NCT EMP-320DD – High-Speed CNC Drilling & Milling Center
- High-speed CNC drilling and milling center for precision industrial machining
- Direct-drive spindle system ensures stable cutting performance and high accuracy
- Compact machine structure optimized for efficient production environments
- Fast automatic tool changer improves productivity and reduces downtime
- Advanced CNC control system supports reliable and efficient machining workflows
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Compact CNC Machining for Industrial Production
High-Speed CNC Drilling and Milling Center
The NCT EMP-320DD is a compact high-speed CNC drilling and milling center engineered for precision machining, fast production cycles, and efficient industrial manufacturing workflows. Its advanced machine structure and direct-drive spindle technology ensure stable and reliable machining performance.
Direct-Drive Spindle Technology
The machine features a high-speed direct-drive spindle system designed for precise cutting performance, reduced vibration, and improved machining accuracy. Advanced spindle cooling and protection systems provide reliable long-term operation in demanding production environments.
Rigid Machine Structure for Stable Machining
Built with a rigid cast iron structure, the EMP-320DD delivers excellent vibration absorption and machining stability during high-speed operations. Precision linear guideways and high-accuracy ball screws ensure smooth axis movement and reliable positioning precision.
Fast and Efficient Tool Changing System
The EMP-320DD is equipped with a high-speed automatic tool changer optimized for rapid and reliable tool changes. The compact machine layout and efficient tool management system improve productivity and minimize downtime in continuous manufacturing applications.
Advanced CNC Control System
The machine integrates the advanced NCT Smart Touch CNC controller with intuitive touchscreen operation, conversational programming, and CAM software compatibility. The intelligent CNC system improves machining precision, workflow efficiency, and process control.
Optimized for Continuous Industrial Operation
Designed for industrial production environments, the EMP-320DD offers ergonomic operator access, compact floor space requirements, and a fully enclosed machining area for safe and clean operation. Its optimized layout simplifies maintenance and daily machine operation.
Industrial-Grade Reliability and Protection
The machine includes centralized lubrication, spindle protection systems, telescopic guideway covers, and industrial-grade machine components to ensure reliable long-term performance. Advanced safety and maintenance features support stable operation and reduced service requirements.
Technical Specifications
Working Area |
|
|---|---|
Integrated rotary table |
Ø320 mm |
Max. workpiece size |
Ø450 mm |
T-slot number x size x distance |
12H8 mm |
Table load capacity |
200 kg |
Spindle nose distance from table surface |
100 - 610 mm |
Axis |
|
Number of Axis |
5 |
X travel |
1020 mm |
Y travel |
610 mm |
Z travel |
510 mm |
A axis |
|
C axis |
360° |
Rapid travel speed max. of X / Y / Z axis |
36 / 36 / 36 m/min |
Max. feed rate |
15 m/min |
A / C clamping torque |
840 / 1380 mm |
C axis rated / max. feedrate |
50 / 150 RPM |
B / C axis indexing resolution |
1 |
Accuracy |
|
X, Y, Z axis positioning accuracy |
< 0.008 mm |
X, Y, Z axis repeatability accuracy |
< 0.004 mm |
A / C indexing accuracy |
±5'' / ±5'' /sec |
A / C axis repeatability accuracy |
±4'' / ±4'' /sec |
Spindle |
|
Max.speed (standard) |
15000 RPM |
Max. speed (option.) |
20000 RPM |
Spindle taper size (standard) |
#40 |
Spindle taper size (option) |
HSK63-A |
Tooling |
BIG PLUS SK40 |
Spindle drive |
Direct |
Number of ranges |
|
Headstock cooling |
Oilcooler |
Spindle Motor |
|
Rated Power (standard) |
20 kW |
MAX Power (standard) |
29 kW |
Rated torque (standard) |
72 Nm |
MAX torque (standard) |
106 Nm |
Tool Magazine |
|
Number of tool positions |
24 (30 opt) |
Max. tool length |
250 mm |
Max. tool diameter |
75 mm |
Max. tool weight |
6 kg |
Installation |
|
Floor space x height |
3559 x 2437 x 3760 mm |
Net machine weight |
8500 kg |
Power Consumption |
30 kW |
Electrical connection |
3 x 400 V AC VA |
Air connection |
6 g/cm2 |
Next-generation NCT CNC controllers
Next-generation NCT CNC controllers deliver precise and efficient control for CNC machining applications. Designed for flexibility, NCT controllers support conversational programming, CAM software integration, and traditional G-code programming. Advanced features also help monitor machine performance and optimize operation, ensuring consistently high precision, reliability, and productivity.
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myNCT – Conversational programming for CNC machines
myNCT is a user-friendly conversational CNC programming software designed to simplify and speed up machining workflows. Its intuitive interface makes programming accessible for both beginners and experienced operators, allowing users to achieve professional results with minimal training.
Key features of myNCT CNC programming software:
-3+2-axis milling for fast and precise machining of complex geometries
-Free-form contour pocket machining with high flexibility for intricate shapes
-Simple milling cycles for quick programming of common machining operations
-Thread milling for accurate thread production across various materials
-Automated drilling cycles to improve efficiency and productivity
-Driven-tool milling capabilities for combined milling and turning operations
-Turning cycles for precise grooving, threading, and turning applications
3D Solid Model Graphics – Accuracy and efficiency in CNC controllers
3D solid model graphics in CNC controllers provide an advanced solution for real-time visualization and verification of machining processes. This technology helps operators:
-Detect CNC programming errors before machining
-Prevent potential collisions and machine damage
-Monitor the workpiece and machining progress with high accuracy
-Improve productivity, reduce material waste, and maintain consistently high manufacturing quality
Machine Construction and Key Features
-Rigid cast iron bed, column, and slides for maximum stability
-Semi or fully enclosed splash guard for improved operator safety
-Precision linear guideways with ball or roller type bearings on all axes
-Central oil-lubricated slide system with telescopic metal guideway covers
-Belt-driven spindle designed for reliable high-speed machining
-40 spindle taper compatible with DIN or BT tooling systems
-Digital oil cooler for headstock thermal stabilization
-Compressed air spindle protection and automatic taper cleaning
-High-precision ground double nut ball screws
-Pretensioned ball screws supported on both ends for rigidity
- Three colour status lamp
-Drum type tool magazine with arm type ATC system
-Fast and reliable automatic tool changing process
-Designed for efficient production workflows
-Stable tool handling during high-speed machining operations
-NCT 304 Smart Touch CNC with intuitive touchscreen interface
-EnDat 2.2 absolute measuring system for precise positioning
-0.00005 mm positioning resolution with nano interpolation
-Advanced CNC control optimized for industrial machining applications
-Smooth and accurate axis movement under demanding workloads
-Optimized mechanical structure for long-term positioning accuracy
-Spindle bearing protection by compressed air
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