ZM-R7850 main

SMT Equipment

Best-in-Class Flexibility Solutions for Electronics Manufacturing




R7850A BGA Rework Station is a Optical Alignment Automatic Rework Equipment. It is the only BGA rework station in China that can do MES docking. Adopt Industrial PC+Keyboard+mouse operation. Specially for ZTE, Huawei, D-Link, DELTA and Flextronics.

Multifunctional Control Features

Convenient Temperature Setting and Saving

Industrial PC, can connect with MES system

Smoke Purification System

HD Optical Alignment Module + feeder system

ZM-R7850 main ZM-R7850 main
ZM-R7850A ZM-R7850A
ZM-R7850A ZM-R7850A
ZM-R7850A ZM-R7850A
ZM-R7850A ZM-R7850A

Key Features & Benefits

R7850A Rework Station

Multifunctional Control Features

Industrial PC control,  it can set a variety of operating modes, real - time display of temperature curve, each curve can be set to more than 12 segments, it can automatically analyze the curve, and automatically save the temperature curve to generate a large number of log files to facilitate the recall of historical parameters for traceability.

Convenient Temperature Setting and Saving

Three temperature zones independently controlled by programming, convenient and quick setting of temperature parameters and temperature saving records, the top zone uses ceramic heaters, built-in vacuum tube is used for chip adsorption, electric control 360 degree rotation alignment, with pressure protection device, dual over-temperature protection and alarm function, software design has encryption and foolproof functions.

Bottom Heating System

The medium-wave ceramic infrared heating plate imported from Germany is adopted, and the bottom temperature zone can be independently heated to adjust the distance from the PCB. Fast temperature rise and high temperature control accuracy can effectively solve PCBA preheating and rework temperature.

Smoke Purification System

The built-in three-level smoke purification system can filter and purify the toxic gas generated in the work, effectively protecting the environment.

HD Optical Alignment Module

Imported HD CCD (2M pixels) optical alignment system, through the PC control system X/Y automatically move the optical lens alignment, using 15" HD industrial display (1080P 16: 9) and 18.5" SD display operation. Equipped with automatic feeding device to realize feeding and receiving automatically.


  1. The heating brick imported from Germany has good heating effect and long service life
  2. Industrial PC control, can be networked and connected to MES system for easy management
  3. The built-in three-stage smoke purification system can filter and purify the toxic gas generated during work to protect the environment, which is beneficial to the health of operators
  4. With a motherboard protection device, when the suction nozzle touches the motherboard, it will automatically stop, will not squeeze the motherboard, effectively protect the motherboard
  5. Equipped with automatic feeding device to realize automatic feeding and automatic receiving
  6. The heating brick temperature control module (6 pieces) can be independently controlled, accurate, and energy-saving
  7. Computer host control, can save a lot of temperature settings/curves and other data
  8. The computer can input the size of the chip, it will automatically center when sucking the chip, the CCD can move left and right, the CCD pixel high definition 2 million
  9. The largest chip to be made is 80*80MM, and the maximum chip alignment can be 80*80MM
  10. The upper angle of the optical alignment can be adjusted 360 degrees, and the maximum magnification of the high-definition camera can reach 80 times
  11. Adopt vacuum negative pressure induction pressure to avoid excessive suction nozzle pressure from damaging components
  12. The upper and lower temperature zones can add unique hot runner fixtures to ensure the uniformity of hot air
  13. 5 external temperature ports, meeting various furnace temperature curve temperature measurement, suitable for thicker plates, 3.5MM


Power SupplyAC380V±10% 50/60Hz
PowerPower 9.85KW Top zone(1.45KW ) Bottom zone(1.2KW) Preheating zone(6.6KW) Other power(0.6KW)
PCB Size635×520mm(Max) ; 6×6mm(Min)
BGA Chip Size80×80mm(Max) ; 2×2mm(Min)
IR Temp. Zone Size565×435mm
Motion ControlX/Y/Z
External Temp. Sensor5PCS
Control SystemIndustrial PC+Motion control system
Display System15"HD industrial display (1080P16:9)+18.5" SD display
Alignment System2M pixels HD digital imaging system,automatic optical zoom+ laser red-dot indicator
Vacuum adsorptionAutomatic
Alignment Accuracy±0.01mm
Temp. ControlK-type thermocouple closed-loop control with accuracy up to ±1℃
Feeding DeviceYes
PositioningV-groove with universal fixture(shaped fixture can be customized)


Have Questions?

We're always on call to solve your problem

  • Will you provide on-site support ?

    Our team of qualified and experienced engineers is available for on-site maintenance and repair support. you can reach us through online chatbox, skype, Whatsapp, phone call and email, we’re always on call to help you solve the problems.

  • Any training will be provided ?

    We offer complete training programs for all of our Pick and Place Machine, Reflow Equipment, Wave and Selective soldering equipment at our Shenzhen, Suzhou facility and also provide on-site training at customer locations.  Our programs are designed to provide your engineers, technicians and machine operators with the operation and maintenance knowledge they need to get the best performance out of our machines.

  • Where can I get spare parts ?

    You can visit our spare parts store to get the parts you need, payment by Paypal/credit card is available. besides, you can contact us for the parts, payment by Bank transfer is available.


Request A Quote Today


Reach Us

  • Location :

    Huaide Cuihai Industrial Park, Fuyong Ave, Bao'an, Shenzhen 518103, China

  • Email :

  • Phone :

    +86 156 0298 9546

    We will reply to you in 6 hours!

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