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Industrial Metal Parts Spray Booth

The Customized Industrial Spray Booth over 30 m targets on those long and heavy equipment such as Train, Boat, Metal Material etc...

It is designed for Manufacturer, Renovation site, and industrial repair shops

Our soultion :

  • Optimised for full-length truck painting up over 30 m.
  • Dual-end access (drive-through configuration).
  • High air flow and powerful heating to support large painted surfaces.
  • Robust steel structure and pit-based extraction for heavy machinery.
  • Item No :

    EXT-3000 Spray Booth
  • Order(MOQ) :

    1
  • Payment :

    T/T
  • Product Origin :

    China
  • Color :

    White
  • Shipping Port :

    Guangzhou
  • Lead Time :

    30days

EXT-3000 Industrial Machine Paint Spray Booth

The EXT‑3000 Industrial Machine Paint Spray Booth is developed to process long, heavy industrial components of more than 30 metres, such as metal shells, structural steel and large metal fabrications. Suited to production facilities, refurbishment sites and industrial repair shops, it adopts controlled downdraft ventilation, high‑power heating system and oversized working space. It enables consistent coating results for heavy‑duty manufacturing and part‑renovation applications.

Built for oversized industrial coating lines

  • Extra long booth structure

Engineered for oversized workpieces such as rail components, industrial metal fabrications and large machinery.
  • Energy-Efficient Insulation

Designed to support curing performance up to 80°C with rock-wool insulation and heat efficiency focus with energy recycling system.
  • Downdraft airflow system

Perfect for managing overspray and reduce dust contamination during coating operations.
  • Flexible configuration

Electric, gas or diesel heating. Local voltage and frequency matching. Automation-ready add ons on demand. 
  • Space Optimization

Custom booth dimensions and layout planning based on product length, loading path and plant footprint.
 

Technical Specifications

Internal & external size 30000 × 6000 × 5000 mm / 31500× 6856 × 4400 mm (L × W × H)
Door opening & type Main door 5800 × 4800 mm, 4-panel manual folding, one-side opening
Airflow & fans Full downdraft; supply 150 000 m³/h (centrifugal, 15kW per group); exhaust 150 000 m³/h (4 × 15 kW); 90 dB
Electrical & air velocity 415 V, 50 Hz, 3-phase; 16.5 kW; air speed 0.27 m/s; max 80 °C
Heating system Diesel/Gas burner+Heating exchanger, Electric heating also available
Panels & insulation 75 mm rock-wool sandwich, 1.2 mm skins; 1.2 mm roof; 450 mm plenum
Controls & safety Main components are from german brand; Painting, constant temperature painting, baking, lighting, emergency stop switch, fault alarm, timer, delayed baking stop protection, motor overload and overcurrent protection, interlocking
 

Main Applications

Industrial equipment manufacturing and refurbishment

Industrial Machine Paint Spray Booth caters to metal bodies, steel frameworks and large‑scale metal components, Ideal for manufacturers, refurbishment operations and industrial repair workshops

Designed by railway moving wheels supports for heavy components.

Also well suited for renovation sites, industrial repair shops, and maintenance contractors handling repainting, surface restoration, and protective re-coating of large machinery or fabricated equipment..

 


Heavy‑Duty Industrial Manufacturing & Refurbishing

It features built‑in overhead crane compatibility, enabling suspended handling of heavy workpieces within the enclosed spray booth.

It serves renovation projects, repair depots and maintenance contractors performing repainting, surface treatment and protective recoating for oversized machinery and heavy steel assemblies, Ideal for‑batch production.

 

 

High‑efficiency exhaust system creates a dust‑free working zone

The booth integrates a high‑performance exhaust system to create an efficient, dust‑free working atmosphere by rapidly removing paint mist and harmful fumes. Adopting a stable and energy‑efficient heating solution, it maintains steady thermal conditions throughout the painting and curing cycles, helping reduce operational energy costs. Optimised air circulation ensures clean working conditions and consistent coating quality for oversized industrial components.

 

 

 

How Does a Paint Spray Booth Work?

A paint spray booth creates a controlled space where parts are painted under managed airflow conditions. The general working process includes:

1

Part Preparation

The item is positioned and cleaned inside the spray booth before painting.

2

Paint Application

Operators perform spraying operations inside the controlled environment.

3

Airflow & Filtration

The airflow system helps control airborne particles and paint overspray.

4

Heating & Finishing Process

The heat environment supports improved coating appearance and finishing quality.

 

FAQ

What kind of equipment is this customized industrial spray booth designed for?

This booth is designed for oversized and heavy industrial workpieces, including train-related equipment, boats, metal structures, and other long machinery or fabricated components that are not suitable for standard vehicle spray booths.

Can the booth be built for projects longer than 30 meters?

Yes. This model is presented as a customized industrial spray booth for applications over 30 meters, size and configuration can be customized according to project requirements.

Why is downdraft airflow important in a large industrial spray booth?

Downdraft airflow helps move filtered air downward through the work zone and remove overspray more efficiently, which supports cleaner coating conditions and reduces dust interference on large painted surfaces.

Can the electrical and heating system be adapted?

Most definitely. The voltage and frequency can be customized to comply with local industrial standards. As for the heating system, it can be configured with diesel, gas, or electric heating.

This gives buyers flexibility depending on local energy availability, site conditions, and operating preferences.

What customization options are available besides booth size?

There are several optional configurations, including robot arm painting device, touch control screen, knob-type controls, 3D mobile working platform, pneumatic lifting gate, and rail transport solutions.

Can this booth be integrated into an automated coating process?

Yes. The booth can be configured for more advanced workflows, including robot arm painting devices and customised handling solutions for large workpieces.

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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