Description
The Mellen Microtherm ES-Series Elevator Furnace is engineered for high-volume and large-part thermal processing, providing 1,550 °C performance in a 36″ (914 mm) cubic chamber. The elevator-style lift door enhances accessibility for heavy or oversized loads and simplifies loading operations.
The chamber is lined with high-performance ceramic-fiber insulation to ensure heat retention, rapid temperature ramp, and efficient cycling. The exterior features a double-wall steel housing with fan cooling, keeping the cabinet cool and safe. Controls are PID-ready with remote capability for precise thermal profiles and production integration.
Best suited for large-scale R&D, pilot production, ceramics, sintering, or heat treatment tasks where a spacious, controlled atmosphere is essential.
Key Features
- Maximum Temperature: 1,550 °C
- Chamber Volume: 36″ × 36″ × 36″
- Door Style: Elevator-style lift-off door for heavy-duty access
- Insulation: Ceramic-fiber lining for energy efficiency and fast response
- Cooling: Double-wall fan-cooled steel housing
- Control Compatibility: PID-ready for precision programming
- Ideal for: Large loads, batch sintering, R&D, production, ceramics
Specifications Table
| Feature | Specification |
|---|---|
| Max Temperature | 1,550 °C |
| Chamber Size | 36″ x 36″ x 36″ cube |
| Door | Vertical lift elevator style |
| Insulation | High-efficiency ceramic fiber |
| Housing & Cooling | Double-wall steel with fan cooling |
| Control | PID-ready (external controller) |
| Load Applications | Heavy parts, ceramics, heat-treat loads |





