What Makes the AX-E30 Paint Spray Room Efficient for Auto Shops?

A professional paint booth needs controlled airflow, reliable filtration, stable heating, and clear lighting to support consistent refinishing work. The AX-E30 Paint Spray Room combines a 6900 × 3900 × 2650mm internal workspace, 25,000m³/h air supply, infrared electric heating, EU5 filtration, and LED lighting for automotive body shops and refinishing centers.

AX-E30 Paint Spray Room for Professional Automotive Refinishing

The AX-E30 Paint Spray Room is designed for automotive workshops that need a controlled environment for vehicle painting, refinishing, and paint-drying operations.

Its external dimensions are 7000 × 5250 × 3400mm, while the internal working area measures 6900 × 3900 × 2650mm. This provides enough room for many passenger cars, SUVs, and similar vehicle types while still maintaining a defined airflow and filtration environment.

The booth uses 0.42mm color steel wall panels combined with 50mm socket-type flame-retardant EPS insulation boards. The enclosed structure helps separate the painting area from the surrounding workshop and supports more stable working conditions during spraying and drying.

This model uses electrical infrared heating rather than a gas-fired heating system. Eight sets of 3kW infrared heating units provide a total installed heating capacity of 24kW.

The main specifications include:

• Model: AX-E30
• External dimensions: 7000 × 5250 × 3400mm
• Internal dimensions: 6900 × 3900 × 2650mm
• Wall panel: 0.42mm color steel plate with 50mm flame-retardant EPS insulation board
• Heating: 8 × 3kW infrared electric heaters
• Supply fans: 2 × 4kW double-inlet centrifugal fans
• Total supply air volume: 25,000m³/h
• Exhaust fan: 1 × 7.5kW centrifugal fan
• Exhaust air volume: 22,000m³/h
• Top filtration: EU5 level
• Power supply: 380V, 50Hz, three-phase optional
• Warranty: 12-month quality assurance
• Color: blue series optional

For professional repair shops, the AX-E30 combines the main systems needed for spraying, air movement, filtration, heating, and visibility within one integrated booth.

A 6900mm Internal Space Supports Full-Vehicle Spray Work

The usable internal space is one of the first specifications you should check when selecting an automotive paint spray booth.

The AX-E30 provides an internal length of 6900mm, width of 3900mm, and height of 2650mm.

This working area gives technicians enough room to position a vehicle and move around the body during paint preparation and spraying.

Adequate clearance around the vehicle matters because painters need room to maintain a consistent spray-gun distance and angle along doors, quarter panels, bumpers, hoods, and other body surfaces.

A booth that is too narrow can restrict movement and make it more difficult to maintain consistent spray technique.

The 3900mm internal width provides a practical working zone for many passenger cars and SUVs while leaving space along both sides of the vehicle.

The 2650mm internal height also supports overhead lighting and controlled air movement above the vehicle.

Before ordering, you should compare your typical vehicle dimensions with the booth's actual internal space. If your workshop regularly handles larger vans or unusually wide vehicles, customized dimensions may be more appropriate.

Customized Dimensions Help Match Different Installation Sites

Not every automotive workshop has the same building layout.

Existing columns, ceiling height, floor area, door position, ventilation routes, and electrical access can all affect paint booth installation.

The AX-E30 can be customized according to the available installation site.

This is useful if the standard 7000 × 5250 × 3400mm external configuration does not match your workshop exactly.

A one-to-one design service can adjust dimensions and related system layouts according to actual project conditions.

For a renovation project, customized design may help you work around existing structural restrictions instead of modifying the entire building around a standard booth.

For a new body shop, the paint room can be planned together with vehicle flow, preparation areas, mixing rooms, repair bays, and other workshop functions.

Before production, accurate site dimensions should be provided, including ceiling clearance, available floor area, wall positions, door access, and ventilation routing.

The more accurate the site information, the easier it is to avoid installation changes after the equipment arrives.

25,000m³/h Air Supply Supports Controlled Spray Conditions

Air movement is one of the most important systems inside a professional paint spray room.

The AX-E30 uses two 4kW double-inlet centrifugal supply fans with a total air volume of approximately 25,000m³/h.

The exhaust side uses one 7.5kW centrifugal fan with an air volume of approximately 22,000m³/h.

This supply-and-exhaust arrangement is designed to maintain continuous air movement through the working area during spraying.

Proper airflow helps carry suspended paint mist and airborne particles away from the active spraying zone and toward the filtration system.

For technicians, more controlled air movement can help maintain clearer visibility and reduce unnecessary paint mist remaining around the vehicle.

