Specs and Parameters: (Customizable according to customer requirements)
Key Performance Advantages: Roasting Large Items
Inner Diameter: Customized according to product size
Inner Material: Stainless Steel, Carbon Steel, Galvanized Plate, Cold Rolled Steel
Exterior Material: Cold-rolled steel plate or stainless steel plate, surface coated (optional colors, baked finish, hammer texture, matte finish, spray painting)
Frame: Channel steel angle steel complete frame
Thermal Insulation Material: High-temperature-resistant Aluminum Silicate Wool
Bottom Load-bearing: Channel Frame
Support Foot: Channel steel fixed support foot or flat bottom and I-beam or channel track
Heating Tube Material: Stainless steel or carbon steel electric heating tube, suitable for continuous use up to 70,000-80,000 hours
Heating Tube Distribution: Evenly distributed on both sides of the case air ducts, with top air ducts
Air Distribution: Horizontal airflow through dual ducts or forced circulation with dual ducts
Blower Motor: High-temperature-resistant motor with longer shaft and multi-blade impeller
Motor Installation: Top, Side
Door Latch: Alloy bearing hinge and top/bottom hook-style pull rod
Factory Components:
1. Mini plate hanger
2. Product Manual
3. After-Sales Maintenance Warranty Card
4. Product Compliance Certificate
5. Comprehensive Tool Kit
Performance Advantages: (Ongoing Improvement)
Blower SystemOptimized air duct design with a high-temperature-resistant fan motor and centrifugal blades, featuring a powerful turbine-style air circulation that avoids dead spots, ensuring more even hot air distribution inside the unit. This design is more energy-efficient and quieter, providing a better operating environment. Wind speed and pressure meet testing standards and comply with domestic environmental protection requirements. Some components offer high reliability and compatibility, with easy installation, maintenance, and repair.
Heating SystemUtilizing far-infrared heating technology, it boasts high radiation effects and faster heating speeds. The heating tubes are evenly distributed, ensuring the system operates independently without affecting the control circuitry. Both temperature control and power are calculated by the computer, automatically adjusting the heating output power based on the internal temperature to meet precise electrical demands. This results in greater environmental friendliness and energy efficiency.
Temperature Control SystemUtilizing a microcomputer digital display intelligent temperature controller with PID adjustment, featuring a digital timer relay, high accuracy, and clear visibility. It offers continuous adjustment functionality when paired with solid-state relays. Once the temperature reaches the preset value, the relay receives the output signal from the temperature controller to regulate, allowing the temperature to finely fluctuate within the PID temperature range for precise恒温 action. The circuit is equipped with an over-temperature protector, which immediately cuts off the control power in case of仪表 failure or operation error leading to temperature exceeding the set value, ensuring the safety of the products inside the box. The over-temperature protector can be adjusted within the approved range.
Insulation EffectivenessExcellent thermal insulation technology, significant sealing effect; the exterior of the box maintains the normal indoor temperature, with minimal impact on the ambient temperature.
System ProtectionLeakage protection, circuit protection, short-circuit protection, overload protection, over-temperature protection.
Electrical Configuration: (Customizable to customer requirements)
Thermometer controller:A set of intelligent digital temperature controller with automatic temperature control, accuracy of 0.1-1 degree, with PID adjustment.
Time Setting Device:HS48S-99.99 timer device, featuring manual/automatic on/off capabilities. It starts counting down when the temperature reaches the set value and shuts off the heating power source once the set range is achieved.
Time Alarm DeviceAPT/AD16 type sound and light alarm device, immediate alarm upon time setting completion, manual termination alarm prompt.
Over-temperature alarm device:When the temperature exceeds the set value range, the protector immediately cuts off the control power supply.
Thermometer device:A stainless steel PT100 platinum resistance temperature sensor device for precise temperature measurement, and a stainless steel K-type platinum resistance temperature sensor device for use with an over-temperature protector.
Circuit Breaker Activation:Leakage-protected circuit breakers for power supply, effectively protecting certain electrical components.
Contactor:PID+SSR (optional) output, with precise temperature control accuracy, enhancing the stability of the temperature control components and interfaces, and extending their service life, ensuring uniformity of the internal temperature.
Current Voltage:220/380V, 50Hz, two-phase/three-phase four-wire system with a properly connected earth wire.
Switches and indicator lights:Utilize Chint brand; durable, available in customer-specified or specific brand options.
Recorder:Paper or paperless recorder with USB, microcomputer integrated control system: available as per customer selection.
Equipment Usage Environment: (Please Note)
Installation Site:Level ground, good ventilation, no intense vibrations around equipment, no safety hazards, no strong magnetic fields, no direct sunlight or other heat sources, no high concentration of dust, no corrosive, flammable, or explosive materials. Adequate space for usage and maintenance is required around the equipment.
Using Air Pressure:86-106Kpa
Environmental Requirements:Temperature range: -5 to 40 degrees Celsius, relative humidity ±85% RH.
Power Source Used:Users must configure a separate air or power switch of the corresponding capacity for this equipment and properly connect the ground wire.
After-sales Service: (Caring for Customers with Dedication)
Warranty Period:From the date of delivery, our company offers 12 months of full machine maintenance and warranty, as well as lifetime repair and maintenance services.
Warranty Details:During the warranty period, if quality issues arise, our company will provide free repairs and replacement of certain parts. Outside the warranty period, replacement parts will be charged at the market cost price of the components only.
After-Sales ServiceWe received a customer after-sales service call and responded within one hour. If the customer cannot resolve the issue themselves, we will arrive at the customer's location within 24 to 72 hours, depending on the distance.
Service Support:Our company offers lifetime software and control system upgrades, as well as free technical support for hardware components.
