Regular maintenance
Email: engineer@mncnc.com
Bench Size: 700×400mm · X/Y/Z Travel: 600 / 400 / 300mm · Max Load: 300kg · Spindle Speed: 20,000 rpm
The TC-640 is a high-speed vertical CNC drilling and tapping center engineered for manufacturers seeking precise, multi-hole machining with enhanced efficiency. Its 20,000 rpm spindle and 600mm X-axis travel make it ideal for medium-length parts or multi-station fixture setups.
TC-640 Series
Spare parts supply
On-site installation service
Customized design
Why Choose Our CNC Solutions
Key Features
- ● 20,000 RPM Spindle with BT30 Interface: Delivers burr-free drilling, crisp thread tapping, and clean pocketing at ultra-fast speeds.
- ● 600mm X-Axis Travel for Longer Workpieces: Enables multi-part clamping or processing of extended aluminum profiles.
- ● 300kg Load Table: Stable enough for medium-duty aluminum blocks or dense fixture setups.
- ● Compact Y/Z Strokes: 400/300mm, matches perfectly with parts having tight feature layouts and shallow cavities.
- ● Optional 16–20 ATC System: Allows quick tool changes for complex or multi-process jobs.
Get More Details →
Recommended Configurations
- ● Oil-Mist Cooling or MQL System： Enhances tool life and chip evacuation during high-speed tapping.
- ● Fixture Plate with Multi-Clamps： Ideal for batch drilling or mirrored part setups.
- ● CNC Probe System (Optional)： Enables auto part alignment and tool offset setup, reducing human error.
- ● High-Pressure Coolant Option： Improves surface finish and extends tooling life. Feel free to provide more details if you need further assistance!
Get More Details →
Application Case
- ● Client: European Smart Device Manufacturer
- ● Use Case: Drilling and tapping of Wi-Fi router aluminum enclosures
- ● Setup: TC-640 with 16-tool ATC + 2-part fixture plate
- ● Results:48 holes/thread cycles completed in under 30 seconds，Accuracy maintained within ±0.007 mm.
Get More Details →
Product Specifications
| Name | Unit | Parameter | |
|---|---|---|---|
| Range of work | Triaxial stroke(X/Y/Z) | mm | 600/400/300 |
| The distance from the main nose to the working top | mm | 150~450 | |
| Workingbench | Bench size(length and width) | mm | 700×400 |
| Maximum carrying capacity | kg | 300 | |
| T-type groove(slot number,slot width spacing) | 3×14×120 | ||
| Spindle | Spindle diameter/cone hole | mm | φ100/BT30 |
| main shaft speed | rpm | 20000 | |
| Power of spindle motor | kW | 3.7/5.5 | |
| Speed | Fast moving speed(X/Y/Z axis) | m/min | 48/48/48 |
| Cut into give speed | m/min | 10/10/10 | |
| Tool magazine | Number of knives | grasp | 21 |
| Tool maximum diameter/length/weight of | φ60mm/200mm/3kg | ||
| Maximum diameter(full/adjacent) | mm | 60/80 | |
| Tool exchange time(knife-knife) | S | 1.3 | |
| Machine tool accuracy | Positioning accuracy(X/Y/Z) | mm | 0.008 |
| Repeat positioning accuracy(X/Y/Z) | mm | 0.005 | |
| Else | Specification of straight-line rolling guide gauge(X/Y/Z) | mm | 30/30/35 |
| Ball screw specification(X/Y/Z) | mm | 32/32/32 | |
| Servo motor specification(X/Y/Z) | N.m | 9/9/22.5 | |
| Gas source/air pressure | 280L/min 6~8bar | ||
| Total electrical capacity of the machine tool | KVA | 15 | |
| Machine tool external type size(XYZ) | mm | 1880×2600×2700 | |
| Machine tool weight(about) | kg | 3300 | |
Catalog
Frequently Asked Questions
Minnuo’s drilling & tapping centers are ideal for light metal components, such as aluminum brackets, 3C parts, heat sinks, phone casings, and precision automotive parts that require high-speed drilling and threading.
Unlike standard VMCs, drilling & tapping centers are designed for high spindle speed (up to 20,000 rpm), rapid tool change, and fast feed rates, optimized specifically for drilling, tapping, and light milling with shorter cycle times.
