
Deep-Part (Cavity) Enameling System
An automatic powder enamel system for deep parts such as oven cavities. Parts pass through the booth on an overhead conveyor while automatic gun reciprocators apply the enamel.

For Varied Profiles.
Three-Axis Systems add a third axis to vertical stroke and in/out motion — positioning automatic guns with greater freedom to deliver broader, more uniform coating coverage across parts of varied profile.

Three-Axis Systems introduce an additional axis of motion on top of vertical and in/out movement, letting guns position more flexibly relative to part geometry so surfaces of differing profiles are coated consistently.
They offer flexibility on lines running mixed product groups and pair with Smart and Smart AI control as part of a coordinated line.

When the vertical, in/out and third axes work together, the guns can move not only in front of the part but inside it. Examples from STRONG3000 systems that coat deep parts and inner surfaces:

An automatic powder enamel system for deep parts such as oven cavities. Parts pass through the booth on an overhead conveyor while automatic gun reciprocators apply the enamel.

An automatic powder enamel plant for boiler and water heater tanks. The lance gun enters the tank through the bottom flange; excess powder is extracted from inside the tank and recovered.

A system that applies powder enamel to the inside and outside surfaces of pipes. The pipes hang vertically on the conveyor as they pass through the booth, and automatic gun reciprocators apply the enamel.
Vertical, in/out and a third motion axis.
Orients guns to part geometry.
Uniform coating across mixed part groups.
Works with Smart and Smart AI control.
Values are typical ranges; final values are confirmed per project by STRONG3000 engineering.
| Axes | 3 axes — gun group manipulation |
|---|---|
| Speed | Adjustable per axis |
| Gun group | Multi-gun manifold |
| Control | PLC + recipe-based motion profiles |
See our equipment running in our showroom and on our production line. Book a visit — our team will host you at our facility for a live demo, sample application and line planning.






























Tell us about your line — we'll recommend the right axis configuration.
Tell us about your part, capacity and process. A STRONG3000 engineer will get back to you with a tailored proposal.