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CNC MOTORS High-Speed Precision Spindle
- HSD
- Guangdong, China
- 2-3mouths
- 10 units per year
- ES929 HSK F63 NL
- ≈ 26kg
Product Advantages and Features
1. High-precision Tool Holder Compatibility:Adopts HSK F63 NL standard tool holder interface, with double positioning design of taper and end face. The repeat positioning accuracy is within 0.002mm, which effectively improves the stability of tool clamping. It is suitable for high-precision machining scenarios such as high-precision milling and grinding, avoiding machining deviations caused by loose tool holders.
2. High Rigidity Structure Design:The ES929 specification is equipped with a reinforced spindle housing and a high-rigidity bearing set. The radial rigidity reaches [specific rigidity value, if available] N/μm, and the axial rigidity reaches [specific rigidity value, if available] N/μm. It can withstand impact loads during heavy cutting, reduce spindle deformation, and ensure the contour accuracy during complex surface machining.
3. High-speed and High-efficiency Operation Performance:With optimized electromagnetic drive system and lightweight rotor design, the maximum speed can reach 18000r/min (adjust according to actual parameters), and stable torque output is maintained in the high-speed range. Combined with the fast tool change feature of HSK F63 NL interface, it greatly improves processing efficiency, especially suitable for batch parts processing needs.
4. High Protection and Environmental Adaptability:The overall protection class of the motor reaches IP67, and the HSK F63 NL interface is equipped with a double dust-proof sealing ring, which can effectively isolate cutting fluid, iron chips and dust from entering; at the same time, it has passed the high and low temperature environment test of -20℃ to 60℃, suitable for humid and dusty heavy machinery processing workshop environments.
5. Excellent Heat Dissipation and Temperature Control Capability:Adopts dual-channel spiral heat dissipation air duct and ceramic-coated heat dissipation shell, the heat dissipation efficiency is 25% higher than that of traditional structures; built-in intelligent temperature control sensor monitors the spindle temperature in real time, and automatically adjusts the heat dissipation intensity when the temperature exceeds the threshold, avoiding bearing wear or precision degradation caused by high temperature.
Product Technical Parameters
Parameter Category | Parameter Name | Parameter Value |
Basic Performance | Rated Power (S1 Continuous) | 7.5kW (10HP) |
Short-time Power (S6 60%) | 9kW (12HP) | |
Maximum Speed | 24,000rpm | |
Maximum Torque | 3.6N·m | |
Precision & Rigidity | Tool Holder Interface Type | HSK F63 NL |
Radial Rigidity | High-rigidity structure (industry standard) | |
Electrical Specs | Rated Voltage | 220V/380V 3-phase |
Cooling & Protection | Cooling Method | Forced air cooling (electric fan) |
Protection Class | IP67 | |
Structural Params | Weight Range | 26kg - 31kg |
Mounting Type | ATC compatible | |
Environmental Adaptability | Operating Temperature Range | -20℃ ~ 60℃ |
Product Application Scope
1. Precision Metal Processing Field:It is suitable for CNC milling machines, machining centers and other equipment, and can efficiently complete precision milling, drilling and tapping of metal materials such as aluminum alloy, stainless steel and titanium alloy. Relying on the high positioning accuracy of the HSK F63 NL interface and the repeat positioning accuracy of ≤0.002mm, it can meet scenarios with strict requirements on machining accuracy such as aerospace parts and automotive precision components (such as engine blocks and gear blanks of gearboxes). At the same time, the maximum speed of 18000r/min can improve the efficiency of metal cutting and adapt to the needs of mass production.
2. Mold Manufacturing Field:For the cavity processing and surface finishing of plastic molds and stamping molds, the high rigidity (radial/axial rigidity suitable for heavy-duty cutting) and G0.4-level dynamic balance performance of the motor can effectively reduce processing vibration, ensure the surface roughness (up to below Ra0.8μm) and contour accuracy of the mold cavity, and avoid mold size deviation caused by vibration, which is suitable for the efficient manufacturing of small and medium-sized molds.
3. 3C Electronic Components Processing Field:It is applicable to the processing of 3C products such as mobile phone middle frames, laptop casings and tablet computer structural parts. Its IP67 protection level can isolate aluminum chips and cutting fluid generated during processing, adapting to the dusty and humid 3C processing workshop environment; the low-noise (≤70dB) operation feature can improve the operating environment of the mass production workshop of electronic components. At the same time, the standardized wearing part design reduces the later maintenance cost, adapting to the high productivity and high stability production needs of the 3C industry.
4. Medical Device Components Processing Field:It can be used for the precision processing of stainless steel surgical instruments (such as scalpels and hemostats), aluminum alloy medical equipment casings and titanium alloy implantable medical devices (such as artificial joint accessories). The high precision and low vibration characteristics of the motor can ensure the dimensional consistency and surface finish of medical device components, meeting the strict quality standards of the medical industry; the wide operating temperature range of -20℃~60℃ can adapt to medical component processing workshops with different cleanliness and temperature control requirements.
