Blast-It-All for Trailers
Trailer frames, bodies and assemblies require long work areas, predictable handling and clean transfer from preparation into coating. Blast-It-All equipment in this category includes blast rooms and abrasive blast booths. Double D Mechanical installs, relocates and services the connected exhaust, make-up air, media recovery, utility and paint support systems.
Discuss your installationBrand names identify the equipment discussed. Discuss your equipment model and installation scope with Double D; manufacturer authorization is not implied.
Long Frame Movement
Trailer work often extends beyond the room footprint because the approach path, carts, ramps, landing gear and tow points need clearance. The layout should include the full trailer or frame, the support method and the room needed to reach crossmembers and underside surfaces.
Dirty-To-Clean Production Order
Abrasive preparation should feed blow-down, masking, coating and inspection in a clean sequence. Gates, ramps, panels and loose components may need rack staging while full frames move in a straight lane. Reducing cross-traffic helps protect prepared steel before finish work.
Reclaim And Building Pressure
Long blast rooms may need media recovery equipment, dust collection connections, exhaust ductwork and make-up air placed around columns, doors and traffic aisles. Replacement air and exhaust should be reviewed together so nearby weld, assembly or paint areas are not disturbed.
- Provide maximum trailer length, width, height and support method.
- Show whether work moves straight through, reverses or turns.
- Identify staging for ramps, gates, side panels and inspection.
Maintenance Paths Along The Bay
Doors, lights, filters, reclaim components, fans, duct cleanouts, dampers and controls should remain reachable along the entire system. Relocated equipment should be checked for panel fit, floor interfaces, duct transitions and utility compatibility before installation.
Frequently asked questions
What trailer details matter most for layout?
Length, width, height, tow points, support fixtures, ramp or gate projections and underside access all affect the room plan.
Why does the approach aisle matter?
A trailer may fit inside the room but still need extra space to enter, reverse, turn or transfer to coating.
How should loose parts be handled?
Ramps, gates, panels and brackets often need rack staging so they do not block full-frame movement.
What should be checked before relocating equipment?
Panels, doors, lights, reclaim equipment, fan connections, ductwork, controls and available utilities should be reviewed.
What should be ready for a site review?
Provide trailer drawings, traffic paths, utility maps, coating steps and any building constraints around doors or columns.