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Product Description
The high temperature blast drying oven has a maximum working temperature of 500 ° C and can be used for various items. It is suitable for baking, drying, heat treatment and other heating, industrial or laboratory use. (However, volatile items should be placed in a dry box to avoid explosion).
Features
The high temperature electric blast drying oven has a box body, a temperature control system and a blast circulation system.
The box is made of high-quality cold-rolled steel plate, sprayed on the surface, and the inner liner is made of high quality stainless steel.
Between the inner casing and the outer casing is filled with rock wool for insulation .
The temperature control system uses a microcomputer chip processor. With PID adjustment characteristics, time setting, temperature difference correction, over temperature alarm and other functions, high temperature control accuracy and strong function. The time setting range is: 0-9999 minutes.
The blast circulation system sends heat to the working chamber through the air duct and forces the exchange of hot and cold air in the working chamber, thereby increasing the temperature uniformity of the temperature field in the working chamber.
The printer and RS-485/232 interface can be added before ordering according to user's requirements. (option)
The main technical parameters:
Power supply : 380V 50/60HZ
Inner size : W450 * D550 * H550mm
Outer size : W685* D980 * H920mm
Packaged size: W800* D1050 * H970mm
Shelf : 2 layers
Average Power : 6000W
Temperature control range : RT+10-500℃
Temperature fluctuation :±1℃
N.W:100kg; G.W:115kg

More Spec. 136L71L225L

Power supply :380V 50/60HZ

Inner size :W450 * D550 * H550mm

Outer size :W685* D980 * H920mm

Packaged size:W800* D1050 * H970mm

Shelf :2 layers

Average Power :6000W

Temperature control range:RT+10-500℃

Temperature fluctuation :±1℃

N.W:100kg; G.W:115kg



ModelHZLG-9071BHZLG-9136BHZLG-9255B
ApplicationFor drying, baking, wax melting, sterilization, curing
Air circulation typeDuct circulation, mechanical convection
PerformanceOperating temperature rangeRT+10~500℃
Temperature resolution1℃
Temperature fluctuation±1℃
Temperature uniformity±2.5%
StructureLiner materialStainless steel plate
Shell materialCold rolled steel plate electrostatic spraying
Insulation materialsAluminum silicate fiber
Heating elementAlloy wire
Rated power4kw6kw7.5kw
Vent45mm diameter, 1 hole
ControllerTemperature controlDouble-column digital tube, PID
Temperature settingTap the four buttons to set
Temperature displayActual temperature: digital tube display (line 1); set temperature: digital tube display (line 2)
Timing0~9999 minutes (with timing function)
Running functionTimed running, fixed value running, automatic stop
Program mode Optional
SensorK type
Additional featuresDeviation correction, menu button lock, power failure compensation, power failure memory
Safety equipmentOver temperature alarm
SpecificationInner size(W*D*H mm)350*450*450450*550*550500*600*750
Outer size(W*D*H mm)635*880*820735*980*920785*1030*1120
Package size(W*D*H mm)900*950*870800*1050*970830*1090*1160
Capacity71L136L225L
Partition load bearing15kg
Separator spacing80mm85mm110mm
Voltage (50/60Hz) / rated currentAC220VAC380VAC380V
N.W/G.W60/70kg100/115kg110/125kg
AnnexPartition
2 layers
Optional deviceSeparator, RS485 interface, printer, recorder, external communication, remote control, program temperature controller, wireless SMS alarm, U disk data storage
Product page linkDetailsDetailsDetails




ModelHZLG-9071BHZLG-9136BHZLG-9255B

Workroom size

(W*D*H) mm

350*450*450450*550*550500*600*750

External dimensions

(W*D*H) mm

635*880*820735*980*920785*1030*1120
Power4000W6000W7500W
N.W./G.W.60/70kg100/115kg110/125kg
Power supplyAC220VAC380V
Temperature fluctuation±1℃
Shelf2PCS
Temperature control rangeRT+10-500℃
External materialHigh quality cold rolled steel;
Internal materialStainless steel

1. Can products be customized?

Yes, all our dry cabinets and environmental chambers are fully customizable based on your technical specifications, capacity, materials (e.g., SUS304), and functional requirements (e.g., N₂ purge, heating, data logging).


2. What is the lead time?

• Standard models: 5–10 working days
• Customized configurations: 15–30 working days
Lead times may vary slightly based on order volume and component availability.


3. What trade terms do you support?

We offer flexible Incoterms® 2020 options to suit your logistics needs:

  • EXW (Ex-Works): You arrange pickup from our Hangzhou facility.
  • FOB (Free On Board): We deliver to the port of shipment; you handle ocean/air freight.
  • CIF (Cost, Insurance & Freight): We cover freight and insurance to your destination port. Import duties and local taxes are not included.
  • DAP (Delivered At Place): We deliver to your specified address. You handle import clearance, duties, VAT, and unloading.
  • DDP (Delivered Duty Paid): Available on request – we manage all costs including duties and taxes for door-to-door delivery.

Note: DDU is no longer used in Incoterms® 2020; DAP is the current standard.


4. How are shipping costs and taxes handled?

Shipping costs depend on product dimensions, weight, destination, and chosen transport method (sea, air, rail, or express). Import duties, VAT, GST, or other local taxes are typically the buyer’s responsibility unless DDP terms are selected. A detailed breakdown of all costs will be included in your official quotation.


5. What shipping methods are available?

  • Ocean freight (LCL/FCL)
  • Air cargo
  • Rail transport (e.g., China-Europe rail)
  • International express (DHL, FedEx, UPS, etc.)
  • Custom logistics solutions upon request

6. What payment methods do you accept?

  • Bank Transfer (T/T): 100% advance payment via SWIFT, FAST, MEPS, GIRO, or ACH
  • PayPal: For orders under USD 500, shipped via express only
  • Credit Card: Via secure payment gateway
  • Letter of Credit (L/C): Irrevocable L/C at sight, accepted for large orders


7. Do you have international export experience?

Yes. We regularly export to clients worldwide and are experienced in handling international documentation, customs compliance, and global logistics coordination for industrial equipment.

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About EJER
EJER Tech (China) is a technology-driven enterprise specializing in the R&D, production, and sales of dry cabinets, precision laboratory equipment, and specialized electrical systems. Headquartered in Hangzhou—adjacent to Alibaba’s global headquarters—we maintain a nationwide operational presence across China.
Our products are used worldwide and trusted by customers in electronics manufacturing, scientific research, government facilities, pharmaceuticals, chemical processing, and other precision-sensitive industries. Known for stable performance and reliability, EJER delivers solutions that meet the rigorous demands of global industrial and institutional applications.
Company Honor
  • ISO9001:2015
  • CE
  • RoHS
  • German Patent
  • WEEE
  • UK Patents
  • U.S. trademark
  • EU Trademark

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