Hot Air 20KW Reflow Soldering Oven Reflow Oven Wave Soldering Machine PLC
1 Set
Hot Air 20KW Reflow Soldering Oven Reflow Oven Wave Soldering Machine PLC
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Basic Infomation
Place of Origin: China
Brand Name: Seprays
Certification: CE, RoHS
Model Number: ZM-KT550
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20KW Reflow Soldering Oven


Hot Air Reflow Soldering Oven


PLC Oven Wave Soldering Machine

Payment & Shipping Terms
Packaging Details: Vacuum packed in wooden cases
Delivery Time: 15-30 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 500 Sets per Month
Product Name: Reflow Oven
Model: ZM-KT550
PCB Width: Max.50~450mm
Weight: Approx.1500kg
Preheat Power: 20KW
Solder Pot Capacity: Approx.450kg
Preheating Length: 1800mm
Heating Model: Hot Air
Product Description

1500KG Economical Reflow Soldering Oven Reflow Oven Wave Soldering Machine with 3-7 Degree


KTM-450 Reflow Oven, max. PCB width of which is 450mm, and KTM series is economical types, are very popular among our customers.



Reflow Oven Specification
Model ZM-KT550 Solder pot type 4th adjustable
PCB width Max.50~450mm Heating technology Matrix straight heating, heating efficiency up to 95%
PCB convey height 750±50mm Solder pot temp. Room 350℃,accuracy±1-2℃
Conveyor speed 0-1800mmMin Solder pot temp. accuracy ±1℃
Angle 3~7 degree Finger types FJ type/L type/ customized
Component height limit Max.100mm Solder bar adding way Manually
Wave height range 0~18mm keep steady Temp. control P.I.D+SSR
Wave quantity Dual waves Machine control PLC+PC
Preheating length 1800mm Width adjust Both manually and motorized
Preheating zone 4 independent zones Flux adding way Automatically
Conveyor direction Left to right Flux flow rate 10~100ml/min
Preheat power 20KW Spray method Step motor
Preheat temp. Room temp.~250℃ (adjustable) Flux recycle Tray to collect
Heating model Hot air Electricity 3P 5 wires 380V/3P 220V
Solder bar type Lead-free Total power Max.22kw
Solder pot power 1.2KW*12pcs heaters Normal running power Approx.3-5kw
Solder pot capacity Approx.450kg Air supply 4~7KG/CM2
Solder pot material Cast iron Dimension 4500*1600*1730
Solder pot lift up/down/in/out Motorized Wave types Laminar first and dancer second
Weight Approx.1500kg
Machine cover
Structure Streamline cover design, the frame is made of thick square tube, the cover is made of 2mm steel plate. There are totally 6 wheels to move the machine easily.
Front door structure Fully enclosed glass door, transparent,pneumatic holder to support, ensure the operating and repairing space.
Machine top Anti-explosion lamp
Surface treatment Painted with white color
Flux spraying
Spray nozzle Spray range:20~65mm,adjustable,nozzle height: 50~80mm adjustable,max. flow rate:100mlmin
Air circuit Acid and alkali resistant air pipe, the brand is SMC from Japan.
Nozzle moving system Step motor to drive, Mitsubishi PLC, with proximity switch and entrance sensor to control, according to the coming PCB’s speed and width, the spraying system can detect and starts to work.
Flux recycle system Tray to hold the waste water and flux, can be draw out easily, make maintenance very convenient.
Flux exhaust system Exhaust system:stainless steel mesh frame+ double layers filter,recycle the flux to maximum.
Isolated air curtain Air pressure type knife, blow the redundant flux into the recycling box, to avoid the flux to enter into the preheating zones, ensures the safety.
Spraying box structure Made of full stainless steel, easy to clean and repair. Anti-corrosion, very durable.
Preheating zone quan. Preheating length is 1800mm, divided into 4 sections, supply abundant adjusting space, very suitable for big PCB and complicated PCB. Reduce the heat impact on PCB, improve the production efficiency.
Temp. control method Mitsubishi temp. collecting module, PID is very precise and stable.
Heating parts The heaters are imported from Taiwan, heat up very fast, with long life, small thermo lag; The heat is even in the zones.
Preheating power 22kw
Install mode The heating module adopts drawer design, easy to replace and repair, make the maintenance very convenient.
Rail Made of aluminum, wear resistant and without distortion.
Rail parallelism Width adjusting accuracy less than 0.2mm
Width adjust Manually/motorized
C/V speed setting unit Min.1mmmin 0-1800mmmin
C/V speed variation range Electric closed-loop control, within 0-10mmmin
Conveying motor TCG motor from Taiwan,90w, with over-loaded protection function.
Solder pot
Low oxidization design High quality solder pot, the heat is very steady. Adopts liquid solder flow design, reduce the impact oxidization, especially for small PCB.
Economical running Reduce the power consumption
Moving method Motorized
Wave adjustable height 0-18mm
Wave motor TCG motor from Taiwan,adjust the wave height with frequency conversion.
Preheating parts Adopts the stainless steel heaters from Taiwan, with long life and power saving up to 40% daily.
Cooling method Adopts high power centrifugal fan, reduce the air bubble and solder pad stripping
Automatic finger cleaning
Imported premium pump, can wash the fingers from both sides. Propyl alcohol to clean and can be recycled.
Control software
Automatic alarm function for failure::thermocouple abnormal,temp. too high or too lowif preheating system or solder pot is abnormal, the heating stops.
Preheating temp., solder pot temp., conveyor speed, spraying and cooling can be controlled separately.
One week automatic power on/off setting (three times one day)
The emergency stops are in front, rear of the machine, press them in case of any emergency.
UPS is available to protect control section and conveyor in case of main input power failure


Hot Air 20KW Reflow Soldering Oven Reflow Oven Wave Soldering Machine PLC 0

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