Электрошпиндели
for Станки с ЧПУ
CNC Milling · Grinding · High Speed Drive Motors | Биение 0,001 мм | До 120 000 об/мин
27 precision spindle models across three categories — from compact 12kW milling spindles to massive 100kW drive motors. Каждый шпиндель dynamically balanced, tested for runout, and shipped with a полный протокол испытаний.
Три категории шпинделей
Выберите тип шпинделя для вашего применения
CNC электрошпиндель
Milling, обрабатывающий центр, and gun drilling spindles. 14 models, 12–52kW. BT/HSK/ISO tool interfaces. Синхронные и асинхронные двигатели options for any CNC application.
Шлифовальный шпиндель
External, internal, and universal grinding spindles. 11 models, 1.5–52kW. P4/P2 bearings for sub-micron runout. Ultra-precision for the finest surface finishes.
Высокоскоростной двигатель
Spindle drive motors for тяжёлый machining. 2 models, 80–100kW. Synchronous (servo) and asynchronous types. Liquid-cooled with integrated датчик температурыs.
Почему выбирают Luoyang Songju Электрошпиндели
22,000 m² manufacturing facility in Luoyang — 5,000+ spindles delivered in 2025 across 10+ countries. сертифицировано ISO 9001:2015 quality management.
Точность биения 0,001 мм
Каждый шпиндель is dynamically balanced and tested for radial and axial runout using laser interferometry. P4/P2 grade precision bearings ensure consistent sub-micron accuracy throughout the spindle's срок службы — critical for surface finish quality in grinding and высокоточный milling applications.
До 120 000 об/мин
Oil-air and oil-mist lubrication systems enable extreme speed capability for micro-machining and высокоточный grinding. Ceramic hybrid bearings (Si3N4 balls) available for ultra-высокоскоростной applications. Direct-drive synchronous motors eliminate gearbox and belt losses for maximum power density.
100% Предотгрузочная инспекция
Каждый шпиндель undergoes a comprehensive 8-point inspection protocol: runout measurement, спектральный анализ вибрации, temperature rise test, тяговый шток force verification, tool taper contact check, coolant passage integrity test, sensor function validation, and испытания на полной скорости. Inspection video and certificate provided before shipment.
Индивидуальные решения Support
Наши 10 старших инженеров по шпинделям обеспечивают проектирование под конкретное применение: custom tool interfaces (BT/HSK/ISO/Capto), specialized motor windings, unique канал охлаждения configurations, and full sensor integration. 2,000 m² R&D center dedicated to spindle innovation with on-site testing capabilities.
Комплектные шпиндельные пакеты
Каждый шпиндель ships as a complete system: spindle unit + drive motor + тяговый шток/clamping system + lubrication unit + датчик температурыs + coolant rotary union. Plug-and-play installation with detailed integration manual and CAD data (STEP/DWG format) included at no extra charge.
Глобальный сервис шпинделей
5,000+ spindles delivered in 2025 to customers across 10+ countries in Asia, Europe, North America, and South America. Spindle repair and rebuild service available with typical 2-week turnaround. Emergency replacement spindles stocked for popular models. Technical support available in English, Chinese, and Russian.
Как выбрать правильный электрошпиндель
Шесть критических параметров для оптимальной работы шпинделя в вашем станке с ЧПУ
Тип применения — фрезерование, шлифование или сверление?
CNC Milling spindles (12–52kW) need BT/HSK tool interfaces and high torque at mid-range speeds. Grinding spindles (1.5–52kW) require ultra-precision P4/P2 bearings and G0.4 balance for sub-micron surface finishes. Gun drill spindles need deep-hole coolant delivery. High-speed motors (80–100kW) power тяжёлый обрабатывающий центрs. Identify your primary operation first — this determines the spindle category.
Требования к мощности (кВт) и скорости (об/мин)
Мощность determines material removal rate (MRR). For aluminum milling: 12–20kW typically sufficient. For steel/ titanium roughing: 30–52kW recommended. Speed determines surface finish and tool life: 8,000–15,000 RPM for general machining with carbide tooling, 24,000–45,000 RPM for высокоскоростной micro-machining, 60,000–120,000 RPM for internal grinding with small-diameter wheels. Match both to your tooling catalog and production targets.
Тип двигателя — синхронный или асинхронный?
Synchronous (PMSM): Permanent magnet motors offer precise speed control, constant torque across the speed range, and 94–96% efficiency. Необходимы для жёсткого нарезания резьбы, C-axis positioning, and contour milling. Asynchronous (Induction): Higher power density and lower cost. Best for continuous тяжёлое резание where precise angular positioning is not required. Luoyang Songju предлагает both types across the CNC and grinding spindle ranges.
Интерфейс инструмента — BT, HSK, ISO, or Capto?
BT40: most common for spindles up to 15,000 RPM and 26kW. BT50: larger фланец for heavy roughing, spindles up to 40kW. HSK-A63: hollow shank, высокоскоростной capable, better accuracy at high RPM. HSK-A80/A100: тяжёлый HSK for large обрабатывающий центрs. ISO 40/50: стандарт DIN, common in European machines. Capto C6/C8: modular tooling systems. Our engineering team helps match the interface to your existing tooling inventory and machine architecture.
Конфигурация охлаждения и смазки
Water-jacket cooling: Standard on all spindles ≥12kW. Requires external chiller with minimum 6 L/min flow rate. Пластичная смазка lubrication: Maintenance-free for standard-duty cycles. Oil-air micro-lubrication: Required for high-duty-cycle applications and speeds above 24,000 RPM. Delivers precisely metered oil to each bearing for optimal film thickness. Двойное охлаждение (вода + масляно-воздушное): Specified for ultra-высокоскоростной motors operating above 30,000 RPM with high power density.
Housing Размеры & Machine Integration
Spindle корпус diameter must match your machine's spindle cartridge bore. Our range spans: 120mm (compact milling), 150–170mm (medium обрабатывающий центрs), 210–260mm (large VMC/HMC), 287mm (heavy boring/milling). Custom mounting фланецs, тяговый шток configurations, and sensor packages available. We provide 3D STEP models for integration verification before production. Our engineers will review your machine specifications to ensure perfect fitment.
Electric Spindle Применения
Luoyang Songju electric spindles power critical manufacturing operations across diverse industries worldwide
Automotive
Engine кареткаs, transmission корпусs, brake components, EV motor casings. High-volume production machining with consistent 0.001mm accuracy.
Aerospace
Turbine components, structural airframe parts, landing gear. Titanium and nickel alloy machining with high-torque synchronous spindles.
Die & Mold
Injection molds, die casting tools, stamping dies. High-speed finishing spindles for superior surface quality on hardened tool steels.
Semiconductor
Wafer processing equipment, vacuum chamber components. Ultra-precision grinding spindles for ceramic and silicon machining.
Medical Devices
Orthopedic implants, surgical instruments, dental components. High-speed spindles for micro-machining titanium and cobalt-chrome alloys.
Energy & Heavy Industry
Wind turbine bearings, hydraulic components, pump корпусs. Large-scale grinding spindles and high-power drive motors for heavy machining.
Railway & Transportation
Wheelset machining, bearing корпусs, bogie components. Heavy-duty spindles for рельсway component manufacturing and maintenance.
General Manufacturing
Job shops, contract manufacturers, educational institutions. Versatile spindle solutions for diverse machining requirements and materials.
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