Vertical Electric Shaft Quenching Tempering Furnace - 25kW to 150kW Models, 950°C Max Temperature for Industrial Heat Treatment
Professional pit-type heat treatment furnace designed for vertical loading of workpieces, offering efficient quenching and tempering processes for various metal components.
| Model | Power | Voltage | Max Temperature | Furnace Diameter | Furnace Depth | Furnace Length |
|---|---|---|---|---|---|---|
| LSJ-25 | 25kw | Single Phase 380V | 950℃ | 400mm | 500mm | 1250mm |
| LSJ-36 | 36kw | 3 Phase 380V | 950℃ | 500mm | 650mm | 1250mm |
| LSJ-55 | 55kw | 3 Phase 380V | 950℃ | 700mm | 950mm | 1780mm |
| LSJ-75 | 75kw | 3 Phase 380V | 950℃ | 950mm | 1200mm | 2080mm |
| LSJ-90 | 90kw | 3 Phase 380V | 950℃ | 1200mm | 1200mm | 2400mm |
| LSJ-120 | 120kw | 3 Phase 380V | 950℃ | 1000mm | 1600mm | 1930mm |
| LSJ-150 | 150kw | 3 Phase 380V | 950℃ | 1000mm | 2400mm | 1930mm |
The pit-type furnace features a cylindrical deep-well design with vertical workpiece loading. Key components include:
- Robust furnace shell and high-temperature lining
- Advanced electric heating elements
- Precision temperature control system
- Flexible installation options: underground, above ground, or partially submerged
- Tempering, annealing, and normalizing
- Carburizing and carbonitriding treatments
- Heat treatment for high chromium, high manganese steel castings
- Processing of ductile iron, rolls, steel, and stainless steel
- Stress relief annealing for welded components
Available with electric heating systems, this pit-type resistance furnace can be integrated into complete heat treatment production lines alongside quenching tanks, washing machines, and other equipment.
Each resistance furnace is carefully packaged with waterproof plastic film and securely mounted on shipping pallets for safe transportation.
• Free delivery to your China-based shippers
• Direct shipment to any major port in China
Zhengzhou Lanshuo Electronics Co., Ltd brings 15 years of expertise in induction heating technology, specializing in:
- IGBT medium frequency induction heating equipment
- CNC quenching machine tools
- Induction melting furnaces
- Water cooling systems and chillers
Sale Service: Flexible payment options and production monitoring
After-sales Service: Free installation training, overseas technician support, and 24/7 customer service
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