1200c 1400degree Car Bottom Furnace Resistance Furnace Electric Ceramic Kiln Tunnel Furnace Manufacturer

• Customization: Available
• Certification: CE, ISO
• Place Style: Horizontal
• Model NO.: STT-640-12
• Range of Applications: Industrial
• Type: Car Bottom Furnace
• Usage: Heat Treatment, Annealing, Quenching, Tempering
• Maximum Temperature: 1200c
• Chamber Capacity: 4000*1300*1300mm
• Control Mode: SCR Control, Pid Parameter Self-Setting
• Heating Rate: 10-30c/Min
• Voltage: AC 380V 3 Phase, 50/60 Hz
• Transport Package: in Plywood Case
• Specification: CE/ISO9001 certificate
• Trademark: Sante
• Origin: China
• HS Code: 8514
• Production Capacity: 50sets/Month

Product Description

Product Description

1200ºC rail heat treatment furnace
The design of a car bottom furance incorporates a rail mounted product car to transfer samples or parts into and out of the furnace chamber. the car bottom annealing furnace can operate up to 1200 Deg. Our car bottom furnaces deliver unparalleled results for processing large and heavy industrial materials, from welded fabrications and forgings to spun products and plates. We have earned a reputation for excellence in heat-treatment of large and heavy welded fabrications such as gear blanks, oil drill pipe, drive shafts, and similar type products, also can process materials like aluminum, steel, cast iron, titanium and others
1.1 Electronically controlled transmission opening structure on top of furnace door. Furnace consists of furnace material, heat insulation material and heating elements and car roll-out basement.
1.2 The product is mounted on a trolley with a burning plate, and the trolley can enter the furnace along the track.
1.3 Chamber atmosphere: Air
1.4 Furnace body and Temperature controller system separate design.
1.5 Hydraulic Auto lifting door, button on the temperature controller panel. 
1.6The elevator door has an automatic limit device, which will not cause damage to the furnace due to manual operation.
1.7 The temperature control system consists of temperature control instruments, control elements and thermocouples.
 
Technical Parameters

Model	STT-288-12	STT-640-12	STT-1200-12	STT-2288-12
Chamber Size mm (W*D*H)	600x800x600	800x1000x800	1000x1200x1000	1300x1600x1100
Power supply	380V/30KW	380V/70KW	380V/120KW	380V/180KW
Type	Car bottom Bogie furnace
Usage	General purpose furnace ideal for general laboratory uses-gravimetric analysis, sintering, quantitative analysis and heat treatment
Furnace structure	1. Furnace Chamber consists of furnace material, thermal insulation material and heating elements. 2. Temperature control system consists of temperature control instruments, control elements and thermocouples. 3. Furnace body and temperature control center designed in separate structure. Furnace electrical lifting opening and closing is very labor-saving and fast.  4. The trolley is designed in a rectangular shape with a size of 1600mm×1300mm. The electric drive of the trolley advances and retreats, and the limit switch is designed to automatically stop. The trolley access button is integrated on the temperature control cabinet panel. 5. There is a burning board on the trolley. The material of the burning board is silicon carbide ceramic, and the temperature-resistance is 1400 °C.
Max. temperature	1200ºC
Continuous working temperature	1100ºC
Heating Rate	≤15ºC/min (suggest 10ºC/min for longer life using of furnace)
Heating Element	It use high temperature alloy resistance wire as heating element, wearing on the cermaic tubes, continuous service life of 8000 hours.
Chamber material	1. Furnace Lining: Furnace material is 1400ºC high-purity Light Mullite bricks, high temperature without powder dropping, good thermal shock performance and thermal stability, low heat capacity, low thermal conductivity, energy saving more than 50%. 2. Thermal Insulation Material: The furnace is insulated by polycrystalline alumina ceramic fibers with temperature resistance of 1260ºC
Temp. Uniformity	±10°C
Thermocouple	N type, two testing points, testing from its back wall
Temperature Controller	1. Japan SHIMADEN intelligent microcomputer PID temperature control instrument,  2. Germany SEMIKRON SCR controller thyristor phase shift voltage control, PID parameter self-tuning function, over temperature alarm and break alarm function; programmable 30 time slots, automatic temperature rise, automatic heat preservation, automatic stop, can meet the requirements of continuous constant temperature and temperature control;  3. SCR thyristor phase shift trigger voltage control method, heating temperature fluctuations are small, temperature stability is high. When the sudden load or load current exceeds the current limit value, limit the output current of the voltage regulator within the rated current range to ensure the output and regulator work properly.  4. The voltage loop participates in the regulation, the output current of the voltage regulator is limited to the rated current range, and the output current and voltage are kept constant;  5. the protection of the heating element avoids the impact of excessive current and voltage, and achieves safe and reliable control effect and control precision. 6. Temperature controller Accuracy: ±1ºC 7. Electronic Components: AC contactor, indicator lamp, knob switch, buzzer and other components choose Japan Shimaden or the same level of brand production, to ensure long-term stability and reliability. 8. Temperature Control Cabinet: Optional Independent Temperature Control Cabinet. 9. Two heating zones for temperature controling and two temperature-controlled thermocouples, each of which can work independently
Electronic component	SCHNEIDER maker air switch, buttons, solid-state relay, A.C contactor etc.
Furnace Shell	1. High quality cold-rolled steel sheets CNC processing 2. Environmental electrostatic plastic-spraying on surface after deoiling, derusting, phosphating etc. nine processes 3. Energy efficient insulation keeps exterior safe to touch
Hydraulic system	This equipment is provided with 1 hydraulic cylinder for lifting and 4 hydraulic cylinders for opening and closing of furnace door. And the hydraulic system is mainly for these hydraulic cylinders to provide power
Trolley system	It is composed of trolley shell, lining plate, furnace bottom plate, trolley mechanism, etc. Mainly used to place the workpieces and the operation of carry in and carry out
Safety Precautions	1 Modular control, which can send out sound and light alarm signals when over-temperature and breakage occur in the working process, and automatically complete the protection movement; 2 Equipped with an open circuit breaker on the equipment, it will pop up automatically in case of short circuit leakage, which can protect the equipment and safety of operating staff.
Supply Scope	1. Industrial Hardening Furnace Body with heating elements 2. one set of Silicon Burnt boards 3. Independent Temperature Controller Cabinet 4. Car roll-out basement with track 5. Hydrolic lifting system 6. 10 meters Power Line 7. Two sets of N type Thermocouple 8. High temperature-resistance Gloves 9. One set of wire shield 10. Instruction book
Optional Accessories	1. Extra heating elements 2. Alumina crucibles
Certification	ISO9001; CE; SGS
Warranty	1. One year of equipment quality guarantee (excluding vulnerable parts: resistance wire, thermocouple, etc.). 2. Damage caused by major manufacturing defects during the warranty period shall be repaired free of charge by the manufacturer. 3. The user shall bear the maintenance cost for the damage caused by the user's improper manual operation during the warranty period. 4. Damage occurring after the warranty period, the manufacturer charges the cost of spare parts and labor for paid maintenance.

Detail Pictures

Contact information

Marketing Manager: Caleb Li

Add: No.4, Sunxin Road, Luoyang Free Trade Zone, Henan, China