RT series bogie-hearth resistance furnace is the national standard energy-saving heat treatment furnace, mainly used for large and medium-sized high chrome, high manganese steel casting, gray iron castings, nodular cast iron, roller, steel ball, hammerhead of the crusher, wear-resisting liners, pressure vessel, slewing bearing, large axial, mechanical parts and mould material for quenching, tempering, normalizing and other heat treatment. Electric or gas can be used as heating source, it is called bogie hearth resistance furnace when use electric heating. According to needs of the different heat treatment technology, this series furnace can be divided into three: ultra temperature furnace, high temperature furnace, medium and low temperature furnace.
Structure:
RT series bogie-hearth resistance furnace consist of furnace shell, furnace linings ,furnace door, door hoisting appliance, heating element, bogie and driving mechanism, sealing mechanism, intelligent electrical control system, etc.
Feature:
1.Large loading capacity,strong heat treatment ability for large workpiece,high efficiency and low operation cost
2.The furnace linings is made of the complete fiber structure, compared to the brick furnace chamber,effectively improve the performance of heat preservation.
3.For the small and medium size furnace, no need to installation basic foundation, integration of rail, can be used on a level ground.
4.Large -scale electric furnace adopts multiple district heating,in order to improve the temperature uniformity, the heating elements are installed at the furnace door, backwall and bogie, high-power electric furnace, equipped with multi automatic temperature control cabinet, respectively for district heating automatic temperature control.
5.The operation of the furnace door and bogie is full automatic control.Each electric box is equipped with several pieces of instrument and automatic observer which can provide the controlling of the furnace temperature, automatic recording, over temperature automatic power-off protection and so on.
Technical parameters of high temperature small and medium size furnace
| Model | Rated power
(KW) | Rated electric pressure (V) | Rated temperature(ºC) | Working zone size(mm)(L×W×H) | Phase | Max.loading capacity(kg) | Heating zone qty | Weight
(kg) |
| RT2-80-12 | 80 | 380 | 1200 | 1100×550×450 | 3 | 1000 | 1 |
|
| RT2-120-12 | 120 | 380 | 1200 | 1500×800×600 | 3 | 2500 | 1 |
|
| RT2-210-12 | 210 | 380 | 1200 | 2100×1050×750 | 3 | 5000 | 2 |
|
| RT2-390-12 | 390 | 380 | 1200 | 3000×1350×950 | 3 | 12000 | 2 |
|
| RT2-560-12 | 560 | 380 | 1200 | 3200×2000×1500 | 3 | 30000 | 3 |
|
Remarks: Various furnace sizes can be designed and manufactured as user's needs.
Technical parameters of high temperature large-scale furnace
| Model | Rated power
(KW) | Rated electric pressure (V) | Rated temperature(ºC) | Working zone size
(m)(L×W×H) | Phase | Max.loading capacity(t) | Heating
zone qty | Weight
(kg) |
| RT2-1200-9 | 1200 | 380 | 1000 | 8×3×2 | 3 | 60 | 4 |
|
| RT2-2000-9 | 2000 | 380 | 950 | 14×4.5×4.5 |
| 120 | 14 |
|
| RT3-2500-11 | 2500 | 380 | 1100 | 12×4.5×3 |
| 80 | 14 |
|
| RT3-3000-12 | 3000 | 380 | 1200 | 12×4.5×3 |
| 100 | 14 |
|
Remarks: Various furnace sizes can be designed and manufactured as user's needs.
Technical parameters of medium temperature furnace
| Model | Rated power (KW) | Rated electric pressure (V) | Rated temperature(ºC) | Working zone size(mm)(L×W×H) | Phase | Max.loading capacity(kg) | Heating zone qty | Weight
(kg) |
| RT2-65-9 | 65 | 380 | 950 | 1100×550×450 | 3 | 1000 | 1 |
|
| RT2-90-9 | 90 | 380 | 950 | 1500×700×600 | 3 | 1500 | 1 |
|
| RT2-105-9 | 105 | 380 | 950 | 1500×800×600 | 3 | 2500 | 1 |
|
| RT2-180-9 | 180 | 380 | 950 | 2100×1050×750 | 3 | 5000 | 2 |
|
| RT2-210-9 | 210 | 380 | 950 | 2000×1200×1400 | 3 | 5000 | 2 |
|
| RT2-235-9 | 235 | 380 | 950 | 2000×1400×1600 | 3 | 5000 | 2 |
|
| RT2-320-9 | 320 | 380 | 950 | 3000×1350×950 | 3 | 12000 | 2 |
|
| RT2-360-9 | 360 | 380 | 950 | 3500×1700×1300 | 3 | 10000 | 3 |
|
| RT2-420-9 | 420 | 380 | 950 | 4100×1850×1450 | 3 | 15000 | 3 |
|
| RT2-560-9 | 560 | 380 | 950 | 10000×1000×1000 | 3 | 25000 | 4 |
|
| RT2-800-9 | 800 | 380 | 950 | 5000×4000×2500 | 3 | 30000 | 4 |
|
Remarks: Various furnace sizes can be designed and manufactured as user's needs.
