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  • 14 Zones SMT Reflow Oven KTR 1400
14 Zones SMT Reflow Oven KTR 1400

14 Zones SMT Reflow Oven KTR 1400

  • 14 heating zones
  • 3 cooling zones
  • Weight Approx:3600kg
  • Dimension 7700*1430*1530mm
  • Product description: 14 Zones SMT Reflow Oven KTR 1400, 14 heating zones, 3 cooling zones, Weight Approx:3600kg, Dimension 7700*1430*1530mm

14 Zones SMT Reflow Oven KTR 1400

Machine Details:


1. Reinforced main hanging bracket to guarantee there is no deforming and board jamming occurred.

2. The long heating passage offer more stable heating increasing profile, more good for nowadays temperature sensitive chips.

3. 15% heat transferring efficiency was improved to deal with the lead free process with more complicated and larger products.

4. New cooling configuration to make the filtered or reclaimed air back to oven chamber, it reduced the thermal loss as well as get better flux reclamation.

5. User the full protection of the sealed oven design to prevent N2 and O2 from losing effectively. So the lowest concentration of N2 and O2 can be reached to 150 PPM.

6. When Concentration of oxygen is 300-800 PPM, consumption is only 20-22M3/H.




Industrial computer

Heating zones qty.

Top 14, bottom 14

Cooling zones qty.

Top 3, bottom 3

Heating zone length


Rectifying plate

Thick copper plate





Exhaust capacity




Control system

Electricity supply

3P 380V/220V 50/60HZ

Temp. control range

Room temp.~300℃

Total power


Temp. control accuracy

±1℃(static state)

Start power


Temp. control method

PID +SSR drive+ PLC

Consumption power


PCB temperature deviation


Speed control

3 Inverters adjust

Data save

All profiles can be saved

Warm up time


Abnormal alarm

High, low temp. alarm

Conveying system

Rail structure

2 sectional rails

Rail fixed method

Front fix

Chain structure

Stainless steel, stuck-free type

Conveying height


PCB Max. width


Conveying method

Mesh+ chain+ rail

Component height

Top/bottom 30mm

Conveying speed


Conveying direction

Left to right



Cooling system

Cooling method

Forced air cooling

Heating features

Heating zones

Top 14,bottom 14(5375mm)can meet the need of the peak lead-free technique.

Cooling zones

After cool down by forced air, PCB temp. is ≤70℃ at the exit.

Warm up time

From the normal temp. to set temp, approximate 30 minutes.

Warm up sequence

Warm up from two side, save the power and time

Profile transfer time


Heating zone temp. control accuracy


PCB temp. deviation


Empty to full load heat balance respond time



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1) This is the first time I use this kind of machine, is it easy to operate?
There is English manual or guide video that show you how to use machine.
If you still have any question, please contact us by e-mail / skype/ phone /trademanager online service.
2) If machine have any problem after I receive it, how can I do ?
Free parts send to you in machine warranty period.
b If the part is less than 0.5KG, we pay the postage.
If it exceeds 0.5KG, you need to pay the postage.
3) MOQ ?
1 set machine, mixed order is also welcomed.
4) How can I buy this machine from you? ( Very easy and flexible )
A. Consult us about this product on line or by e-mail.
B. Negotiate and confirm the final price , shipping , payment methods and other terms.
C. Send you the proforma invoice and confirm your order.
D. Make the payment according to the method put on proforma invoice.
E. We prepare for your order in terms of the proforma invoice after confirming your full payment.
And 100% quality check before shipping.
F.Send your order by air or by sea.
5) Why choose us ?
A. Gold supplier on Alibaba !
B. Trade assurance to US$54,000 !
C. Best price !; Best shipping !; Best service !