Zhengzhou Kejia Furnace Co., Ltd.
Main products:Muffle Furnace,Vacuum Furnace,Silicon Carbide Rod,Silicon Molybdenum Rod,Ceramic Fiber Board
Contact Us
  • Contact Person : Mr. Shi Tony
  • Company Name : Zhengzhou Kejia Furnace Co., Ltd.
  • Tel : 86-371-67826992
  • Fax : 86-371-67197091
  • Address : Henan,Zhengzhou,Beigang Industrial Park, Zhengshang Road, Zhengzhou
  • Country/Region : China
  • Zip : 450000

heat treatment rail muffle furnace with double doors

heat treatment rail muffle furnace with double doors
Product Detailed
1. KJ-1400R Rail Muffle furnace, 2. Heated by SiC rods, 3. Max. temp., 1400C; Working temp., 1300C

Model: KJ-1400R Heat Treatment Rail Muffle furnace with double doors

Size: 250x250x300mm (10”x10”x12”), (WxHxD). 


1. Two doors muffle furnace with sliding rails on each door, which makes load samples easy.

2. Operation Temperature: 1300deg C ( 1400deg C for short time).

3. Maximum energy efficiency is achieved by surrounding the chamber with thermal-efficient alumina fiber ceramic insulation.

4. Heavy duty double layer structure with cooling fan. Lower teperature in outside case.

5. PID automatic control via current limiting phase angle fired the resistor, e.g. SCR(Silicon Controlled Rectifier).             

6. Power control with 51 segments programmable.


Chamber Size (WxHxD)

250x250x300mm (10”x10”x12”)

Working Temperature

1300deg C (continuous)

Maximum Temperature

1400deg C

Temperature Control

51 steps programmable and PID automatic control

Heating Rate

0~15deg C/min (suggestion: ≤10deg C)

Temperature Accuracy

+/-1deg C

Heating Element

Silicon Carbide (SiC)

Working Voltage

AC 220V, Single Phase, 60/50 Hz  (or according to your requirement)

Max. Power

5 KW

Outside Size

1800 x 600 x 840 mm

Net Weight

120 Kg

Note: there are different chamber sizes for your choice.

Package: Plastic paper inside, Polyfoam filled, Wooden box outside. 

Payment: T/T, West union, etc.

Shipping and Delivery: by air/sea, in 15 days after receiving the payment

Warranty: 1 year limited warranty on all electronic parts.




If have any needs,please be free to contact us.

heat treatment rail muffle furnace with double doors

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