Technical parameters of low temperature furnace
| Model | Rated power (KW) | Rated electric pressure (V) | Rated temperature
(ºC) | Working zone size
(mm)(L×W×H) | Phase | Max.loading
capacity(kg) | Heating zone qty | Weight
(kg) |
| RT2-45-6 | 45 | 380 | 650 | 1100×550×450 | 3 | 1000 | 1 |
|
| RT2-60-6 | 60 | 380 | 650 | 1200×700×550 | 3 | 1500 | 1 |
|
| RT2-75-6 | 75 | 380 | 650 | 1500×800×600 | 3 | 2500 | 1 |
|
| RT2-90-6 | 90 | 380 | 650 | 1800×800×750 | 3 | 3000 | 2 |
|
| RT2-105-6 | 105 | 380 | 650 | 2000×900×800 | 3 | 4000 | 2 |
|
| RT2-120-6 | 120 | 380 | 650 | 2100×1050×750 | 3 | 5000 | 2 |
|
| RT2-160-6 | 160 | 380 | 650 | 2000×1200×1400 | 3 | 5000 | 2 |
|
| RT2-165-6 | 165 | 380 | 650 | 2000×1400×920 | 3 | 5000 | 2 |
|
| RT2-180-6 | 180 | 380 | 650 | 2000×1400×1600 | 3 | 5000 | 2 |
|
| RT2-210-6 | 210 | 380 | 650 | 3000×1350×950 | 3 | 12000 | 2 |
|
| RT2-215-6 | 215 | 380 | 650 | 2000×1400×1800 | 3 | 5000 | 2 |
|
| RT2-450-6 | 450 | 380 | 650 | 2000×1400×1600 | 3 | 20000 | 4 |
|
| RT2-550-6 | 550 | 380 | 650 | 5500×2150×1700 | 3 | 20000 | 3 |
|
| RT2-950-6 | 950 | 380 | 650 | 8000×3500×2000 | 3 | 30000 | 6 |
|
Remarks: Various furnace sizes can be designed and manufactured as user's needs.
Xinxiang Zhongli Furnace Industry Co., Ltd is a professional large-scale manufacturer of all types of heat treatment equipment and heat-resisting alloy steel, integrating development and production together. Our company was established in 2003, and we have many years of history in the heat treatment equipment industry. Located in Yanjin county, Xinxiang city, near Beijing-zhuhai high-speed, high-speed economic east, 107 national highway and Beijing-guangzhou railway, we enjoy convenient water, land and air transportation.
Decades of development and continuous reforms, Zhongli has area of over 38000 square meters workshop and of more than 300 employees, including 30 professional designers, 5 senior engineers. We supply pusher type furnace continuous production line\pusher type furnace isothermal normalizing\mesh belt furnace\large-scale bogie hearth furnace\large-scale gas fired bogie hearth furnace\ large-scale pit gas carburizing furnace\ large-scale pit type tempering furnace\ complete fiber mobile bell type furnace\box type furnace\ rotary drum furnace\ vacuum furnace\roasting furnace\bell aging furnace\melting furnace\salt bath furnace\aluminium alloy quenching furnace\heat accumulating type forging furnace\tunnel burning shell furnace\multipurpose box type protective atmosphere resistance furnace and so on with good quality and very competitive price. Our current annual capacity is 400 industrial furnaces and more than 500 tons of heat-resisting alloy steel.
Our products sell well both at home and abroad. Currently, Zhongli furnace is already exported to Southeast Asia, west Asia, Eastern Europe, Africa and 20 other countries and regions. Our company has always focused on research, development and innovation. In 2013, we attained ISO 9001: 2008 management certification.
