High Temperature Bogie Hearth Furnace Up to 1200℃
The design of the bogie hearth furnace is divided into two types: medium temperature (0~ 950℃) and high temperature (0~1200℃), which is mainly used for high chromium, high manganese steel castings, gray cast iron parts, ductile iron parts, rolls, steel balls, crusher hammers, wear-resistant linings quenching, annealing, aging and heat treatment of various mechanical parts.
Bogie Hearth Furnace Features
- Maximum temperature 950℃ and 1200℃.
- All-fiber ceramic lining, high thermal efficiency, low heat loss, and long lifetime.
- The four-side heating device achieves excellent temperature uniformity.
- Japanese ceramic nails, ensure the installation of heating elements with a long lifetime.
- Build a horizontal silicon carbide plate/high temperature cast steel plate for the trolley.
- Intelligent program temperature controller, which is available to edit and save the multi-segment program for this Bogie Hearth Furnace.
Standard Spares:
- Electrical hydraulic lift furnace door.
- Circulating hot air blower and thermal deflector.
- Horizontal moveable auxiliary trolley.
- Automatically turn-able trolley easy for quenching.
- Temperature control by different zones to improve temperature uniformity.
- PID automatic control system to monitor and record in real-time.
- Top exhaust valve, and inlet valves on both sides.
Optional Parts:
- 7-inch touch screen
- PLC auto control
- Furnace furniture
- Software
Bogie Hearth Furnace Technical Specifications |
|
| Max. temperature | 1200℃ (<2hour) |
| Working temperature | 1100℃ |
Temperature controlling |
● PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor. ● 51 programmable segments for precise control of heating rate, cooling rate and dwell time. ● Built in PID Auto-Tune function with overheating & broken thermocouple broken protection. ● Over temperature protection and alarm allows for operation without attendant. |
| Temperature accuracy | ± 1℃ |
| Temperature Uniformity | ± 5℃ over 100 mm @ 1200℃ |
| Heating rate | 0-20 ℃/min |
| Thermocouple | K type (Ni-Cr to Ni-Si) with 99.7% purity Alumina tube |
| Heating element | Spring wire or belt of Fe-Cr-Al Alloy doped by Mo |
| Furnace Chamber | High-quality insulation materials ● Alumina Bubble Brick ● Ceramic Fiber Module |
| Furnace structure | Double-layer steel casing with dual cooling fan, the surface temperature below 60℃ |
| Furnace door | ● steel plate and steel oven door adopt manual or mechanical transmission ● Power cutting off when furnace door open |
| Working voltage | 110V or 220V, 50HZ/60HZ, 1 phases (As per your order) |
| Rated power | 65KW -200KW |
| Warranty | ● One year limited warranty with lifetime support. (Consumable parts such as heating elements and crucibles are not covered by the warranty, please order the replacement at related products) ● ATTENTION: Any damages caused by the use of corrosive and acidic gases are not under the coverage of One Year Limited Warranty. |
| Certifications | CE |
Application Notes |
|
| Using Attentions | ● The cooling rate of this Bogie Hearth Furnace shall also not exceed 10 ℃/min. ● Toxic or explosive gases are not recommended for use with this furnace without necessary safety controls and supervision. ● Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating. ● Refractory door block must be inserted before closing door. |
Bogie Hearth Furnace stander size:
| Model | Chamber size (LWH)mm | Power (KW) | Dimensions (LWH)mm |
| BR-CBF-45 | 1100×550×450 | 45 | 3040×1480×1620 |
| BR-CBF-50 | 1300×650×450 | 50 | 3240×1580×1620 |
| BR-CBF-75 | 1500×700×600 | 75 | 3440×1630×1770 |
| BR-CBF-90 | 1500×800×600 | 90 | 3440×1730×1770 |
| BR-CBF-105 | 1800×900×700 | 105 | 3740×1830×1870 |
| BR-CBF-135 | 2100×1050×750 | 135 | 4060×2010×1980 |
| BR-CBF-150 | 2300×1200×650 | 150 | 4260×2560×1880 |
| BR-CBF-300 | 2500×1500×1500 | 300 | 4690×2860×2750 |
| Model | Chamber size (LWH)mm | Power (KW) | Dimensions (LWH)mm |
| BR-CBF-65 | 1100×550×450 | 65 | 3100×1600×1750 |
| BR-CBF-75 | 1300×650×450 | 75 | 3300×1700×1750 |
| BR-CBF-110 | 1500×700×600 | 110 | 3500×1750×1900 |
| BR-CBF-120 | 1500×800×600 | 120 | 3500×1850×1900 |
| BR-CBF-150 | 1800×900×700 | 150 | 3800×1950×2000 |
| BR-CBF-210 | 2100×1050×750 | 210 | 4120×2130×2110 |
| BR-CBF-220 | 2300×1200×650 | 220 | 4320×2680×2010 |
| BR-CBF-450 | 2500×1500×1500 | 450 | 4750×2980×2870 |
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