Batch Oven EL30

The Batch Oven EL30 is a mid-size production oven for shops that have outgrown a workshop cabinet and need to cure larger assemblies in one pass. The 1.5 x 1.8 x 3.0 m internal chamber, with a full 3 m of depth, takes gates, handrails, shelving frames, racking, cabinet assemblies, and architectural metalwork that simply will not fit a smaller oven. It is the step up for fabricators moving into bigger work, architectural and ornamental shops, and any operation curing long or bulky parts in steady batches.

Chamber size and capacity

Three metres of depth is the defining feature here. It lets you load long handrails, gate sections, and shelving frames lengthwise, or rack several mid-size assemblies together for an efficient batch. The 1.5 x 1.8 m cross-section gives generous height and width for cabinet bodies and racking units. With parts this size, loading method matters: the chamber supports cart loading for parts you build up on a trolley and roll in, or overhead rail loading for parts hung from a track. Whichever you use, leave clearance between parts and walls so the circulating air reaches every face. A well-planned load in this oven cures a substantial run of architectural metalwork in a single cycle.

Heating and running cost

The EL30 is electric with PLC digital control. Electric heating at this size keeps installation straightforward, with no flue or gas supply to arrange, and gives clean, precise temperature management across a larger chamber. For a mid-size shop running one or two shifts, electric remains practical and predictable to operate. As throughput climbs toward continuous all-day production, gas heating can lower the cost per cured part, and our guide on gas versus electric curing ovens lays out exactly where that crossover sits so you can decide whether to stay electric or move to a gas-fired oven as you grow.

Cure profile and temperature uniformity

Maximum temperature is 205 C (400 F), covering the standard powder cure window. The cure is governed by the metal reaching its target temperature, typically in the 180-200 C range, and holding it for the specified dwell. In a 3 m chamber, even heating along the full depth is essential: a long handrail must cure at the far end exactly as it does near the door. The oven is built to circulate heated air through the whole chamber so the load reaches a uniform temperature, and heavier assemblies are given enough soak time to come up to temperature throughout before the dwell is timed.

Construction and controls

The EL30 has insulated walls to hold heat across the larger chamber and keep running cost in check. Control is PLC digital, which suits production work: you can store cure programs, set a precise temperature, and repeat the same cycle reliably across shifts and operators. For shops doing customer work or architectural contracts, documented and repeatable cure cycles support consistent quality and traceability. The PLC manages the chamber temperature steadily so each batch matches the one before it.

Where it fits in your line

The EL30 is the cure stage in a mid-size production line handling architectural and structural work. It pairs well with a larger coating booth sized for the same parts and with a pretreatment line that can clean gates, frames, and racking before coating. A powder feed center keeps the booth supplied for the bigger spray volumes these parts demand, so the booth and oven stay in balance. With cart or overhead rail loading it slots into either a floor-based or a tracked workflow, making it a flexible centre point for a shop scaling up into larger architectural metalwork and assemblies.