ST Series ​

ST4540

CAPACITY  ST4540
SWING OVER BEDMM700
MAX. TURNING LENGTHMM4000
MAX. TURNING DIAMETERMM500
STD. TURNING DIAMETERMM450
CHUCK SIZEMM250/315/380
AXIS TRAVEL  
X AXIS TRAVELMM220
Z AXIS TRAVELMM4050
RAPID TRAVELM/MIN20
X AXIS LMMM55
Z AXIS LMMM55
X AXIS BALL SCREWD x P40*10
Z AXIS BALL SCREWD x P50*10
MAIN SPINDLE  
SPINDLE MOTORKW15/18
SPINDLE BOREMM85/110
SPINDLE NOSE A2-8/A2-11
MAX. BAR CAPACITYMM70/90
SPINDLE SPEED RANGERPM50-2000
TOOL TYPE TURRET
NO. TOOL CLT-80
NO. OF STATION 8
MAX. BORING BAR CAPACITYMM50
TOOL SIZE (CROSS SECTIONAL)MM32*32
TAIL STOCK  
QUILL DIAMM100
QUILL STROKEMM120
TAPERMTMT-5
ACCURACY  
POSITIONING ACCURACYMM0.015
REPEATABILITYMM0.01
MACHINE OVERALL SIZE  
LENGTHMM7100
WIDTHMM3300
HEIGHTMM2250
WEIGHT (APPROX)KG15000
TOTAL POWERKVA 
 SYSTEM  
SYSTEM SIEMENSE, FANUC, MITSUBISHI, LNC, DELTA

 

Standard Accessories:

Optional Accessories

Details

Precision Turning Unleashed: CNC Turning Center ST4540

The CNC Turning Center ST4540 is a technological masterpiece designed to deliver unparalleled precision and efficiency in turning operations. Let’s delve into its working process, outlining the steps that make it a reliable choice for machining intricate components.

1. Workpiece Setup:

  • The turning process begins with meticulous workpiece setup. The operator secures the raw material firmly within the chuck, ensuring stability during machining.

2. Axis Calibration:

  • Prior to initiating the turning operation, the CNC Turning Center undergoes axis calibration. This crucial step guarantees that the X and Z axes are aligned precisely, laying the foundation for accurate machining.

3. Tool Selection:

  • The operator selects the appropriate tools from the turret based on the specific turning requirements. The turret, equipped with a variety of tools, allows for quick and seamless tool changes during the operation.

4. Program Input:

  • The CNC Turning Center operates based on programmed instructions. The operator inputs the required parameters, including toolpaths, spindle speeds, feed rates, and any additional commands, into the CNC control system.

5. Rapid Travel to Starting Point:

  • The machine swiftly moves the tool to the starting point of the workpiece using the rapid travel feature. This minimizes idle time and enhances overall efficiency.

6. Rough Turning:

  • In the rough turning phase, the selected tool removes excess material from the workpiece, shaping it approximately to the desired dimensions. This process is characterized by higher material removal rates.

7. Finish Turning:

  • Subsequent to rough turning, the CNC Turning Center engages in finish turning. This step involves precision cuts to achieve the final dimensions, surface finish, and tolerances required for the component.

8. Contouring and Grooving:

  • For components with intricate contours or grooves, the CNC Turning Center excels. The machine navigates through complex toolpaths, creating precise contours and grooves with utmost accuracy.

9. Boring and Drilling:

  • The machine is equipped to perform boring and drilling operations as needed. This versatility allows for the creation of internal features with precision.

10. Tailstock Utilization: – If required, the tailstock comes into play to support the workpiece during extended turning operations, providing additional stability.

11. Continuous Monitoring: – Throughout the turning process, the CNC Turning Center employs sensors and feedback mechanisms to continuously monitor and adjust parameters, ensuring consistent accuracy.

12. Completion and Unloading: – Once the turning operations are complete, the CNC Turning Center halts, and the finished workpiece is ready for unloading. The operator removes the completed component, and the machine is prepared for the next job.

13. Maintenance and Quality Checks: – Regular maintenance is essential for the CNC Turning Center’s optimal performance. Additionally, quality checks are conducted to verify that the machined components meet the specified tolerances and quality standards.

The CNC Turning Center ST4540’s working process embodies precision, speed, and versatility, making it a cornerstone in modern manufacturing environments. Whether for prototyping or large-scale production, this machine ensures consistent and accurate results, setting new standards in the realm of turning operations.

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