CB Series Electric Box Furnace
Heavy Duty 1850°F (1010°C) Electric Carburizing Box Furnaces
- Power Type:Electric
- Available Models:5
- Customizable: Yes
What Makes the CB Series Unique?
The CB Series Series Electric Box Furnace is designed to deliver unmatched performance and reliability for a variety of demanding heat-treating processes.
- Flame Curtain •
- The CB series includes a flame curtain which helps maintain internal furnace temperature and atmosphere integrity,
- Ideal for Various Tool Steels •
- The CB series allows empirical atmosphere control to process a wide variety of tool steels with virtually no decarb. From D-2 to M-1 and many others including high speed tool steels.
- Complete Carbon Control •
- The use of an oxygen probe in conjunction with the enrichinng system allow for percises control of the carbon potencial within the furnace chamber.
- Large Work Zone •
- The CB series boasts a large work envelope in all models.
Comprehensive Features for Optimal Performance
The CB Series comes equipped with a robust set of standard features, carefully selected to ensure efficient and reliable heat treatment processes. For more specialized applications, optional features are available to enhance the machines capabilities and meet your specific requirements.
Standard Features
All standard features included on CB Series
- Furnace Type
- Box
- Chamber Size
- Medium
- Max Temperature
- 1850ºF / 1010ºC
- Chambers
- Single
- Chamber Circulation
- Natural Convection
- Chamber Insulation
- Firebrick
- Roof Insulation
- Ceramic Fiber Modules
- Door Type
- Vertical (Electric)
- Door Closure
- Pneumatic Corner Clamps
- Element Type
- APM Rod Overbend
- Hearth Support
- Castable Piers
- Atmosphere Type
- Inert
- Atmosphere Seal
- Improved
- Atmosphere Control
- Manual Rotameter
- Control Panel Type
- Free Standing
- Control Voltage
- 120 VAC
- Temperature Controller
- Single Temperature
- Element Power Controller
- Solid State Relay
Optional / Upgrade Features
Optional and upgraded features available on CB Series
- Chamber Circulation
- Circulation Fan
- Door Type
- Vertical (Pneumatic)
- Hearth Type
- Ceramic Plate, Alloy Plate
- Hearth Support
- Alloy Rollers
- Atmosphere Type
- Combustible, Endothermic
- Atmosphere Control
- Automatic Rotameter, Mass Flow Control
- Control Voltage
- 24 VDC
- Temperature Controller
- Basic Programmer, Advanced Programmer, PLC
- AMS Compliance
- AMS2750
- Data Recorder
- Addon
- Signal Tower
- Addon
- High Powered Heating Elements
- Addon
- Loading/Unloading System
- Roller Hearth, Manual Charge Table, Manual Fork Loader, Internal Shelving
- Element Power Controller
- Digital SCR Control
- Heat Shields
- Addon
CB Series Standard Model Sizes
The CB Series is available in a range of standard sizes to accommodate various load dimensions and production requirements. As with most L&L furnaces, custom sizes are available upon request. To inquire about custom sizes, please contact our sales team .
| Model Name | Working Dimensions | Interior Dimensions | Exterior Dimensions | Max Power | Max Load | Total Weight | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | H | D | W | H | D | W | H | D | kW | Lbs | Lbs | |
| CB 222 | 24 | 24 | 24 | 34 | 45 | 35 | 60 | 108 | 66 | 51 | 400 | 5,500 |
| CB 223 | 24 | 24 | 36 | 34 | 45 | 47 | 60 | 108 | 78 | 63 | 600 | 6,000 |
| CB 224 | 24 | 24 | 48 | 34 | 45 | 59 | 60 | 108 | 90 | 74 | 800 | 6,800 |
| CB 324 | 36 | 24 | 48 | 46 | 45 | 59 | 72 | 108 | 90 | 89 | 1,200 | 7,500 |
| CB 326 | 36 | 24 | 72 | 46 | 45 | 83 | 72 | 108 | 114 | 115 | 1,800 | 9,000 |
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