Grieve for Switchgear Cabinets
Switchgear cabinet finishing usually happens before electrical assembly, when empty shells, side panels, doors and covers can still be coated and cured without installed gear in the way. Grieve curing equipment may connect to powder or liquid coating operations with conveyors, carts, make-up air and exhaust systems. Double D Mechanical handles installation, relocation and service work around those mechanical connections.
Discuss your installationBrand names identify the equipment discussed. Discuss your equipment model and installation scope with Double D; manufacturer authorization is not implied.
Cabinet Height And Oven Opening
Tall switchgear shells and removable panels need oven openings, rack positions and aisle clearances that suit the actual product mix. Door swing, lifting method and the distance between coating, cure and cooling areas should be checked before equipment placement is finalized.
Panel Flow To Assembly
Finished cabinet parts should move toward assembly without crossing dirty prep or active spray areas. A clear line from booth discharge to oven entry and cooling helps reduce handling and protects coated edges, louvers and hardware mounting surfaces.
Heat Integration With Building Air
Oven exhaust, make-up air and nearby booth exhaust all affect the room. Gas lines, electrical feeds, control wiring and duct paths should be coordinated with roof structure, overhead equipment and plant maintenance access.
Shutdown Work And Future Service
Relocation or service work should be sequenced around existing production, utility lockouts and access to fans, burners, doors and controls. The final layout should leave reachable points for inspection, adjustment and replacement parts during normal plant maintenance.
- Document cabinet sizes, panel racks and conveyor details.
- Mark utility origins and proposed equipment locations.
- Plan space for booth service, oven service and cooling.
Frequently asked questions
What makes switchgear cabinet finishing layout sensitive?
Tall shells, removable panels, door openings and assembly hand-offs can all affect oven position and the route through coating and cure.
Should the oven be planned with the coating booth?
Yes. Booth exhaust, make-up air, part movement and utility routes should be reviewed as one finishing area.
What access should remain around a Grieve oven?
Leave practical access to fans, heaters, controls, doors, seals, exhaust connections and any conveyor interface points.
Can existing oven equipment be moved to a new cabinet line?
A relocation review should look at equipment condition, dimensions, duct routes, utilities, control needs and whether the new line has enough access.
What information helps before a walkthrough?
Cabinet dimensions, rack drawings, process flow, utility locations, ceiling conditions and roof access notes are useful starting points.