640L Box Type Industrial Electric Furnace for Hardening¹

Product Description 640L Box Type Industrial Electric Furnace for HardeningMain features:1. Furnace chamber material use vacuum formed Al2O3 ceramic fiber materials, no powder pull off under high temperature, small heat capacity, and energy saving more than 50%.2. Double layer structure. Lower temperature in outside case.3. Microcomputer PID control module, enabling precise temperature control and constant temperature requirements4. Temperature control with 2groups/16 segments programmable.5. Built in over temperature alarm and protection allows for operation without attendant.Optional furnace door designs:1.Side opening door.2.Furnace door moving parallelly.3.Furnace door moving up. Specifications:Maximum temperature1200oC(for short time)Working temperature 1100oC (continuous)Heating rate0-30oC/minChamber size 800*1000*800mm(W*L*H)capacity:640LiterTemperature control16 steps programmable and PID automatic controlVoltageAC 380V 3Phase,50/60 HzHeating elementSilicon carbide rodThermocoupleS-typeStandard accessories high temperature gloves 1 pair, crucible tong 1pc, Al2O3 sample block 1pc,power line 1 pcWarranty One year limited warranty (Consumable parts such as thermocouple and heating elements are not covered by the warranty.) Options:1. Optional large screen paperless recorder, to achieve real-time temperature curve recorded with a memory card of experimental data analysis and printing.2. Optional installation of air intake, can feed into air and inert gas.3. Also install an exhaust chimney connecting stainless steel bellows, so that the furnace high temperature volatile toxic gas emissions to a specified location.4. Optional multi heating zones, to improve the chamber temperature uniformity. ModelVolumeChamber sizeW×L×HMax.temperatureOperating temp.VoltageHeating elementTemp.control accuracytSTD-96-1296L400×600×400mm1200oC1100oC380VResistant      wire±1oCSTD-288-12288L600×800×600mm1200oC1100oC380VResistant wire±1oCSTD-640-12640L800×1000×800mm1200oC1100oC380VResistant wire±1oCSTD-1200-121200L1000×1200×1000mm1200oC1100oC380VResistant wire±1oCSTD-2160-122160L1200×1500×1200mm1200oC1100oC380VResistant wire±1oCProduct reference pictures:Packaging & Shipping  1) Packing:  from the inside to outer packaging, is foam sponge, carton, wooden case.2) Transport modes: Sea or Air transportation, TNT, DHL express or FedEx.3) Please make sure the 'shipping address' is your confirmed address.4) We do check everything in good condition before we ship your parcel out. 5) We will process your order ASAP after payment is confirmed.About us:1. We are a leading and professional enterprise that specializes in the manufacture of high temperature muffle Furnaces2. Our products have a number of technical patents and have passed the ISO9001 quality system certification and CE certificate.3. Our products covers 1000/1200/1300/1400/1600/1700oC muffle furnace, tube furnace, vacuum box furnace, dual(multi) zone tube furnace, industrial furnace, elevator/bottom loading muffle furnace, car-type bottom furnace, etc.4. After ten years of development, take scientific and strict management system and first-class technology strength, Sante Furnace have provided lots of muffle furnaces for colleges and universities, research institutes, petrochemical plants, petroleum, smelting, casting, machinery manufacturing, military industry, and other industries in China and overseas.     

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