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Quick Details

  • Type: Other
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Seamark ZM
  • Model Number: ZM-R6821
  • Voltage: 220V
  • Current: 20A
  • Rated Capacity: 6800W
  • Rated Duty Cycle: 90%
  • Dimensions: 890*790*1000mm
  • Weight: 140kg
  • Usage: BGA chips desoldering and soldering
  • Certification: CE, ISO9001
  • After-sales Service Provided: Overseas service center available
  • Total power: Max 7100w
  • Electrical selection: panasonic servo drive and PLC+high intelligent temperature control
  • Temperature control: K-type close-loop thermocouple
  • External temperature sensor: 4
  • Positioning: V-groove and universal fixture+laser automatic positioning
  • Material: metal
  • PCB size: 15*20mm-400*550mm
  • Available BGA chip: 2*2mm-80*80mm
  • color: silver
  • Net weight: 140kg

Packaging & Delivery

Packaging Details Wooden Box
Delivery Time Shipped in 7 days after payment


Product Description

1.bga rework station;
2.98%+ rework rate;
3.good quality,cheap price;
4.1 year warranty;
5.CE ISO9001 passed.



Total power



Top heater



2nd heater



Bottom heater




AC220V±10% 50/60Hz


PCB positioning

V-groove PCB support,universal fixture


Temp control

K-type thermocouple,closed loop,temp accuracy: ±3°C


PCB size

Min: 15*20mm,Max: 400*550mm



Servo Drive( Panasonic)+Touch screen( Taiwan)+PLC(Panasonic)+Heating plate(Germany)


Camera magnification



Optical system

Japanese original high-definition CCD color imaging system, Joystick control


Chip size

Min: 2*2mm,Max: 80*80mm


Touch screen

8.0 inch, Resolution 640X480, Panel: touch screen, external USB interface


External temp sensor

4 pieces


Work mode

Power drive(Optional gas drive + nitrogen)


Placement Accuracy

X, Y axis and the R angle with micrometer adjust, accuracy within ± 0.01MM



890×790×1000mm (LCD stand not included)


Net weight







3 independent heaters.,temperature, time, slope, cooling, alarming all can be displayed on the touch

screen to repair motherboard easily;


Top heater can move freely along the X, Y axis. X-shaped infrared laser can do rapid positioning;.


K-type thermocouple (closed loop), heating independently, temperature accuracy within ±1°C;


Top heater and placement head 2 in 1 and ball screw drive, with different sizes of alloy BGA

nozzles, customized is available; the top heater will be automatic working according settings;


High-definition CCD color imaging system, Joystick control;


Optical lens can be moved freely. It can observe all kinds of the BGA chip. X, Y axis and R

angle with micrometer adjust ment,accuracy within ±0.01MM;


15 inch TFT LCD Monitor; High automation, no human operations errors;


CE certification, with emergency switch and protective mesh;


Save many groups of profiles. You can analyze, set and calibrate the temperature parameters

curve on the screen at any time;


Cross-flow fan to cool the PCB board automatically to prevent the deformation of PCB board and

ensure the welding effect;


With Multifunctional and humanized operation interface. Equippedwith pressure and optical

sensors to ensure not crush BGA chip; repair Socket775 and double BGA / CGA / IC and

various shielding devices, meet the requirement of lead-free process

  Hot-air & automatic motherboard repair equipment ZM-R6821   


Our Services


1.Your inquiry will be replied in 12 hours.

2.Original Manufacture to customers, with competitive price.

3.We provide one year warranty, free training and wholelife technology support.

4.We can arrange the shipment by air, DHL,Fedex, UPS, and by Sea,etc for you, and will give you the tracking NO. after shipment.

5.Well-trained and Professional after-sales service team to support you.

6.Manual and Demo video CD will package with machine, It will show you how to use machine step by step. 

7.Payment terms ,like T/T, Westerunion, PayPal is choosed by customers.

Packaging & Shipping

1.Items are only shipped after payment is received.

2.We will just ship to the default address in Alibaba, if you don’t inform us. We are not responsible for wrong or not deliverable address.

3.We ship items mainly via EMS, Hong Kong Post. Sometimes DHL, UPS, FEDX, TNT will be used when the dimensions is not big.

4.Deliverable time

a. EMS express shipping usually take 7-10 working days for delivery.

b. Hong Kong registered airmail:

    As usual, ship to Asia, West Euro, North America around 7-15 working days; ship to South America, Mid-

    East, East Euro, Africa around 15-30 days.

c. DHL, UPS, FEDX and TNT express shipping usually take 3-5 working days for delivery.


1.About the Package, is it safe during the shipping?

All ccd BGA rework station are packed in Solid wooden box with foam, sticks and band to fix inside. It is safe enough when shipping. 


2. Which way and how many days will the machine arrives? 

We ship by DHL,Fed-ex, UPS,etc (Door to Door Service), 4~7 days to arrive; by Air to your nearest airport(Door to Airport Service ) 2~5 days to arrive; by Sea to your nearest seaport,  10~20~30~40 days to arrive. (different country different time)


3.About the Warranty, how long and how to do the after sales service?

1 year warranty free for spare parts, and Whole life technical support. We have professional technical team, for any question, assistant videos are also provided.


4.Can I operate it well, if I have no experience?

Our BGA machine is designed to use easily. Normally it will take you 2-3 hours to learn how to operate; if you are a technician, it will be much faster to learn. We will provide the English user manual for free , and the operation video is available.


5.Will you provide the free training?

Yes, warmly welcome you to visit our factory, we will arrange the free training for you. Also we provide online training.


6.About the Payment, which way is better ?

We accept the payment terms: Bank transfer, Western Union, Money gram, Paypal, etc.

Bank transfer to our company account is reliable and preferred.



If any question, you can send inquiry , or chat with us, we will be very pleased to support you!

contact information


Ms.Sunny Chen

Skype: luckychenxi520

Mobile:(+86) 139 2464 5435

WhatsApp/We Chat:+86-139 2464 5435



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