the equipment technical documentation.

• • Abrasive blasting chamber of the KASO series manufactured by TWEKO — model KASO-20 with internal cabin dimensions 20,000 × 6,500 × 7,000 mm.
    The chamber is designed in a pass-through configuration with entry and exit gates at both ends, allowing unidirectional product movement through the chamber as part of the technological process.The chamber supports simultaneous operation of two abrasive blasting workstations and is equipped with a ventilation system based on FVU 30,000 filtration-ventilation units, as well as industrial-grade lighting.For safe work at height, two worker mobile elevating platforms are installed — one on each side of the working zone — providing convenient and secure access to all surfaces of oversized products.

    The chamber includes a complete abrasive transport and recovery system comprising a bucket elevator, abrasive separator, accumulation hopper, and mechanized scraper floor for collecting spent material from the working zone.

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    The cabin is constructed as a metal frame clad with sandwich panels. The design includes personnel service doors, and equipment operation is controlled from a centralized control panel.

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• Paint and Drying Booth
  Paint and drying booth of the IKFS series manufactured by TWEKO — model IKFS-20 with internal cabin dimensions 19,000 × 6,500 × 7,000 mm and external dimensions 19,163 × 11,360 × 7,640 mm.
  The booth is designed in a pass-through configuration with sectional entry and exit gates at both ends, enabling through-flow movement of products during painting and drying.The booth structure consists of a metal frame clad with sandwich panels. Internal components include industrial lighting and a ceiling framework with ceiling frames and filters.
  Worker mobile elevating platforms are provided on both sides of the working zone, ensuring safe and convenient access to all surfaces of oversized products.

  

  The ventilation system is based on supply and exhaust units, each with a capacity of 26,000 m³/h; the configuration includes four supply and four exhaust units, providing the required air exchange in the working volume.

  The working temperature inside the booth during drying can reach 80 °C. The lighting system is rated for up to 3 kW power consumption. The booth incorporates multiple filter types — pre-filters, ceiling filters, cardboard filters, and fiberglass filters — ensuring air purification at different stages of the process.

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Technical Specifications of the Complex

Design and Functional Features of the Complex

• Technological equipment layout.
  The complex comprises an abrasive blasting chamber, paint and drying booth, ventilation units, and auxiliary equipment installed within a single production layout in accordance with the project design.
• Working zone dimensions.
  Internal dimensions of the KASO-20 and IKFS-20 chambers allow processing of metal structures with significant length, height, and cross-section within the limits specified in the technical documentation.
• Abrasive collection and recovery system.
  The abrasive blasting chamber is equipped with a mechanized system for collecting and transporting spent abrasive, including scraper floor, bucket elevator, separator, and accumulation hopper.
• Ventilation and air exchange organization.
  The complex incorporates filtration-ventilation units and supply-exhaust systems with performance parameters as specified in the equipment technical documentation.
• Placement of heat-generating equipment.
  Heat-generating and ventilation modules of the paint and drying booth are located outside the cabin in accordance with the adopted design solutions.
• Access and maintenance provisions.
  The chamber design includes service doors, gates, lighting, and other elements required for performing technological operations and routine maintenance.
• Height access equipment.
  Worker mobile elevating platforms are integrated for safe execution of abrasive blasting, preparation, and painting operations within the working zones.
• Control systems.
  Operation of the main chamber units and engineering systems is managed from dedicated control panels provided in the equipment design.

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Result for the Customer

As a result of the project, the customer received a complete set of technological equipment enabling high-quality abrasive blasting, painting, and drying of large-scale metal structures within its own production infrastructure.

The supplied equipment forms an integrated technological complex that includes an abrasive blasting chamber, paint and drying booth, ventilation and auxiliary systems, and height access equipment. The composition, parameters, and configuration fully comply with the project and operational documentation.

Conclusion

The implemented project demonstrates TWEKO’s systematic approach to delivering comprehensive engineering solutions for industrial enterprises — from equipment design and manufacturing to installation and seamless integration into the customer’s production infrastructure.

The technical solutions adopted allowed the complex to be fully tailored to the actual conditions of the production site while meeting all requirements for industrial safety, occupational health, and future expansion potential. The coordinated operation of technological and engineering systems ensures process stability and predictable equipment performance.

If your company requires a customized solution for surface preparation, painting, and drying of large-scale products, the TWEKO team is ready to propose an optimal equipment configuration tailored to your production specifics and operating conditions.

Get a Commercial Proposal

At the customer’s request, TWEKO implemented a turnkey project: designed, manufactured, and installed an IKFS Diagonal paint and drying booth, model IKFS-D-10, with a diagonal airflow system and diesel heating. Just a month and a half after signing the contract, we completed the full cycle — from technical specification analysis to commissioning — adapting the booth to the specific requirements of the facility. We provided the customer with a modern, safe, and fully equipped solution for painting large-scale equipment.

