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Bench Size: 650×400mm · X/Y/Z Travel: 500 / 400 / 300mm · Max Load: 300kg · Spindle Speed: 20,000 rpm
The TC-540 is a compact CNC drilling and tapping center tailored for high-speed and small-scale part production. Featuring a 20,000 rpm high-speed spindle, efficient axis layout (500/400/300mm), and a 300kg load capacity, it delivers fast, precise, and stable performance in demanding batch environments.
TC-540 Series
Spare parts supply
On-site installation service
Customized design
Why Choose Our CNC Solutions
Key Features
- ● 20,000 RPM Spindle with BT30 Taper: Delivers ultra-fast, burr-free hole machining and thread formation, especially in aluminum and plastics.
- ● Compact Axis Stroke: 500/400/300mm, optimized for small-format components with high density of holes and fine contour details.
- ● 300kg Load Table: Provides a sturdy platform for multi-part fixtures or repeat batch loading.
- ● Lightweight Cast Base and Fast Acceleration: Enables rapid movement and reduced cycle time.
- ● Flexible CNC Controller Compatibility: Supports FANUC, Mitsubishi, Siemens, or local systems depending on application needs.
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Recommended Configurations
- ● Auto Tool Changer (ATC)： Supports rapid switching for multi-tool processes.
- ● Oil Mist Cooling System： Enhances tool life and cutting finish, especially during tapping.
- ● Part Probe / Workpiece Sensor： Reduces setup time, improves part alignment accuracy.
- ● Anti-Vibration Foundation Pads： Increase stability and prolong mechanical life.
- ● Multi-Station Fixture Setup： Allows batch processing of 8–12 parts simultaneously.
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Application Case
- ● Client: Mobile Accessory Manufacturer – Vietnam.
- ● Use Case: Aluminum SIM tray and frame hole drilling + tapping.
- ● Setup: TC-540 with ATC, dual clamping fixture.
- ● Results: Average cycle time per tray: 22 seconds, hole accuracy within ±0.008 mm, tapping thread 100% pass, feedback: “Compact, fast, and precise—ideal for our mid-volume high-precision needs.”
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Product Specifications
| Name | Unit | Parameter | |
|---|---|---|---|
| Range of work | Triaxial stroke(X/Y/Z) | mm | 500/400/300 |
| The distance from the spindle center line to the column guide rail surface | mm | 466 | |
| The distance from the main nose to the working top | mm | 150~450 | |
| Workingbench | Bench size(length and width) | mm | 650×400 |
| Maximum carrying capacity | kg | 300 | |
| T-type groove(slot number,slot width spacing) | 3×14×121 | ||
| principal axis | main shaft speed | rpm | 20000 |
| taper hole of spindle | BT30 | ||
| 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 | |
| Machine tool accuracy | Positioning accuracy(X/Y/Z) | mm | 0.008 |
| Repeat positioning accuracy(X/Y/Z) | mm | 0.005 | |
| Else | Gas source/air pressure | 280L/min 6~8bar | |
| Total electrical capacity of the machine tool | KVA | 15 | |
| Water tank volume | L | 160 | |
| Machine Exsize(XYZ) | mm | 1880×2600×2700 | |
| Machine tool weight(approx.) | kg | 3200 | |
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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.
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