Minnuo machines offer positioning accuracy of ±0.005 mm, repeatability ±0.003 mm, spindle speeds up to 15,000–20,000 rpm, and rapid traverse speeds up to 48–60 m/min, ensuring ultra-fast cycle time.
Yes! Just send us your part drawing, material, tapping hole specifications, and production volume. Our engineers will recommend the right drilling & tapping center model within 10 minutes.
Absolutely. We support customizations such as table size, number of tool positions (ATC), spindle taper (BT30/BT40), coolant through spindle (CTS), and integration with automation like robot arms or pallet changers.
We use high-rigidity cast bases, high-speed precision spindles, servo motors, and perform spindle dynamic balance tests, laser calibration, and full test cutting verification before delivery.
Standard models are delivered in 25–35 working days. Customized models or automation-equipped machines typically require 35–45 working days.
Minnuo offers a one-year warranty, 24/7 technical support, online and on-site training, remote troubleshooting, and long-term spare parts support.
Need Help ?
Have any questions? For answers or additional information about ourmachines, please contact us here.
HOT Products
Our best-selling machine tools are designed to meet the needs of modern manufacturing.
CNC Deep Hole Internal Grinding Machine MX2001
The MX-2001 is a specialized CNC deep-hole internal grinding machine, engineered to deliver extreme depth capability (up to 900mm) while maintaining micron-level precision. With a grinding diameter range of φ40–φ100mm and max. workpiece swing of φ400mm, it’s tailored for long, narrow, and high-tolerance inner diameter components.
CNC Turret Internal Grinding Machine MK2120
The MK2120 is a CNC turret internal grinding machine designed for efficient and high-accuracy inner bore finishing on medium to large-diameter components. Capable of handling holes from 20mm to 220mm in diameter and grinding up to 200mm in depth, this model is ideal for machining deep, precise bores with minimal setup time.
Internal Center Hole Face Compound Grinding Machine MX-2018
The MX-2018 is a high-end internal grinding machine with a marble–steel bed and triple-head system for precise internal, center bore, and end-face grinding in one setup. Featuring Siemens CNC, linear motors, and automation, it delivers micrometer-level accuracy and efficient production for both small batches and high volumes.
Automatic CNC Internal Grinding Machine MK2150
The MK2150 is a high-performance CNC internal grinding machine specifically engineered for large-diameter, deep-hole machining. With a grinding diameter range of 50 to 500mm and a maximum depth of 450mm, it delivers outstanding results for thick-walled, high-strength components.
High-Rigidity Modular Centreless Grinding Machine M Series
The M-Series Centreless Grinders offer flexible configurations with precision spindles for fine or heavy grinding. With up to 10-axis CNC and advanced dressing, they're ideal for automated, high-precision industries.
Economical Centreless Grinding Machine M1040 / M10100 Series
The M1040 / M10100 Series centerless grinding machineoffers cost-effective precision grinding for Ø10–100 mm workpieces up to 195 mm in length, supporting plunge and through-feed operations. With rigid construction, precision controls, and options for auto-compensation and intelligent monitoring, it delivers consistent accuracy for automotive, bearing, and tool manufacturing.
Rigid Manual Surface Grinder MG618A
The MG618A from the M Series is a compact, rigidly constructed manual surface grinder designed for high-accuracy hand-controlled grinding tasks. With a 460×180mm table, 500mm longitudinal travel, and manual feed system, it’s well-suited for fine surface processing of small-to-medium workpieces in tool rooms, schools, and maintenance departments.
Compact Saddle-Type Surface Grinder SG-2050AHD
The SG-2050AHD from the SGA Series is a saddle-moving surface grinder designed for high-precision flat surface finishing on small to mid-sized components. With a 200×460mm table, 510mm longitudinal travel, and 238mm cross travel, it delivers tight tolerances and repeatable surface quality, especially in tool rooms, mold shops, and parts grinding stations.
WhatsApp(Tel):
Email:
Free Quote, Fast Response!
Fill out the inquiry form, and we will promptly provide a free, detailed quote. You can also reach us 24/7 via fax, email, or phone, or use our quick contact form to inquire about our services and projects.
Email
sales1: +86 13295238763
×