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Machining Spindles

Product catalog summary

Overview: Guangzhou Haozhi Industrial Co., Ltd., founded in 2006 and listed on GEM in 2016, is a high-tech enterprise focused on the R&D, design, production, sales, and maintenance of core components for CNC machine tools, robots, and new-energy vehicles. The company is a leader in the motor spindles market and is expanding into high-end equipment components.

Product Range: Haozhi offers a diverse range of products including dental spindles, high-speed cutting spindles, grinding spindles, PCB drilling spindles, ultra-precision milling spindles, tool holders, rotary tables, linear motors, and EV hydrogen compressors.

Innovation and R&D: With over 300 R&D personnel, Haozhi invests more than 8% of sales into R&D, resulting in 779 patents by the end of 2023. The company maintains advanced laboratories for comprehensive testing and innovation.

Manufacturing Capacity: Haozhi's global manufacturing base spans 189,000 square meters with a capacity of approximately 150,000 spindles per year, utilizing top-tier processing equipment with precision up to 0.1μm.

Machining Center Electric Spindle Series: These spindles are used in high-speed CNC machining centers for large molds, auto parts, and aviation components, featuring high precision, high load bearing, long life, and high torque. They support various toolholder interfaces and have a power range of 13-75kW.

Technical Specifications: Detailed specifications for various spindle models include diameter, tool interface, lubrication, motor type, speed, power, torque, cooling method, and sensor options. Power-speed and torque-speed diagrams are included for performance visualization.

Conclusion: Haozhi is committed to independent technology innovation and serving the global advanced manufacturing industry with high-precision, efficient, and stable products.

Technical Specifications:
1. Model DGZYX-24012/55-HSK: Diameter: Φ240mm, Tool Interface: HSK-A100 / HSK-T100, Motor Type: Synchronous, Max Speed: 12,000rpm, Voltage: 380V, Rated Power: 55kW (S1), 82.5kW (S6), Rated Torque: 180.5Nm (S1), 270.8Nm (S6), Cooling: Water (recommended), Weight: 160±2kg.
2. Model DGZX-28008/75-BBT: Diameter: Φ280mm, Tool Interface: BBT50 / HSK-A100, Motor Type: Double winding asynchronous, Max Speed: 8,000rpm, Voltage: 380V, Rated Power: 75kW (Y), 105kW (△), Rated Torque: 551Nm (Y), 771.4Nm (△), Cooling: Water (recommended), Weight: 288±2kg.
3. Model DGZX-28010/33-BBT: Diameter: Φ280mm, Tool Interface: BBT50 / HSK-A100, Motor Type: Double winding asynchronous, Max Speed: 10,000rpm, Voltage: 380V/200V, Rated Power: 33kW (Y), 49.5kW (△), Rated Torque: 420Nm (Y), 630Nm (△), Cooling: Water (recommended), Weight: 288±2kg.
4. Model DGZX-32508/75-BBT: Diameter: Φ325mm, Tool Interface: BBT50 / HSK-A100, Motor Type: Double winding asynchronous, Max Speed: 8,000rpm, Voltage: 380V, Rated Power: 75kW (Y), 112.5kW (△), Rated Torque: 840Nm (Y), 1260Nm (△), Cooling: Water (recommended), Weight: 450±2kg.

Performance Diagrams:
- Power-Speed and Torque-Speed diagrams are provided for each model, illustrating the performance characteristics under different conditions (S1 and S6).

Design and Features:
- High precision with spindle cone hole runout ≤0.002mm and dynamic balance grade G1.
- High-speed capability up to 24,000 rpm for efficient and precise machining.
- Use of international brand bearings and high-specification parts for stability and reliability.
- Compatibility with BT, BBT, HSK tool holders for diverse applications.
- Unique design features such as a long-life loose broach mechanism and dynamic pressure seal design for improved sealing and reduced machine tool issues.

Applications:
- Suitable for CNC milling machines, processing centers, drilling and tapping centers, and various machining processes like milling, drilling, and tapping.

Market Layout:
- Sales and service locations include Shanghai, China; Yueyang, China; Zurich, Switzerland; Lourdes, France; Minsk, Belarus; Badalona, Spain; and Novosibirsk, Russia.

Corporate Values:
- Delivering extra value to customers, creating value for shareholders, helping employees realize their values, and bringing added value to society.

Catalog excerpts

PCB electric spindle series Electric spindle glass grinding series High-gloss and superﬁnishing electric spindle series Ultrasonic spindle series Machining center spindle series Drilling and tapping center electric spindle series Engraving and milling electric spindle series Grinding solutions Lathe spindle series Woodworking electric spindle series Dental electric spindle series Reducer series MACHINING CENTER SERIES Linear motor series Turntable and swivel rotary head series Tool holder and collet series Clamping series Haozhi hydrogen electric air compressor www.haozhihs.com 广州总部 www.haozhihs.net Guangzhou headquarters E-mail: [email protected] No. 68, Hefeng Road, Huangpu District, Guangzhou , China Suzhou Branch E-mail: tangzhibin@haoz

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昊志机电产品之道 High precision·High eﬃciency·High stability Haozhi Product Philosophy keeps on striving for global advanced manufact

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模最大的企业之一，电主轴领域全球市场占有率第一，公司立足主轴行业，借助在研发、制造、客户、品牌等方面的积累，稳步向数控机床和工业机器人等高端装备的核心功能部件领域横向扩张，目前产品涵盖PCB钻孔机/成型机/划片机电主轴、数控金属/玻璃雕铣机电主轴、数控车床主轴/电主轴、走芯车床电主轴、直结与皮带式机械主轴、加工中心电主轴、钻攻中心电主轴、高速内/外圆磨床主轴、木工雕铣机电主轴、高光及超精加工电主轴、超声波电主轴、液静压主轴、铣削动力头、末端执行机构、刀柄夹头、数控转台、直线电机、谐波减速器、数控系统、伺服电机、驱动器、传感器、燃料电池压缩机、曝气鼓风机、直驱类高速风机等数十个系列上百种产品。

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Based on the independent technology innovation Service for the advanced global manufacturing industry Global Manufacturing Base More than 300 r&d team, r&d investment in the past three years accounted for more than 8% of sales

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stick with one thing, concentrate on one thing, make the best of simple thing.

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Based on the independent technology innovation Service for the advanced global manufacturing industry Motorized spindle Mechanical spindle Spindle diameter Connection mode Naming conventions ^HS(mm) Installation diameter ^^^Krmp) Maximum speed (kw) Rated power Note: With "*" number Is mllllng/turnlng milling swing head motorized spindle series product model

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Machining center electric spindle series 主要应用于各类数控高速加工中心机床,适用于大型模具、汽车零件、民用航空零件等的加工。 Mainly used in all kinds of CNC high-speed machining center machine tools, suitable for large molds, auto parts, civil aviation parts and other processing. Based on the independent technology innovation Service for the advanced global manufacturing industry Spindle core end face and taper hole runout ≤ 0.001 mm, full speed section vibration ≤ 1.0 mm/s (customized series can reach 0.5 mm/s UNK5, surface roughness of processed parts can reach Ra 0.05, widely used in titanium alloy, steel alloy, copper, aluminum...

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