About the Client

An industrial company specializing in servicing large-scale equipment approached TWEKO with an official request for the supply of a modern paint and drying booth. The customer set several technical requirements, including diesel heating, the ability to install under a canopy, compliance with safety standards, and effective painting of machinery of various sizes.

Project Objectives

The aim of the project was to provide a paint and drying booth that met the technical specifications of the tender documentation. Key requirements:

• Purpose: painting large-sized items (working area no less than 10000×5000×5000 mm).
• Dead-end booth with a diesel burner, air capacity not less than 30,000 m³/h.
• Placement in an existing structure on a 6×12 m platform under an open canopy.
• Gate (4000×4000 mm) with personnel door, fire damper, air inlet/outlet duct sets, and chimney.
• Panels at least 50 mm thick made of non-combustible material, ceiling lighting (min. 800 lux), exhaust and air filtration system.
• Operation in two-shift mode at temperatures from +5°C to +40°C and humidity up to 95%.
• Training for three personnel with certification and a 12-month warranty service.

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TWEKO’s Solution

TWEKO offered the IKFS-D-10 model from the IKFS Diagonal series. The diagonal airflow ensures even air distribution, reduces turbulence, and guarantees quality coating application for large-scale machinery in a 10000×5000×5000 mm working area.

The booth is equipped with a diesel burner, exhaust ventilation with air filtration, ceiling lighting (800 lux), and a maximum power of up to 250 kW. For safety, a fire damper is installed, and the body is made of 50 mm thick non-combustible panels certified for fire safety. The dead-end booth features a 4000×4000 mm gate, personnel door, air ducts for intake and exhaust, and a chimney. Air ducts were routed through window openings to reduce installation costs.

The package includes ANEST IWATA W 400 BELLARIA spray guns (1.3 mm and 1.4 mm, 2 pcs each), ITALCO LVMP (1.3 mm, 1.4 mm, 1.8 mm, 2 pcs each), hoses (20 m and 15 m, 2 and 4 pcs respectively), ITALCO AC6003 air prep units (2 pcs), and ITALCO FR5 pressure regulators (2 pcs). The booth operates on a 380/220 V, 50 Hz power supply, and is equipped with automation for operation mode control, runtime tracking, and fault detection, along with an air prep unit with fine filters. The equipment has undergone factory metrological certification. TWEKO provided a complete documentation set in Ukrainian, including passport, operation manual, safety guidelines, electrical schematics, error codes, and foundation drawings.

Project Implementation

The request was received at the end of July 2024. In mid-August, TWEKO won the tender and signed the contract in early September. In September, engineers measured the site, accounting for the inspection pit and specifics of the removable canopy, and then approved the technical documentation.

By late October, sandwich panels and duct systems were manufactured and delivered to the site in full. TWEKO arranged power and compressed air connections, adapting the booth to site conditions. Installation and commissioning were performed by TWEKO specialists using a crane and loader provided by the customer. The booth was protected with film before the canopy was installed. After completion, TWEKO trained three operators, issued certificates, and provided a 12-month warranty. The booth was commissioned on schedule.

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Customer Results

• High-quality painting of equipment thanks to diagonal airflow and 30,000 m³/h capacity.
• Safety ensured by fire damper and certified non-combustible panels.
• Complete setup: spray guns, hoses, and air prep units ensure efficient operation.
• Cost optimization by routing air ducts through window openings.

Client Testimonial

Conclusion

The project was implemented in full compliance with the tender documentation requirements. The IKFS-D-10 booth has been commissioned, ensuring high-quality painting of large-sized equipment. TWEKO has confirmed its ability to deliver professional solutions for industrial clients.

Planning to install a paint booth? Contact TWEKO — we will offer a solution tailored to your specific needs.

Request a Commercial Offer

For TOV «OSK-TECHNOLOGY», a mobile industrial spray booth of the MKF series with a working area of 15×5×5 m was implemented. The solution is designed for large parts painting, enabling process localization and effective removal of paint aerosols within the production facility. The booth is equipped with a dry multi-stage filtration system and ventilation with a capacity of 25,000 m³/h. As a result, a controlled painting zone was established and working conditions were improved (quantitative indicators are not available in the source materials).

About the client

TOV «OSK-TECHNOLOGY» is a Ukrainian manufacturer of metal products for heavy industry, including the coal mining sector. Founded in 2014, the company relocated its production facilities from Donetsk to Kharkiv and continues to expand its product range.

Project objective — to organize a large equipment painting booth without expanding production areas, ensuring process localization, removal of paint aerosols and VOC vapors, handling of products up to 15 m in length, and efficient use of workshop space.

