Haicheng Technology’s HC-YT1316 compound drilling & tapping center is a 3-in-1 CNC machining center specially designed for mass production of aluminum heat sinks and radiator fins. Integrating front drilling, front tapping, and heat sink cutting in one synchronous operation, this heat sink machining center eliminates the need for G-code programming, supports non-stop continuous processing, and fully utilizes drilling time to complete tapping and cutting simultaneously. It is the ideal solution for radiator manufacturers to improve production efficiency, reduce labor costs, and achieve automated, high-precision heat sink processing.
| Item | Specification | Item | Specification | Item | Specification | Standard Configuration | |
| X/Y/Z axis travel | 130/110/100mm | Tapping spindle speed | 0-3000rpm | Cutting fast feed | 15 m/min | Taiwan linear screw guide | |
| Feeding stroke | 130mm | Tapping range | M2-M6 | Cutting feed | 0-10000 mm/min | Handwheel simulation | |
| Cutting stroke | 420mm | Cutting spindle speed | 0-6000rpm | Positioning accuracy | ±0.05mm/300mm | Full-enclosed protective cover | |
| Max size of material | W110xH60mm | Spindle type | Shaft Diameter Φ30 | Repositioning accuracy | ±0.02mm/300mm | Intelligent programming system | |
| Distance of spindle end to workbench | 25-125mm | Tool change method | manual | Air pressure | 6+-0.5kg/cm2 | Servo motor | |
| Drilling spindle speed | 0-24000rpm | Saw capacity | 1 piece | Total power | 9KW | Dual electric pump cooling system | |
| Drilling spindle power | 2.2KW | Max saw blade diameter | Φ355mm | Machine size | 1750x1550x1850mm | Micro-lubrication cooling system(option) | |
| Drilling spindle collet | ER20 | X/Y/Z feed | 30/30/15 m/min | Net weight | 1500kg | ||
| Tool release mode | manual | Feed speed | 0-30 m/min |
The HC-YT1316 3-in-1 compound drilling & tapping center is widely used in various industries that require high-efficiency heat sink and radiator fin processing, including:
New Energy Vehicle Industry: Processing aluminum heat sinks for power batteries, motor controllers, and on-board chargers.
Electronic & Electrical Industry: Manufacturing radiator fins for power supplies, inverters, servers, and LED lighting heat sinks.
Industrial Equipment Industry: Producing heat sinks for industrial control systems, frequency converters, and automation equipment.
Communication Industry: Processing heat dissipation components for 5G base stations and communication equipment.
Custom Heat Sink Manufacturing: Suitable for custom aluminum profile heat sinks with complex hole positions and fin structures.

If you are looking for a high-efficiency, cost-effective heat sink machining center for your radiator production line, the Haicheng HC-YT1316 compound drilling & tapping center is your best choice. We provide customized solutions, on-site installation guidance, and after-sales technical support for global customers.
Click to Get a Free Quote or contact our sales team to learn more about the HC-YT1316/HC-YT1311 heat sink processing machine.
Contact: Ms. Emily Zhang.
Email: [email protected].
WhatsApp/Wechat: 86-18038382758.