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Mobile Welding Smoke Removal Unit for On-site Welding Jobs
The Mobile Welding Smoke Removal Unit for On-site Welding Jobs is a mobile, portable, self-powered industrial environmental protection device specifically designed for on-site welding, emergency repairs, outdoor construction, and welding scenarios without fixed workstations. It collects and filters welding fumes, toxic smoke, metal dust, and harmful gases in real time, protecting the health of welders, improving the working environment, and meeting environmental emission requirements.
Air Flow
380–1100 m³/h
Vacuum Pressure
1800–2800 Pa
Filter Area
10–20 m²
Filter Efficiency
≥99.9% @ 0.3μm
Filter Type
Hepa + Sparking Arrestor
Power Supply
220V / 380V, 50/60Hz
Core Definitions and Uses
Core Functions: On-site capture of welding fumes → High-efficiency filtration and purification → Discharge of clean air
Applicable Scenarios: Locations without fixed exhaust pipes, outdoor construction sites, on-site repairs, mobile welding points, steel structure sites, shipbuilding sites, pipeline welding sites
Problems Solved:
Hazards of inhaling welding fumes (iron oxide, manganese, chromium, nickel, and other heavy metal dust)
Heavy smoke and poor visibility at the site, posing safety hazards
Environmental protection inspections and occupational health compliance requirements
Traditional fixed dust removal equipment is immobile and cannot cover multiple work points
Key Features
Highly Mobile No installation required, plug-and-play, suitable for multiple, scattered, and on-site welding applications.
High-Efficiency Near-Source Dust Extraction The suction arm can be directly aimed at the welding torch, and the welding fumes are extracted as soon as they are generated, preventing diffusion.
Safety Design Features a spark arrestor, flame-retardant filter element, and overheat protection, suitable for complex on-site environments.
Flexible Adaptation Can be equipped with suction arms of different lengths and different airflow rates, suitable for manual welding, gas shielded welding, TIG welding, carbon arc gouging, etc.
Low Maintenance, Easy Filter Replacement Most models support pulse cleaning, and the filter element is replaceable, suitable for long-term use on construction sites.
Typical application scenarios
Mobile Welding Fume Extraction Unit for On-site Welding Jobs - Main Practical Applications:
On-site steel structure installation, bridge construction sites, and transmission tower construction
On-site pipeline welding and emergency repair of pressure vessels
On-site work on ship decks/cabins
Outdoor maintenance of construction machinery and mining equipment
Equipment maintenance, temporary welding stations, and mobile repair workshops
Scattered work sites without fixed fume extraction systems