FCG Series Gas-Fired Car Bottom
The FCG series car bottom furnaces reach a max temperature of 2,200°F (1,204°C). Built for handling large loads, the FCG series is ideal for heavy-duty industrial parts and components. Its rolling hearth allows for easy loading and unloading, making it a popular choice for high-volume production processes. The FCG series is commonly used in the Aerospace and Automotive industries but is flexible enough to be used in a wide variety of applications.
- Power Type:Natural Gas
- Available Models:10
- Customizable: Yes

What Makes the FCG Series Unique?
The FCG Series Series Gas-Fired Car Bottom is designed to deliver unmatched performance and reliability for a variety of demanding heat-treating processes.
- Large Work Zone •
- With its spacious work zone, this furnace is perfect for processing larger parts or accommodating multiple smaller components in a single cycle. This versatility increases productivity and efficiency for a wide range of heat treatment applications.
- Process Flexibility •
- This furnace series can be customized to meet specific process and part requirements, offering tailored solutions for unique heat treatment needs. This flexibility ensures optimal performance and efficiency, regardless of your application.
- Movable Hearth •
- The electrically driven movable hearth allows for effortless side or overhead loading and unloading of parts. This feature enhances operational efficiency and safety, making it ideal for handling large or heavy components with ease.
- Multiple Gas Burners •
- Multiple gas burners are strategically positioned around the heating chamber to enhance circulation and ensure uniform temperature distribution. This design optimizes heat transfer, making it ideal for processes that require consistent and efficient heating.
Comprehensive Features for Optimal Performance
The FCG 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 FCG Series
- Furnace Type
- Car Bottom
- Chamber Size
- Large - Extra Large
- Max Temperature
- 2200ºF / 1204ºC
- Chambers
- Single
- Chamber Circulation
- Combustion Blower
- Insulation Type
- Ceramic Fiber Modules
- Door Type
- Horizontal
- Door Closure
- Manual Threaded Clamps
- Hearth Support
- Castable Piers
- Atmosphere Type
- Ambient Air
- Control Panel Type
- Free Standing
- Control Voltage
- 120 VAC
- Temperature Controller
- Single Temperature
Optional / Upgrade Features
Optional and upgraded features available on FCG Series
- Chamber Circulation
- Circulation Fan
- Door Type
- Vertical (Electric), Vertical (Pneumatic)
- Door Closure
- Manual Toggle Clamps, Pneumatic Toggle Clamps
- Hearth Type
- Ceramic Plate, Alloy Plate, Firebrick Floor, Castable Floor
- Hearth Support
- Alloy Rollers
- Control Voltage
- 24 VDC
- Temperature Controller
- Basic Programmer, Advanced Programmer, PLC
- AMS Compliance
- AMS2750
- Data Recorder
- Addon
- Signal Tower
- Addon
- Forced Air Cooler
- Addon
- Loading/Unloading System
- Roller Hearth, Manual Charge Table, Internal Shelving
- Heat Shields
- Addon
FCG Series Standard Model Sizes
The FCG 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 | BTU | Lbs | Lbs | |
| FCG 444 | 48 | 48 | 48 | 54 | 60 | 55 | 90 | 108 | 82 | 250000 | 2,400 | 10,500 |
| FCG 448 | 48 | 48 | 96 | 54 | 60 | 103 | 90 | 108 | 130 | 400000 | 4,800 | 15,000 |
| FCG 556 | 60 | 60 | 72 | 66 | 72 | 79 | 102 | 120 | 106 | 425000 | 4,500 | 15,000 |
| FCG 5512 | 60 | 60 | 144 | 66 | 72 | 151 | 102 | 120 | 178 | 700000 | 9,000 | 21,000 |
| FCG 5524 | 60 | 60 | 288 | 66 | 72 | 295 | 102 | 120 | 322 | 1250000 | 48,000 | 35,000 |
| FCG 666 | 72 | 72 | 72 | 78 | 84 | 99 | 114 | 132 | 106 | 500000 | 5,400 | 17,000 |
| FCG 6612 | 72 | 72 | 144 | 78 | 84 | 151 | 114 | 132 | 178 | 850000 | 10,800 | 24,000 |
| FCG 6624 | 72 | 72 | 288 | 78 | 84 | 295 | 114 | 132 | 322 | 1500000 | 21,600 | 40,000 |
| FCG 8812 | 96 | 96 | 144 | 102 | 108 | 151 | 138 | 156 | 178 | 1250000 | 14,400 | 31,000 |
| FCG 8824 | 96 | 96 | 288 | 102 | 108 | 295 | 138 | 156 | 322 | 2000000 | 28,800 | 50,000 |
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