Airflow also affects coating consistency.

If air velocity is too low, overspray may remain suspended in the booth. If it is too high or uneven, airflow can disturb the spray pattern and influence paint deposition.

For this reason, paint booth performance should be evaluated as a complete system rather than by fan power alone.

Fan condition, filter resistance, duct design, air balance, and booth sealing all influence actual operating airflow.

Multi-Stage Filtration Helps Control Dust and Paint Mist

Clean air is essential for high-quality automotive refinishing.

Dust and airborne contamination can settle on wet coatings and create surface defects that require sanding, polishing, or complete repainting.

The AX-E30 uses a multi-stage filtration system.

The upper purification layer uses EU5-level high-efficiency filtration to help remove airborne particles before air enters the main spraying area.

At the lower section, multi-layer fiberglass filter material is used together with activated carbon filter cotton for paint mist filtration.

This combination helps control contamination at both the incoming-air and exhaust stages.

For daily workshop operation, filters should be treated as consumable components rather than permanent parts.

As filters collect dust and paint particles, resistance increases and airflow performance can gradually decrease.

That means filter inspection and replacement should be included in the regular maintenance schedule.

This model is supplied with an additional set of outlet filter cotton, bottom filter cotton, and activated carbon cotton, which helps the workshop prepare for the first replacement cycle.

Infrared Electric Heating Provides Controlled Drying

The AX-E30 uses electric infrared heating instead of combustion-based heating.

The system includes eight 3kW infrared heating units, giving a total nominal heating capacity of 24kW.

Infrared heating transfers energy directly toward surfaces and can support controlled paint-drying operations without requiring a gas burner.

For workshops where gas supply is unavailable or where electric heating is preferred, this configuration can simplify the heating arrangement.

Electric infrared heating also gives you a straightforward way to integrate temperature control into the booth's electronic system.

During drying, stable temperature management helps coating materials cure more consistently.

Actual drying time will still depend on the paint system, coating thickness, vehicle panel material, ambient conditions, target temperature, and paint manufacturer's technical requirements.

Heating performance should therefore be matched to the refinishing materials used in your workshop rather than treated as a fixed drying-time guarantee.

The booth also includes five spare heating tubes, helping reduce downtime if a heating element requires replacement.

LED Lighting Improves Visibility During Paint Application

Good lighting has a direct effect on paint quality.

Technicians need to see surface condition, paint coverage, color differences, overspray, and possible defects while moving around the vehicle.

The AX-E30 combines overhead and side LED lighting.

The overhead system uses eight sets of four 18W LED energy-saving lamps, while the side lighting uses ten vertically installed 60W LED fixtures.

The combination of upper and side illumination helps reduce dark areas around body panels.

Side lighting is particularly useful when working on doors, fenders, quarter panels, and lower body sections where overhead lighting alone may create shadows.

Better visibility helps technicians judge wet-edge coverage and surface consistency during spraying.

It is also useful during inspection before and after painting.

Like filters, lighting components require routine inspection. Paint mist, dust, or aging covers can reduce effective brightness over time.

The supplied package includes five spare lighting fixtures, which can help simplify future replacement.

Insulated Wall Panels Help Create a Stable Working Environment

The booth wall structure uses 0.42mm color steel plate combined with 50mm socket-type flame-retardant EPS insulation panels.

The insulated enclosure separates the spray area from the surrounding workshop.

This helps reduce unwanted interaction between the controlled booth environment and outside conditions.

During heating cycles, insulation also helps limit unnecessary heat loss through the wall structure.

The socket-type panel connection supports modular installation and creates a continuous enclosed surface.

For workshops operating in changing seasonal temperatures, better enclosure performance can help maintain more consistent operating conditions.

The wall structure should still be inspected periodically for damaged panels, loose joints, or sealing problems.

Air leakage around doors, panel joints, ducts, or service openings can affect pressure balance and airflow performance.

Maintaining the booth enclosure is therefore part of maintaining the ventilation system itself.

Large Doors and Ramps Simplify Vehicle Entry

The AX-E30 includes one set of three high-strength sheet-metal main doors and one separate work-access door.

The main entrance allows vehicles to enter the booth, while the personnel door gives technicians a separate access route during normal operation.

Three steel grilles, two patterned plates, and two ramps are also included in the configuration.

The ramps help vehicles transition into the working area, while the grilles and patterned plates form part of the floor and airflow structure.

Easy vehicle entry matters in a busy body shop.

