Industrial-Line
CTH Bogie Hearth Furnaces
INDUSTRIAL-LINE electric bogie hearth furnaces CTH up to 1,320°C
The KITTEC CTH models have heating on support bars. The high-quality and complex design with support bars is the guarantee of a long service life. The five-sided all-round heating provides consistently uniform firing results thanks to optimum temperature distribution. High quality lightweight refractory bricks and the multi-layer rear insulation allow an absolutely even temperature distribution and a maximum firing temperature of 1,000 or 1,320°C.
Our added quality: All CTH bogie hearth furnaces are equipped with a 2-zone controller – the guarantee of optimum and uniform temperature distribution. The volume multiplied by 0.8 can be used as a guideline for the maximum loading weight. However, we can optionally provide higher loading capacities if required.

Features of model series CTH
Further features of model series CTH:
- High-quality and innovative multi-layer premium insulation for the lowest energy consumption and fastest heating even in the upper temperature range
- 2-zone controller, excellent temperature distribution
- Large exhaust flaps in the ceiling, can be opened manually
- Bogie hearth optionally on guided castors or on rails
- Stable SiC ceiling plate, no contamination from above
- SiC bottom cover for the heating elements with a maximum of thermal conductivity
- Solid steel frame, powder-coated
- Kanthal heating elements with low surface load
- Extremely solid lightweight refractory brick ASTM 26 in regions with considerable mechanical stress
- Door can be opened wide (> 180°)
- Customised products possible at any time
Optionally available:
Further options of model series CTH:
- Doors and bogie hearths at at two sides, front and rear
- Elektrische Hubtür(en) (nur mit Sicherheits-Laserscanner)
- Automatic exhaust flaps (controlled via TC)
- Fan cooling, manual or automatic (controlled via TC)
- Exhaust hood above the kiln
- Parallel swing door
- Door hinge on the left
- Additional bogie hearth
- Electric bogie hearth drive, on rails (only with safety laser scanner)
- 3-zone controller
- APM heating elements
- Bogie hearth charging for higher loading weight
- Halbleiterrelais (geräuschlos)
Das elektronische Halbleiterrelais wird anstatt des Schaltschützes eingesetzt und ermöglicht absolut
geräuschlose Schaltvorgänge während des Brandes. - Temperature selection limiter (watchdog)
- Maximum temperature 1,350 °C or 1,400 °C
- Bricks, heating elements and insulation designed for 1,350 or 1,400 °C
- Different controllers available
KITTEC INDUSTRIAL-LINE model series CTH
| Modell | Form |
Firing |
Firing |
Firing |
Volume [l] |
External |
External |
External |
Max. |
Power [kW] | Voltage [V] | Current [A] | Weight [kg] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CTH 500 | Bogie hearth kiln | 640 | 930 | 850 | 506 | 1190 | 1830 | 1800 | 1320 | 36 | 400 3N~ | 3x52 CEE63 | 1400 |
| CTH 860 | Bogie hearth kiln | 690 | 1250 | 1000 | 863 | 1240 | 2150 | 1940 | 1320 | 55 | 400 3N~ | 3x80 | 1700 |
| CTH 1000 | Bogie hearth kiln | 800 | 1250 | 1000 | 1000 | 1350 | 2150 | 1940 | 1320 | 65 | 400 3N~ | 3x95 | 1900 |
| CTH 1500 | Bogie hearth kiln | 1000 | 1500 | 1000 | 1500 | 1550 | 2400 | 1940 | 1320 | 90 | 400 3N~ | 3x130 | 2200 |
| CTH 2000 | Bogie hearth kiln | 1000 | 2000 | 1000 | 2000 | 1550 | 2900 | 1940 | 1320 | 125 | 400 3N~ | 3x181 | 2500 |
| CTH 3000 | Bogie hearth kiln | 1250 | 2400 | 1000 | 3000 | 1800 | 3300 | 1940 | 1320 | 140 | 400 3N~ | 3x203 | 3300 |
| CTH 4000 | Bogie hearth kiln | 1250 | 3200 | 1000 | 4000 | 1800 | 4100 | 1940 | 1320 | 160 | 400 3N~ | 3x232 | 4100 |
| CTH 6000 | Bogie hearth kiln | 1250 | 4000 | 1200 | 6000 | 1800 | 4900 | 2140 | 1320 | 200 | 400 3N~ | 3x290 | 5900 |
| CTH 8000 | Bogie hearth kiln | 1250 | 4600 | 1400 | 8050 | 1800 | 5500 | 2340 | 1320 | 240 | 400 3N~ | 3x348 | 7100 |
| CTH 500 L | Bogie hearth kiln | 640 | 930 | 850 | 506 | 1110 | 1790 | 1800 | 1000 | 27 | 400 3N~ | 3x40 CEE63 | 1300 |
| CTH 860 L | Bogie hearth kiln | 690 | 1250 | 1000 | 863 | 1160 | 2110 | 1940 | 1000 | 36 | 400 3N~ | 3x52 CEE63 | 1600 |
| CTH 1000 L | Bogie hearth kiln | 800 | 1250 | 1000 | 1000 | 1270 | 2110 | 1940 | 1000 | 55 | 400 3N~ | 3x80 | 1700 |
| CTH 1500 L | Bogie hearth kiln | 1000 | 1500 | 1000 | 1500 | 1470 | 2360 | 1940 | 1000 | 65 | 400 3N~ | 3x95 | 2000 |
| CTH 2000 L | Bogie hearth kiln | 1000 | 2000 | 1000 | 2000 | 1470 | 2860 | 1940 | 1000 | 90 | 400 3N~ | 3x130 | 2200 |
| CTH 3000 L | Bogie hearth kiln | 1250 | 2400 | 1000 | 3000 | 1720 | 3260 | 1940 | 1000 | 125 | 400 3N~ | 3x185 | 3000 |
| CTH 4000 L | Bogie hearth kiln | 1250 | 3200 | 1000 | 4000 | 1720 | 4060 | 1940 | 1000 | 140 | 400 3N~ | 3x203 | 3700 |
| CTH 6000 L | Bogie hearth kiln | 1250 | 4000 | 1200 | 6000 | 1720 | 4860 | 2140 | 1000 | 160 | 400 3N~ | 3x232 | 5300 |
| CTH 8000 L | Bogie hearth kiln | 1250 | 4600 | 1400 | 8050 | 1720 | 5460 | 2340 | 1000 | 200 | 400 3N~ | 3x290 | 6400 |
All data subject to technical change without notice.
Appropriate firing sets, tools and additional equipment to KITTEC INDUSTRIAL-LINE kilns are available here. Should you have questions about this model series or wish to get more information or customized advice, please feel free to contact us. We will get back to you shortly.
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