LY G720 Semi-automatic Align BGA Rework Station

LY G720 Semi-automatic align BGA Rework Station With Reball Kit for Laptops/Game consoles 220V

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LY G720 Semi-automatic align BGA Rework Station With Reball Kit for Laptops/Game consoles 220V





LY G700 &   G720 comparison



Machine size

Pe-heating size

Cartoon size

Gross Weight


G700 color: Obsidian   Black
  G720 color: Sky Blue & Pearl White

G720 equipped   more better camera & lens than G700,so align system is more clearer than   G700.

G700 only have   Manual,Semi-auto.2 working modes.
  G720 have 5 working modes:Desolder,SMT,Solder,Manual,Semi-automatic.

 LY-G720 (3)


  The Features of LY-G720 bga rework station :  


1.HD Optical alignment system for precisely mounting BGA and components


2.Touch screen and PLC controlling to ensure it work stably and reliably.


3.Components mounting accuracy within 0.01mm , Repair success rate 99.9%


4.Laser Positioning function for fast positioning the BGA Chip and motherboard


5.Precise Temperature Control, accuracy within 2


6. Upper temperature zone can be moved freely, Second zone can be adjusted up and down.


7. Three temperature zones to heat up independently.


8. Hot air nozzle can be rotated in 360 degree


9.Perfect support Soldering, Desoldering, Removing and Reballing the BGA Chip


10. Rework BGA, VGA, CCGA, QFN, CSP, LGA, SMD, etc 


11. With CE certification, double over temperature protection function



  The Parameter of bga rework station :  


Place of Origin 

   Guang dong , China                        

Brand Name 


Moed Number           

 LY-G720 bga rework station 

Superior function

  Can create relevant temp,curves   according to     chips      size 

 Detail Specification 



      AC 220V±10% 50/60Hz                 

 Total Power 



 Heater power  


upper 800w, second 1200w, IR 2700w

 Temperature    Controlling 

 K-type   thermocouple close-loop control,independent temp.controller, the precision   can reach  ±1

 PCB size 


 Max:370*380mm    Min:10*10mm

 Applicable  chips


 Max:   80*80mm  Min 1x1mm

Thermocouple   Ports 

 1   units 


 Nozzles x 5: 18mm,28mm,38mm,41mm,50mm




LY-G720 BGA Rework Station Detailed  SHOW   


Independent 3 heating zones temperature control system

1.The upper and lower hot air heating,which can heat up at the same time from the top of the 

component to the bottom of the PCB;bottom IR heating,temperature precision control within ±1

8 segment temperature control independently.  bga welding machine 

2.Hot air district heating for BGA and PCB at the same time,and large area IR heater preheating up 

for the bottom of PCB to avoid completely PCB deformation during reworking,the upper or lower 

temperature zones could be used alone and combine freely the energy of up and lower 

heating element.   bga welding machine  

3.Adopted high precision K-type thermocouple close-loop control and PID parameter self-setting 

system; bga welding machine  

4.temperature curves can be displayed with instant curve analysis function and multi-group 

user data can be saved;temperature can be tested precisely through external measurement 

interface,curves can be analysed,set and correct on the touch screen at any time. 



Precision optical alignment system

Using high definition and adjustable CCD color optical alignment system,beam split,amplification,lessening,fine adjustment and auto focus with the function that automatic color aberration resolution 

and brightness adjustment,adjustable image contrast;equipped with 15 ” high definition 

LCD monitor.


 Multi-functional and humanized operation system

1.Adopting the HD touch human-machine interface;upper heating head and mounting head designed 2 in 1;providing many kinds of titanium alloy BGA tuyere can be rotated in 360 degree for easy installation and replacement.


2.X,Y and R angle adopted micrometer fine-tuning,accuracy locating,precision can reach ±0.01mm.



 Superior safety protection function

With the alarm function, after the BGA welding the machine can alarm by itself.In the case of temperature abuse, the circuit can power off automatically with the double over-temperature protection.

Temperature parameter having password protection to prevent any modification.   bga welding machine.



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