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Table Size: 1700 × 650mm · Travel (X/Y/Z): 1800 / 750 / 400mm · Max Load: 500kg · Spindle Speed: 20000rpm
The TC-1675 is a high-speed, large-format CNC drilling and tapping center designed for precise machining of large plates and multi-hole components. With a massive 1700×650mm table, triaxial stroke of 1800/750/400mm, and ultra-fast 20,000rpm spindle, it delivers powerful productivity for mass tapping, multi-face drilling, and threading of aluminum alloys and non-ferrous materials.
CNC Drilling & Tapping Centre TC-1675
Spare parts supply
On-site installation service
Customized design
Why Choose Our CNC Solutions
Key Features
- ● Extra-Large Working Area: 1700×650mm bench accommodates long panels, plates, and mold bases without repositioning.
- ● Extended Travel (X: 1800mm): Supports full-length part processing in one pass, reducing fixture costs and machining time.
- ● High-Speed Spindle (20,000rpm): Ensures clean tapping and burr-free micro-drilling in aluminum and magnesium alloys.
- ● Fast Tool Change and Precision Positioning: Improves cycle times for multi-hole drilling and thread-cutting operations.
- ● Heavy Load Handling (500kg): Suitable for thick plates and large molds with heavy fixturing requirements.
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Recommended Configurations
- ● High-Speed Servo ATC: Reduces cycle time for multi-tool operations.
- ● Mist Collection System: Enhances operator environment and improves chip evacuation.
- ● Through-Spindle Coolant: Essential for deep-hole tapping and long-drill applications.
- ● Auto Pallet Changer (APC): Increases productivity for batch production lines.
- ● CCD Positioning System: Used for fixture verification and part orientation auto-correction.
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Application Case
- ● Client: 5G Aluminum Enclosure Supplier (China).
- ● Workpiece: Thin-wall aluminum housings with 70 threaded holes.
- ● Setup: TC-1675 with 20-tool servo ATC + through-spindle coolant.
- ● Results: Thread pitch deviation: < ±0.01mm ,Cycle time: < 80s per housing ,Hole roundness deviation: < 5μm,,Feedback: “Zero thread defects even under high-speed tapping cycles”.
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Product Specifications
| Name | / | Unit | Parameter |
|---|---|---|---|
| Range of work | Triaxial stroke(X/Y/Z) | mm | 1600/750/400 |
| The distance from the main nose to the working top | mm | 150~550 | |
| Workingbench | Bench size(length and width) | mm | 1700×650 |
| Maximum carrying capacity | kg | 500 | |
| T-type groove(slot number,slot width spacing) | 5×14×130 | ||
| 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 | 30/36/48 |
| 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 | 0.012 |
| Repeat positioning accuracy(X/Y/Z) | mm | 0.008 | |
| Else | Specification of straight-line rolling guide gauge(X/Y/Z) | mm | 35/35/45 |
| Ball screw specification(X/Y/Z) | mm | 40/32/36 | |
| Servo motor specification(X/Y/Z) | N.m | 13.7/13.7/22.5 | |
| Gas source/air pressure | 280L/min 6~8bar | ||
| Total electrical capacity of the machine tool | KVA | 15 | |
| Machine tool external type size(XYZ) | mm | 4000×3400×3100 | |
| Machine tool weight(about) | kg | 6200 |
Catalog
Frequently Asked Questions
Absolutely! Minnuo has a strong and responsive pre-sales technical team. As long as you provide drawings, whether for a single drill machine or a complete drilling production line, we can recommend a suitable solution within 10 minutes. For multi-machine solutions, a complete proposal can be provided within 5 working days.
We have strong manufacturing capabilities and can customize the drilling machine according to your part structure and process requirements. This includes drilling depth, spindle type, hole distribution, table size, motor power, and control system. We support manual, semi-automatic, digital readout, and CNC drilling machine configurations.
We are equipped with high-precision machining centers from top international brands to ensure the machining accuracy and structural stability of all drill machine components. Each machine is fully tested and inspected before delivery and comes with a quality inspection report, ensuring it’s ready for immediate use upon arrival.
For standard models, we have inventory available for fast delivery. If you need a customized drilling machine, the lead time is typically 30–45 working days. The exact time will be confirmed based on order complexity and production scheduling.
All equipment comes with a one-year warranty. During the warranty period, you are entitled to free repair services in case of any equipment failure. We also offer remote technical support (via video or phone) and on-site service when necessary, ensuring you resume production quickly.
A mill drill machine combines both milling and drilling functions. It is ideal for mold machining, maintenance workshops, and small-batch, diversified production. If you need a compact and multifunctional machine for limited space or budget, it’s an excellent choice.
A CNC drilling machine supports program control, automatic tool changing, and high-speed, high-precision drilling—perfect for high-efficiency, high-volume applications such as heat sink, aluminum, or sheet metal processing. Compared to manual drill presses, CNC machines offer better repeatability, faster speed, and smarter operation.
When selecting a drill machine, you should consider several factors: material of the workpiece, hole diameter and depth, batch size, need for multi-axis simultaneous drilling, and whether CNC control is required. Based on your drawings and process requirements, we will recommend a standard or customized solution accordingly.
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