Technicians should be able to position the vehicle without unnecessary repositioning or complicated approach procedures.

The final installation should ensure sufficient straight-line approach distance outside the booth so drivers can enter safely.

For workshops handling vehicles with low ground clearance, the ramp angle should also be checked against the vehicle types commonly serviced.

Intelligent Controls Bring Main Booth Functions Together

The AX-E30 includes an intelligent electronic control cabinet.

The control system provides a central operating point for major booth functions such as ventilation, heating, and lighting.

Centralized controls simplify daily operation because technicians do not need to manage each major system separately from different locations.

For a professional body shop, a clear control interface can also help standardize operating procedures between different technicians.

Operators should be trained on the correct sequence for ventilation, spraying, heating, and shutdown.

Electrical components should be inspected periodically for loose terminals, overheating, damaged wiring, or abnormal control behavior.

Because the booth uses a three-phase 380V, 50Hz optional power configuration, the workshop electrical supply should be reviewed before installation.

Total connected load should be evaluated together with the heating system, fan motors, lighting, and control equipment.

Maintenance Access Helps Protect Long-Term Performance

A paint booth operates through several interconnected systems.

Fans move air, filters remove particles, heaters control drying conditions, lights support visibility, and the enclosure maintains the controlled environment.

If one system is neglected, overall booth performance can decline.

Regular maintenance should therefore include filter replacement, fan inspection, motor checks, cleaning of grilles, inspection of heating elements, lighting maintenance, door sealing checks, and control-system inspection.

Paint residue should not be allowed to accumulate excessively around filtration and exhaust areas.

Airflow performance should also be monitored because gradually decreasing airflow can indicate filter blockage or fan-related issues.

The AX-E30 is supplied with installation auxiliary materials as well as replacement filtration consumables, five spare heating tubes, and five spare lighting fixtures.

These spare items provide practical support for early-stage operation and routine servicing.

What Should You Confirm Before Installing the AX-E30?

A paint spray room should be planned as part of the entire workshop rather than treated as a standalone machine.

Before ordering, you should confirm the available floor space, ceiling height, vehicle access route, exhaust duct routing, electrical capacity, and local installation requirements.

The standard AX-E30 external dimensions are 7000 × 5250 × 3400mm, so additional space may be required around the booth for installation, ducts, maintenance, and service access.

Electrical capacity should be reviewed carefully because the system includes a 24kW infrared heating system, two 4kW supply fans, a 7.5kW exhaust fan, lighting, and control equipment.

The supplied information specifies EU5-level filtration but does not state a particular overall booth certification. Therefore, certifications such as CE, UL, ETL, or other market-specific approvals should not be assumed.

If your market requires specific fire, electrical, ventilation, environmental, occupational safety, or paint booth compliance documentation, confirm the exact requirements and available certificates before purchase and installation.

Frequently Asked Questions

What vehicles can fit inside the AX-E30 Paint Spray Room?

The internal working space measures 6900 × 3900 × 2650mm, making it suitable for many passenger cars and SUVs. You should compare your largest target vehicle dimensions with the actual internal clearance before ordering.

How much airflow does the AX-E30 provide?

The two supply fans provide a total nominal air volume of approximately 25,000m³/h, while the centrifugal exhaust fan is rated at approximately 22,000m³/h. Actual airflow depends on filter condition, duct resistance, installation, and system balance.

How does the AX-E30 heat the vehicle during drying?

The booth uses eight 3kW infrared electric heating units, providing a total nominal heating capacity of 24kW. Drying conditions should be set according to the coating manufacturer's requirements and actual workshop conditions.

Can the paint booth dimensions be customized?

Yes. Size customization and one-to-one design support are available based on the installation site. Workshop dimensions and project conditions should be confirmed before production.

Conclusion

The AX-E30 Paint Spray Room combines a 6900 × 3900 × 2650mm internal workspace, approximately 25,000m³/h air supply, 22,000m³/h exhaust capacity, 24kW infrared electric heating, EU5-level top filtration, multi-stage paint mist filtration, and combined overhead and side LED lighting. Its insulated wall structure, intelligent control cabinet, large vehicle entrance, and supplied maintenance consumables support professional automotive refinishing operations.

For collision repair shops, automotive paint centers, and workshops that need a dedicated vehicle refinishing area, the AX-E30 provides a practical combination of airflow control, filtration, heating, visibility, and customizable installation. By confirming vehicle size, workshop dimensions, electrical capacity, exhaust routing, local compliance requirements, and maintenance access before ordering, you can configure a paint spray room that better matches your daily refinishing workload.