DH-A2 north bridge BGA rework station soldering station

$999.00 - $5,999.00
Min. Order
1 Set
Choose your specifications
Company Information

Shenzhen Dinghua Kechuang Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 10,000+
2 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 600 Set/Sets per Month Automatic BGA rework station
Warranty: 2 years
After-sales Service Provided: Free spare parts,Video technical support,Online support
Place of Origin: Guangdong China
Brand Name: DINGHUA
Current: 20A
Rated Duty Cycle: 100%
Certification: CE Approved
Dimensions: L530*W670*H790mm
Usage: BGA reworking, SMD reworking
Voltage: AC220V&plusmn;10% 50/60Hz
Rated Capacity: 5300W
Top heater: Hot air 1200W
Bottom heater: bottom hot air 1200W, Infrared 2700W
Temperature control: K type thermocouple, closed loop control, independent heating
Temp accuracy: &plusmn;2&deg;C
PCB size: Max 410mm*370mm Min22mm*22mm
BGA chip: 1*1~80*80mm
Warranty: 1 year for whole machine, 3 years for heating wires
PCB positioning: V-groove PCB support + external universal fixture
Chip positioning: CCD optical alignment system and laser positioning
Level: Automatic Machine
Weight: 70KG
Packaging Detail: Standard plywooden case Dimensions:82*87*77cm GW:115KG

Dinghua bga machine reworks north-south bridge of laptop, excellent quality and cost-effective, original factory supplying.


 reballing computer.jpg




Power supply

AC220V±10% 50/60Hz



Top heater

upper hot air 1200W

Bottom heater

bottom hot air 1200W, Infrared heating boards 2700W


V-groove, PCB support can be adjusted in any direction with the external universal fixture

Temperature control

K sensor closed loop control, independent heating

Temp accuracy


PCB size

Max 410mm*370mm  Min22mm*22mm

BGA chip


Minimum chip spacing


External Temperature Sensor


Machine dimension


Packing dimension

(L*W*H): 82*87*77cm


approx 70/115 KG


DH-A2 Main features 


1.      Embedded industrial PC, Digital system setting, Three independent heating zones, Japanese camera CCD camera system, HD touchscreen conversational interface, PLC control, Multi-functional integrated control, Human structure design, Folding optical lens, Optional number, store and choose temperature profile.

2.     Two operation modes in the system: Auto/manual. Auto mode: auto soldering/desoldering bga with a button. Manual mode: Manual up/down top head to soldering/desoldering bga with joysticks. Both modes combine with optical alignment and laser positioning to finish the process. Meanwhile, a built-in vacuum can pick up bga chip conveniently.

3.      Multi-functions: “fast positioning”, “holding temperature”, “pressure sensor”, “instant temperature analysis”, “voice warning before heating finish”, “HD visual optical alignment”, “High precise temperature control, high repair rate, high stability”, etc.

4.      High precise k-type thermocouple closed-loop control and PID automatic temperature compensation system, with PLC and temperature module and the intelligent control unit to enable precise temperature deviation on ±2℃. Meanwhile, external temperature measurement connector enables temperature diction and accurate analysis of real-time temperature curve.

5.      Laser positioning: help rapid place PCB on the center point, and with “5 points support position”, more convenient and accurate.

6.      Movable universal fixture prevents PCB from damaged on a fringe component, suitable for all kinds of PCB repairing.

7.      High power LED light to ensure brightness for working, and with different size of magnet nozzles, titanium alloy material, easy replace and install, never deformation and rusty.

8.      6-8 segments temperature can be set for top heating and lower heating(up to 16 segments). 50,000 groups of temperature curves can be stored, which can number, modification and apply at any time according to different BGA. Curve analysis, setting and adjustment are also available on a touchscreen.

9.      With Voice warning 5-10 seconds before heating finish: remind the operator to pick up bga chip on time. After heating, the cooling fan will work automatic, when temperature cool down to room temperature  ( <45℃ ), the cooling system will stop automatic to prevent the heater from aging.

10.   CE certification approval. Double protection: Overheating guard + emergency stop function.




DH-A2  illustration


A2 A


A2 B


A2 C


The nozzles you may need can be customized 



The accessories may be available 



Company profile 



CE Certification