Suzhou Juyuan Electric Heating Equipment Co., Ltd
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    18762923161
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    No. 341-8 Tuncun East Road, Wujiang District, Suzhou City
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Tunnel furnace drying box
Tunnel furnace drying box
Product details
model; JY881
Specifications and dimensions, height 450, width 800, depth 5000MM
External dimensions, height 1600, width 1100, depth 6000MM "External dimensions can be changed"
The size of the feed inlet on the workbench is 500MM,
The size of the discharge port on the workbench is 500MM,,
There are small doors at the inlet and outlet that move up and down to prevent temperature leakage
Temperature parameters; 0~250
Common temperature; 0~130
High temperature; two hundred and fifty
Uniformity; When setting the 130 degree test, the temperature difference is plus or minus 2.5 degrees
Studio structure and materials;
Structure inside the tunnel; Air duct circulation to avoid dead corners in the temperature inside the box
Shell material; A3 cold plate 1.5 thick "Wuhan Baosteel"
Equipment color; Computer gray spray paint finish
Furnace materials; Inner liner made of stainless steel, corrosion-resistant, with a thickness of 1.5
Rack structure and materials;
Rack size; Height 500MM, width 800MM, heating zone 5000MM
material 5 # angle steel. Frame made of 6 # and 8 # square tubes and channel steel
Tray, pallet material; Main roller 800mm with gear diameter of 100-160MM and two rollers,
Rack support points; Four universal wheels with a load-bearing capacity of 1 ton and six wheels
Conveying materials and speed ratio; Stainless steel wire mesh and stainless steel round steel for conveyor chains,
Motor model and speed ratio; Variable frequency motor according to weight; 750W
Transmission speed; The frequency converter adjusts the speed,
Coating materials; The exterior is painted with dry paint, and colors can be selected
Thermal insulation materials; Aluminum silicate insulation cotton, thickness 80-130MM, good insulation performance
Cyclic mode; The circulation adopts air supply circulation, with good temperature uniformity, and the empty box does not exceed plus or minus 3 degrees
Blower motor; Two 750W blower motors and two centrifugal fan blades
Air intake system; Quantity 2, caliber 6MM,
Exhaust system; Installed on the top of the box, quantity 1, diameter 100MM, can be taken out of the workshop
Heating system;
Heating element; Adopting W-shaped stainless steel heating tube, stainless steel, heating time; Empty load at room temperature of 100 degrees, approximately 20MIN
Electrical system; 1. The main control instrument adopts Fuji Instrument from Japan
2. SCR thyristor
3. Other electrical components are sourced from Schneider and Omron brands
Temperature control, voltmeter
Intelligent temperature control instrument, PID function automatic temperature control, temperature control accuracy plus or minus 1 degree
Overtemperature protection: If the smart instrument is damaged, the overtemperature protection will automatically activate the second temperature control and protection
Three sets of ammeters for detecting whether the heating tube is damaged
time relay
1. Power switch and indicator light
2. Heating switch and indicator light
3. Blowing switch and indicator light
4. Alarm switch and indicator light
Measurement device; K-division thermometer, precise temperature measurement
Current and voltage; 380V,50HZ, three-phase four-wire
Electrical components; Adopting Chint Electric Appliances
Temperature control method; Automatic constant temperature control
safety system; Install emergency stop switches at both ends of the furnace body, with protective covers on both sides of the chain
Transportation method, truck transportation
Random attachments; One instruction manual, certificate of conformity, warranty form, "one-year warranty"
Product Attachment Description:
1. One copy of the instruction manual for random spare parts, one copy of the electrical component manual, one copy of the warranty certificate, and one copy of the certificate of conformity.
2. Warranty scope: The entire product is covered by a one-year warranty (excluding human damage), which includes all electrical components.
Our company can customize various non-standard models and sizes of electric heating equipment such as ovens, drying ovens, drying boxes, etc. according to customer requirements.
If the items you are baking contain volatile gases or corrosive substances, please explain in detail to our technical service personnel. If necessary, explosion-proof devices should be installed or corrosion-resistant materials should be used. Strictly prohibit baking explosive materials!
If you need more detailed parameter information and a single product quotation, please contact us
We will provide a response within 2 hours! Thank you for your interest in our product, and we look forward to working with you!

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