Sandblasting Cabinets
An Integrated Sandblasting System for Industrial Surface Preparation
The Bomaksan sandblasting cabinet is a project-engineered surface preparation solution that combines the cabinet, abrasive recovery and PKF cartridge filtration in a single system. Blasting, collection, transport and separation are designed as one continuous line.
The cabinet is engineered around your workpiece dimensions, loading method (rail or vehicle) and operator working space. A grated working floor, internal surface protection and lighting are standard design elements.
Dust-laden air follows a dedicated path: cabinet ventilation carries it through extraction ducting to the PKF cartridge filter unit, with airflow and pressure calculated per project.
How the System Works
- Controlled blasting: Compressed air and abrasive reach the nozzle through the blast hose; the cabinet provides an enclosed, safe working area for surface preparation.
- Abrasive collects at the floor: Used abrasive passes through the grated floor; under-floor collection channels guide it to the base of the elevator.
- The bucket elevator takes over: The elevator carries the material vertically to the separation group beside the cabinet — a compact layout that keeps the recovery line together.
- Reusable abrasive returns: The separation group removes dust and unusable fractions; reusable abrasive is fed back into the blast pot.
System Components
- Blast cabinet: design based on workpiece dimensions, loading and personnel access, grated floor
- Under-floor collection channels: guiding used abrasive to the elevator
- Bucket elevator and separation group: vertical transport and recovery of reusable abrasive
- Blast pot: abrasive storage above, compressed air and dosing connections, blast hose reaching into the cabinet
- Ventilation with PKF filtration: supply and extraction grilles, ordered duct runs along the cabinet, modular cartridge filter housing
Key Features
- Project-specific cabin design based on workpiece dimensions and plant layout
- Abrasive recovery for low consumable costs
- Compact elevator and separation group placed beside the cabinet
- Integrated dust control with PKF cartridge filtration
- Extraction layout designed together with cabinet ventilation
- Robust industrial construction
Typical Applications
- Steel fabrications: cabinet and loading arrangement designed together for long, heavy or bulky parts
- Castings and heavy machinery parts: recovery capacity and maintenance access matter in intensive surface preparation
- Wagon and rail vehicle components: air distribution, access and material flow solved as one system in long cabins
- Tanks and large industrial equipment: working volume, operator access and extraction planned together
For parts and processes outside standard classes, the system is shaped project-by-project starting from your initial data.
Frequently Asked Questions
Is the cabinet designed around our workpiece?
Yes. Workpiece dimensions, loading method, operator working space and plant layout are evaluated together to engineer the cabinet.
Where are the filter and recovery system located?
In a typical layout, the PKF filter, bucket elevator and blast pot are positioned along the same side wall of the cabinet. The final layout is confirmed per project, considering service access and site conditions.
How are abrasive type and filter capacity selected?
The workpiece, target surface quality, abrasive type and operating conditions are evaluated. Filter capacity is calculated together with cabinet size, extraction points and duct pressure losses.
Images show an example system layout; the final scope is defined per project.
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