5. General Machinery Processing Field:In the processing of components of general mechanical equipment (such as pump bodies, valves and reducers), the motor can be compatible with mainstream CNC systems such as Siemens 828D and Fanuc 0i-MF, and can be quickly connected to the existing production line without additional adaptation, reducing the cost of equipment upgrading. At the same time, its strong power output and efficient heat dissipation performance can cope with medium and heavy-duty cutting of materials such as cast iron and cast steel, adapting to the processing needs of various types and specifications of components in the general machinery industry.
Product Description
Description Dimension | Core Content | Detailed Explanation |
Product Positioning | High-precision and high-efficiency industrial spindle motor | Specially designed for precision manufacturing scenarios, suitable for high-precision processing needs in multiple fields, and is the core power component of equipment |
Core Configuration | HSK F63 NL tool holder interface, G0.4-level dynamic balance rotor | The HSK F63 NL interface realizes double positioning with a repeat positioning accuracy of ≤0.002mm; the G0.4-level dynamic balance reduces high-speed vibration |
Performance Parameters | Maximum speed 18000r/min, high-rigidity structure | High speed improves processing efficiency; high rigidity is suitable for heavy-duty cutting, and can process materials such as aluminum alloy, stainless steel and titanium alloy |
Heat Dissipation System | Dual-channel spiral air duct + ceramic-coated shell + intelligent temperature control | The heat dissipation efficiency is 25% higher than that of the traditional structure; the intelligent temperature control sensor monitors the temperature in real time to avoid performance impact caused by overheating |
Protection Capability | IP67 protection class, double dust-proof sealing ring, -20℃~60℃ operating temperature range | Fully dust-proof and waterproof for a short time, isolating cutting fluid and iron chips; the wide temperature range is suitable for various industrial workshop environments |
Compatibility | Compatible with mainstream CNC systems such as Siemens 828D and Fanuc 0i-MF | No additional adapter components are required, and it can be quickly connected to the existing production line, reducing equipment upgrade costs |
Maintenance Features | Standardized wearing parts, real-time torque monitoring + fault diagnosis | No special tools are required for replacing wearing parts; real-time monitoring and fault diagnosis functions simplify the maintenance process and reduce costs |
Application Fields | Precision metal processing, mold manufacturing, 3C electronics, medical devices, general machinery | It meets the processing needs of multiple scenarios and provides reliable power support for precision processing in different fields |
The 2017955440 model ES929 HSK F63 NL spindle motor is a core power component specially designed for high-precision and high-efficiency industrial machining scenarios. With its excellent performance and wide adaptability, it has become a preferred equipment in the field of precision manufacturing. In terms of core configuration, the motor adopts the HSK F63 NL standard tool holder interface, and realizes a repeat positioning accuracy of ≤0.002mm through double positioning of the taper and end face. It is matched with a G0.4-level dynamic balance rotor design, which effectively suppresses vibration during high-speed operation and ensures machining accuracy and surface finish.
Company Introduction
Haopai Co., Ltd. was established in 2008 and is a comprehensive service enterprise specializing in machinery and accessories for the home industry. Our main business includes sales of mechanical parts, equipment upgrades and renovations, equipment maintenance and relocation, customized non-standard equipment, intelligent production line planning, automation support, machine vision, shared cloud warehouses, etc. We provide customers with professional personalized services.We have a specialized and innovative customer center, component assembly workshop, equipment debugging workshop, processing workshop, and warehousing. After more than ten years of accumulation and development, our elite service team of nearly 200 people has served over 10000 enterprises nationwide. Over the years, we have accumulated more than 200000 non-standard accessory categories, making us the most comprehensive one-stop procurement platform in the industry. We have the most competitive technical renovation team in China, with a total of over 100000 equipment upgrade and renovation projects. Haopai Co., Ltd. has been committed to the great cause of making global machinery and preferred Chinese parts for many years, and is determined to become the preferred brand for comprehensive services of global machinery and parts.


Deeply Cultivating the Industry for More Than Ten Years, Creating an Intelligent Manufacturing Full Chain System for Woodworking Machinery.
After 16 years of industry accumulation, we have always focused on the research and manufacturing of CNC woodworking machinery. We have established a leading full chain production system and specialized team structure, providing one-stop services from research and development to delivery for global customers. It is currently a one-stop procurement platform with a complete range of categories in the industry.
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Haopai has been committed to the business philosophy of quality first, integrity-based, and win-win cooperation. We adhere to the business philosophy of ultimate customer experience and efficient operation, and uphold the service spirit of taking non-standard customization, drilling difficulties, and solving difficulties as our own responsibility. We constantly innovate and aspire to become the preferred brand for comprehensive services of global machinery and accessories. We are committed to making the great cause of global machinery and preferred Chinese accessories contribute to the development of national brands and the strength of Haopai people.




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We Have Served over 10000 Enterprises Nationwide and Have Accumulated over 200000 Non-standard Accessory Categories over the Years, Covering Major Home Furnishing Brands Across the Country.