High Capacity Laser Fume Extractor – AD Base 2 Oracle
The Donaldson BOFA AD Base 2 Oracle is a ride-on fume extractor for laser engraving machines with larger laser beds. The laser sits on its...
Supplied in India by United Spectrum Instruments, an authorised Donaldson BOFA distributor.High Capacity Laser Fume Extractor – AD Base 2 Oracle
Intelligent Dual-Laser Extraction System : AD Base 2 Oracle
The Donaldson BOFA AD Base 2 Oracle is a ride-on fume extractor for laser engraving machines with larger laser beds. The laser sits on its large platform, so the unit doubles as a workstation. Its platform is larger than the AD Base 1 Oracle. It moves 380 m³/h of air at 96 mbar and runs below 63 dB(A). A DeepPleat DUO pre-filter (ePM1 70%) catches larger particles. A combined filter then removes fine particles with a HEPA stage (99.995% at 0.3 microns) and gases with 15.5 litres of activated carbon. It measures 550 × 1060 × 810 mm, weighs 94 kg and carries UKCA and CE approval.
United Spectrum Instruments is the official BOFA distributor in India. We supply, install and service the AD Base 2 Oracle across the country.
Understanding AD Base 2 Oracle
The AD Base 2 Oracle is both a sturdy base for your laser and a fume extractor. Its large platform suits laser machines with bigger beds. Its filters remove airborne contaminants from laser processing. It runs quietly and saves floor space, because the laser sits on top.
Technical Specifications
| Model | Donaldson BOFA AD Base 2 Oracle (Advantage Range) |
| Format | Ride-on system with a large platform for larger laser beds; doubles as a workstation |
| Airflow | 380 m³/h (223 cfm) |
| Pressure | 96 mbar (±10%) |
| Voltage / frequency | 115–230 V, 50/60 Hz (12.5 A) or 115 V, 50 Hz (12 A) |
| Noise level | < 63 dB(A) at typical operating speed |
| Dimensions (H × W × D) | 550 × 1060 × 810 mm |
| Weight | 94 kg (±5%) |
| Hose inlet | 75 mm (2.9″) |
| Pre-filter | DeepPleat DUO, 12 m² media, ePM1 70%, part no. 1UA1030156 |
| Combined filter | HEPA 99.995% at 0.3 microns (4.6 m² media) + 15.5 litres activated carbon, part no. 1UA1030155 |
| Cabinet | Powder-coated mild steel (RAL7016), on castors |
| Options | Remote stop/start (S/S), System OK signal (SOK), override (O/R), VOC sensor, onboard compressor (COMP) |
| Approvals | UKCA, CE |
Key Features and Advantages
Dual Functionality
Functions as both a laser machine base and a fume extraction system, reducing equipment footprint.
Advanced Multi-Stage Filtration
A pre-filter, a HEPA filter and a chemical (carbon) filter remove particles and gases. This keeps the air safe and clean.
Status Monitoring
A clear control panel shows system status. Optional System OK (SOK) and VOC sensor signals can alert you to problems.
Space-Saving Design
Sits beneath the laser to save floor space in workshops and factories.
Quiet and Efficient
Delivers high-performance fume extraction while maintaining low noise for operator comfort.
Extended Equipment Life
Protects lasers and sensitive components from dust and fumes, ensuring stable, long-term operation.
Safety and Compliance
Supports compliance with occupational health and safety regulations by ensuring clean, breathable air.
Easy Maintenance
Tool-free access and automatic filter change alerts simplify upkeep and reduce downtime.
Energy Efficiency
Optimised airflow reduces power consumption, making it cost-effective for continuous use.
The AD Base 2 Oracle suits businesses that want efficiency, safety and durability in laser processing.
Applications Across Industries
Laser Cutting and Engraving
It suits larger-bed engraving machines that process plastics, metals, wood and composites. It removes fumes and particles.
Jewellery and Watchmaking
Captures fine dust and fumes from engraving and cutting precious metals, ensuring clean, safe workspaces.
Automotive and Aerospace
It removes emissions during laser machining and finishing of metals, composites and plastics in critical work.
Electronics and PCB Production
Extracts hazardous fumes from PCB substrates and coatings, protecting operators and sensitive circuits.
Medical Devices
It filters dust and fumes during precision manufacturing of implants and instruments. This helps keep production areas clean.
Research and Education
Supports universities and R&D centres with reliable fume extraction for advanced laser applications.
Packaging and Printing
Safely extracts toxic emissions from PVC, acrylic, and other packaging materials processed by lasers.
General Manufacturing
It works across many industries for marking, cutting and engraving. It keeps air quality safe and stable.
It combines a machine base with fume extraction. This gives efficiency, safety and flexibility in one unit.
Why Choose United Spectrum Instruments?
United Spectrum Instruments delivers BOFA’s advanced extraction systems with expert local support in India.
Authorised distributor of BOFA systems.
Expertise in integrating fume extraction with laser machines.
Pan-India service, installation, and after-sales support.
Proven solutions for industrial, research, and high-precision sectors.
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FAQs
Is the AD Base 2 Oracle suitable for larger laser beds?
It has one 75 mm hose inlet. Its large platform is designed for a single laser with a bigger bed. For two lasers, contact us to discuss ducting or a higher-capacity model.
What is the airflow capacity of this unit?
It moves up to 380 m³/h (223 cfm) of air at 96 mbar (±10%).
Is this extractor suitable for small workstations?
It is a ride-on unit, 550 mm high, with a large platform. Your laser sits on top, which saves floor space. It suits larger-bed lasers rather than small desktop units.
Can this be used in cleanroom environments?
It uses a pre-filter, a HEPA filter rated 99.995% at 0.3 microns and activated carbon for gases. Whether it suits a cleanroom depends on your process and room class. Contact us and we will check your application.
What maintenance is required?
Maintenance is simple. Open the front door to change the pre-filter (1UA1030156) and the combined filter (1UA1030155).
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