1325 1530 4 Axis ATC Cnc Router For Metal
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1325 1530 4 Axis ATC Cnc Router For Metal

UTECH Sofia Series 4 Axis Wood PVC MDF cutting machine customized furniture,Cabinets, wardrobes, wooden doors, bedside table  solid Wood doors atc cnc router with rotary axis.
Spindle Motor Power:
X, Y axis transmission:
Z axis transmission:
Drive Motors:
Table Surface:
  • Sofia


  • Sofia-1325R


---Machine's characteristics:


15*10ft working size
210 pcs linear tool changer (Pneumatic tool change, it takes only 6s.)
3Weihong NK280B, support ATC and 4th rotary axis.
4Bakelite plate vacuum and aluminum clamping bed, with 10 adsorption zone, could be independent control to achieve adsorb and clamp.

5Side rotary axis structure can be split, processing 3D materials.
61.5M grinding grade helical rack, high precision linear guide.
7Ac servo motor drive, Japan SHIMPO reducer.
8Independent vertical control cabinet, can place an industrial computer or personal monitor.

>>>Industrial welding machine bed, precision milling by machining center, professional strengthening rib structure to ensure bearing capacity, stability, rigidity, and geometric accuracy.


---Machine main parts:

Side hanging rotary shaft design

Side hanging structure is more stable than mesa structure, bearing better. Adjustable 2500mm processing length, there are

different specifications for buyers to choose from.



◆ Original imported linear guide rail/rack/ball screw with high precision, smooth transmission, long life and high transmission
◆ Control system fully open port, with strong compatibility and can be used for seamless docking with various software.
◆ The spindle has excellent industrial characteristics such as high precision and revolving speed, constant torque, strong
stability and long service life.
◆ Z axis transmission parts adopt aviation aluminum alloy T6061/6063, which are all made by professional precision machining
centers, with high precision.

Machine name
Working table
Vaccum table and pump
Workable size
Spindle motor
HQD 9kw air cooling spindle
Control system
Weihong NK280B Controller
X Y Z traveling Positioning accuracy
Max Working Speed
Working Voltage
Command language
G Code
Operating system
YASKAWA servo motor
X,Y,Z Guide Rail
Taiwan 25 Square Rail
Computer Interface
Flash memory
128M(U Disk)


1. Furniture: wooden doors, cabinets, plate, office and wood furniture, tables, chair, doors, and windows.

2. Wood products: voice box, game cabinets, computer tables, sewing machines table, instruments.

3. Plate processing: insulation part, plastic chemical components, PCB, inner body of the car, bowling tracks, stairs, anti-bate board, epoxy resin, ABS, PP, PE, and other carbon mixed compounds.

4. Decorate industry: Acrylic, PVC, MDF, artificial stone, organic glass, plastic, and soft metals such as copper, aluminum plate engraving, and milling process.


9kw HQD ATC Air Cooled Spindle (HSD is optional)

High precision 9kw air cooling ATC spindle motor, after twice dynamic balance precision testing, can ensure the machining accuracy. Is equipped with an ISO30 tool holder and ER32 collect, programmable speeds of up to 24,000 RPM.

Automatic Tool Calibrater

The equipment with the tool calibrater can automatically set the offset value of the tool to the workpiece coordinate system after the tool setting, so that the workpiece coordinate system can be automatically established. In this way, the setting of the workpiece coordinate value can be easily realized. It can be said that the use of the tool setting instrument not only saves time, but also improves efficiency.


Independent Vertical Control Cabinet

Generally, machines equipped with industrial control systems such as ATC will use this independent vertical control cabinet, which is located on the left side of the machine, and the rotary axis is located on the right side of the machine, which is easy to operate. The interior can also be equipped with brackets for placing monitors and computer cabinets, and customers can use personal desktop computers at will.

It contains all the electronic components related to the machine, and is marked with the label of each cable, which is convenient for inspection and maintenance.