Solution

As part of the project, TWEKO manufactured and implemented a mobile spray booth for metal structures — a telescopic MKF series unit mounted on wheels. The design allows the enclosure to be deployed directly around the product, eliminating the need to move large workpieces. Air is supplied through front-mounted filters, passes through the working area, captures paint aerosol, and is removed by an exhaust system through a multi-stage filtration unit.

ОСКТ-05

ОСКТ-01

Main technical specifications

Operation principle, result and features

• Air is supplied through a pre-filter, flows through the working area, captures paint aerosol, and is removed by the exhaust system
• Localization of the painting process and reduction of paint mist spread
• Improved working conditions for personnel
• Suitable for large parts and heavy structures
• Provides basic process containment without drying or precise airflow control

Result

The project was completed within the agreed timeframe. The industrial spray booth meets the customer’s technical requirements and has been successfully integrated into the production workflow.

Looking for a mobile industrial spray booth for large parts painting? Contact us to request a quotation.

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At the beginning of 2023, TWEKO specialists were approached by a transport company with a request to develop a technological solution for surface preparation in the production of vehicles. After analyzing the task, we proposed an optimal solution that included the installation of a preparation booth and an abrasive blasting chamber, which was approved by the client.

Project Components

As part of the collaboration, we developed conceptual solutions for the surface preparation of vehicles, taking into account the needs of the transport company’s production. After preparatory work at the client’s site, the following were installed:

• Preparation booth, APP-H-40 series (dimensions 16,000 × 5,921 × 5,000 mm) – 1 unit;
• Abrasive blasting chamber, model KASO-10 – 1 unit;
• Air duct system adapted to the conditions of the production workshop.

The installation was carried out by a professional team equipped with certified equipment and tools, in full compliance with occupational safety regulations. In addition to the main equipment, we also designed and installed an air duct system tailored to the conditions of the production workshop. TWEKO’s engineering department developed air duct lines while maintaining all necessary cross-sections and throughput capacities, and the installation was performed strictly according to documentation and current ventilation system standards.

Collaboration Results

The project was completed within the agreed timeframe, fully meeting contractual obligations. The equipment was commissioned and operates reliably, meeting the specified characteristics. The client, a transport company, highly praised the quality of the preparation booth and blasting chamber, noting the professionalism of the TWEKO team and recommending us as a reliable partner for technological solutions in vehicle manufacturing.

Technological Solutions for Surface Preparation from TWEKO

For a transport company, TWEKO implemented a comprehensive solution that ensures high-quality surface preparation for painting. Our technologies enhance production efficiency, reduce preparation time, and deliver consistent coating quality.

• Abrasive Blasting Chamber KASO. Designed for cleaning surfaces from rust, scale, paint, and contaminants using abrasive materials (steel shot, electrocorundum, glass, or ceramic beads). Equipped with an automatic abrasive regeneration system and ventilation with a dust collector for safe and efficient operation. Learn more.
• Preparation Booths, APP Series. The APP-H-40 booth from the APP Standart series ensures high-quality surface preparation with powerful ventilation and filtration. Also available: APP SPodium for cleaning tasks, APP Flatfloor for compact placement, and budget-friendly APP Light-P, APP Light-S, and APP Light Flatfloor for flexible integration.
• Painting Booths. For high-quality painting, TWEKO offers the FPS dry filtration booth for versatile use and the FPH water filtration booth for flawless coatings.

Looking for surface preparation solutions for vehicle production? TWEKO offers abrasive blasting chambers and preparation booths for your production!

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In 2022, as part of its technical modernization plan, the “Tekhnovagy” plant for weighing and dosing equipment decided to purchase a paint-drying booth and an abrasive blasting chamber for its surface preparation section.

Task

Install a paint-drying booth and an abrasive blasting chamber in the surface preparation area of the “Tekhnovagy” plant.

Goal

• Improve working conditions and increase the efficiency of the surface preparation section.
• Enhance the quality of coating application on finished products.
• Reduce health and environmental risks.

After a thorough market analysis, Tekhnovagy selected the company “Tekhservice VEKO and Partner GmbH” due to their extensive experience in manufacturing and implementing modern painting systems. Within the partnership, a KFS.000.00.00.ENERGY model paint-drying booth and a pass-through abrasive blasting chamber with a working zone of 8000x5000x4000 mm were purchased.

Result
From the moment of contract signing, the equipment was manufactured on time and installed in accordance with all technical requirements. Installation went smoothly, and TWEKO specialists demonstrated a high level of professionalism and responsibility. Since commissioning, the equipment has operated flawlessly, proving the high quality of TWEKO’s products. Regular maintenance is performed on schedule, and the equipment has been in use for two years without a single issue. It has significantly improved the efficiency of the surface preparation section, enhanced coating quality, and improved working conditions for Tekhnovagy employees.