Product Details

Ruichi Double Solder Heads Soldering Robot R351DH

Brand Name RUICHI
Place of Origin China
Model Number R351
Certification CE,ROHS
After-sales Service Provided Engineers available to service machinery overseas
Weight 85KGS
Condition New
Voltage AC100-240V,50/60HZ
Dimensions W600*D580*H850MM
Rated Capacity 32G Memory

Product Features

Ruichi Dual Solder Heads Soldering Robot R351DH 


Double solder heads can produce twice quantity at the same time.  

The space between twin solder heads can be adjusted at flexibily to cover most products solder requirements.  

Twin solder heads can work separately, or work together. The tin feeders can be controlled at ease.   Advanced design, elegant appearance and durable finish for the robot.  

User-friendly programming and operation with self-developed software are based on windows 7 operation system. Once the modification with same style points is done, it can insert or delete same style points at the same time for easy operation.  

12” full LCD touch screen, it can keep good tracking of the run status, and make the solder process into a convenient and intuitive look.  

The access management can avoid the regular operator to remove the related parameters by mistake.  (Optional) 

It ingrates the communication of ERP, MES. The program can be downloaded from a specific server. Then to collect the equipment status, upload the tracking data,. The parameters between equipments can be transferred. 

To support the barcode gun for barcode scanning. 

The robot system can communicate with the temperature controlling system.


Advanced design, beautiful shape with special surface finishing. Same overall size but leads to a better effective stroke.

User-friendly programming and operation with self-developed software based on windows 7 operation system.One time modification command can insert or delete with others same style points for efficient and effective operation.

Digitized program, entering directly to modify the parameters.

12” full touch screen shows the running track and make the process visible.

Starting solder wire feeding anytime, meeting different soldering processes and  running with high efficiency.

Anti-collision authority management function can avoid the machine and products from damage by accident. (optional).

Access control model to prevent disoperation.

Parameter of  soldering point type can transfer flexibly.

The running speed of each solder point can be set separately among the whole solder points alignment      .

Machine with function to adjust the same height at Z-axis direction, and the different angle can be adjusted after mould repositioned.

Double-rail structure for the X, Y and Z axes, which increases the stability during the operation of the machine. At the same time, the main core moving parts,such as control systems, motors, inverters, etc., use imported brands with excellent performance.

Break-tin automatic solder wire feeder can reduce tin burst that cuases flux remaining on PCB when soldering under high temperature to improve the soldering quality.

The fourth generation of welding heads with precision cylinders and in-position cushioning and angle adjustment structure to make the soldering effect perfect.





4-axis(X/Y/Z/R/wire feeder)

Equipment travel(X/Y/Z/R)


Max running speed (X/Y/Z/R)

X/Y/Z:0-600mm/s R:180°/s

Repeat positioning accuracy




Program recording capability


Display mode

12 ” LCD touch screen

System platform

Windows 7 OS professional

Programming method

Touch Screen + Wireless Remote

Motion system

Stepper motor

Temperature Range


Soldering wire feeding system

Independent drive and Stepper motor

Soldering wire specification

0.3-1.6mm ( can be customized)

Min soldering wire feeding length


Power supply

Single phase 220/110V AC 50/60 HZ

Air pressure


Work environment

0 – 40 ,   Ralative humidity:20%-90%

Machine Size(mm)




Smart Operation System

Main User Interface

RuiChi soldering robot operation system is based on windows 7 OS and uses PC for controling, which is fast and stable.


The most advantage is the user interface is very simple and can improve the efficiency of production effectively; Rumming speed of every point can be set individually.


The machine will automatically calculate the set runtime to judge if it needs necessary adjustment to ensure a smooth running and prolong the life of the machine!


Authority Management

RuiChi smart soldering operation system allows different authority management,which is suitable for different limited manage.


Spot Soldering Setting

 Ternary automatic soldering feeding form and with tin pre-heating

Drag Soldering Setting

People may say drag soldering or line soldering, its suitable for some standard equal or duplicated soldering spot.

Matrix Soldering Setting

R501DT automatic soldering robot enable for matrix soldering for mass and equal matrix soldering spot


Smart soldering OS allows data duplicate to different PC or different work stations.

Pareameter Duplicate

Each parameter file for different products



Interaction Touch Screen

12-inch HD touch screen main operation interface, simply tapping to operate this soldering robot and Monitoring all the moving tracks to make soldering machine working smoothly.

Temperature System

High frequency induction heating system with touch screen control panel, simply tap for temperature setting. Innovative solder temperature algorithm enable temperature recover rapidly to make sure soldering robot create perfect soldering 

Soldering Head      

l  Soldering head is the key part of soldering robot.Its heating element uses silver coil for material.    

l  And induction type soldering tip makes the heating speed very fast.The temperature returning between a finishing solder spot to the next one .

l  With the 330 degrees rotation axis,R501DT robot suitable for most different angle of welding products.


Solder Feeder

l  High precision soldering wire feeding part synchronize work by smart soldering OS driving, which can reach 0.1mm feeding accuracy.

l  Wire piercing wheel pre-process the soldering tin to let soldering tip get tin faster, which is very important for improving the soldering quality.

Soldering Tips

Free to design unique soldering tip for each clients. Compared to other soldering tips, scientific designed tips will help to save 1/5 to 1/4 solder tin, which is best used for different special research or develop purpose.

Soldering Tip Cleaning

l  The soldering head will automatically go back to be cleaned by air after finishing a soldering spot that parameter set in the program.

l  The cleaned soldering head will help to keep good soldering quality.



Customize Fixture

l  Standard fixture will be received together with the machine.

l  Customized fixture can be designed according to customer's requirement.

Motion Systems

All of the control elements, including industrial PC,driver of stepper motor for X Y Z R axis,motion controller,protection parts,air cylinder controler, power controller etc. installed firmly on this base metal plate.

Its the body of the automatic soldering robot.

Extend Ports

l  USB Ports and LAN -- advance design for generation update and access to different production line,this is a robot that more suitable for industrial usage.

l  Please make sure the ESD port is connected when robot is working.

Wireless Remote Controler

The wireless remote control accesses most control operation from industrial PCs, which assists you more easier to program on welding robots.

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