Linear automatic tool changer 
The linear tool magazine can be placed under the gantry or behind the machine. The linear tool change usually could be support 4-10 pcs tool holder, with ISO 30 tool holder.

The following is the general process of tool change:

Tool change command> Confirm tool magazine retract> Reach tool change position 1> Tool Holder Lauch> Confirm tool holder push inposition> Loose tool holder> Loose tool holder confirmation signal> Reach tool change position 2> Clamp tool holder> Clamp tool confirmation signal> Tool holder retraction >Confirm tool holder retracted in place>Reached tool holder z height>Tool change completed

Machine Body

The Frame is the backbone of a CNC router machine, The SOFIA ATC frame adapts wall steel square tube welded together, precision machined and stress relieved so that the foundation remains true and steady over the operational life of the machine. solid and not deformed. The lathe bed is processed by industrial welding, quenching, and tempering and then machined by the machining center. The professional strengthening rib structure (sturdy bed welding process) ensures the bearing capacity and stability of the bed, ensuring the rigidity of the bed and Geometric accuracy; After high-temperature tempering treatment to ensure the best strength and rigidity side arranged structure, heavy column, etc. Compared to ordinary machines, it has a better stability.


Positioning Cylinder

For the standard 1325, the positioning cylinders are usually distributed in 2 on the X-axis and 3 on the Y-axis. These pneumatic devices form an L-shaped right angle. Function: Position the plate to be processed, reduce the time of manual positioning of the plate, and improve the efficiency of plate feeding. After installing the positioning cylinder, it is possible to ensure that each sheet is placed in the same position, without repeating the definition of the workpiece origin to ensure the positioning accuracy, which is simple to operate and saves time. The main point is safety performance. The positioning of the cylinder is also controlled by the control system's program. It has a cross-border protection device. When the positioning shaft of the cylinder extends, the machine automatically stops working to prevent the spindle tool from cutting the cylinder or the cylinder shaft from damaging the tool. , Can avoid unnecessary losses in a limited way.

SHIMPO Reducer

UTECH equipment is equipped with standard reducer structure---patented step reducer/Japan SHIMPO reducer 1:5/1:10. Compared with the reduction gear and the structure inside the gear box, the belt of the timing belt has a certain tension and is easy to loosen. It is often necessary to change the belt. There is also a gear box for the machine to decelerate. When the machine needs to decelerate and stop, the gear box has no effect. Obviously, and due to the use of timing belts, great inertia is easy to slip and overtravel.

The reducer has the characteristics of low backlash, low noise, high strength, and accurate deceleration effect.

Side 4th Rotary Axis

Adding a 4th rotary axis on the machine can not only realize the processing of flat workpieces, but also the processing of 3Dl workpieces and irregular workpieces.

You can choose the proper rotary's diameter and length according to your materials. It's mainly be used for processing some round or square materials.



UTECH ATC CNC Series Rack adopts high-precision 1.5M helical gear rack, which is complementary with the professional motor and professional deceleration device, which runs smoothly, high speed, high precision and low noise. Adapt PMI 25 Linear guide+Flange slider+precision 1.5M helical rack transmission structures can ensure that Running stably and reliably, working life is long, the machine can keep working for a long time.

Z axis Fixing Plate

Anodized Aviation Aluminum Spindle mounting plate The spindle is fixed on the high-quality aviation aluminum T6061/6063 plate, and it is Anodized Aluminum processing, the plate is machined with a high precision CNC machining center. Second, the high requirement assembly process ensures the precision of the product.

Z-axis adopts TBI High-Precision Ball-screw Transmission.

Weihong NK280B Controller

NK280B is widely used in CNC engraving and milling machines/engraving machines. It is one of the representatives of Weihong's highly reliable and cost-effective motion control system; supports 4-axis linkage; supports Yaskawa M-II and Weizhi servo bus absolute value; serial Communication; I/O can be expanded with an 8-inch LCD display, embedded platform, and customers can carry out secondary development of the process.


///UTECH" became the company's new logo, and the company's development philosophy "Smarter Solution, Better Tomorrow.

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