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Direct Drive Rotary Table
Direct-drive rotary tables deliver unmatched precision, high-speed performance, and smooth operation for advanced manufacturing. Ideal for CNC machining, semiconductor and electronics production, robotics and automation, optical instruments, medical devices, new energy processing, and aerospace & defense applications, these tables offer true zero-backlash, high torque, and reliable repeatability for demanding industrial environments. Enhance your production efficiency and achieve superior accuracy with our high-performance direct drive rotary tables.
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Product Detail
Feature:
1.High-Speed Performance: Powered by a direct-drive torque motor, achieving up to 200 rpm—significantly faster than traditional worm-gear rotary tables (25–44 rpm), enabling efficient and high-throughput machining.
2.Exceptional Precision: Features a high-precision absolute encoder with ±2 repeatability. True zero-backlash direct-drive technology delivers 3–4 times higher accuracy compared to conventional worm-gear tables, ideal for demanding CNC and automation applications.
3.Reliable & Durable: IP65-rated sealing with annular ring protection ensures resistance to dust and fluids. Optional high-contamination-resistant optical encoders further enhance reliability for harsh industrial environments.
4.Powerful Braking System: Equipped with a cylinder-piston brake capable of handling high-torque cutting, providing safe and stable operation under heavy load conditions.
5.Maintenance-Free Operation: Wear-free direct-drive transmission eliminates regular worm-gear maintenance, lowering operational costs and improving long-term user experience.
Highlights:
·Ultra-Fast Rotary Motion: Achieve rapid machining cycles with a high-torque direct-drive motor, outperforming traditional rotary tables.
·Precision Engineering: Ensure consistent accuracy in CNC, robotics, and semiconductor applications with advanced zero-backlash technology.
·Durable Design for Harsh Environments: IP65 protection and optional contamination-resistant encoders keep your equipment running reliably.
·High-Torque Braking: Secure heavy-duty cutting operations with a robust cylinder-piston brake system.
·Cost-Effective & Maintenance-Free: Wear-free direct-drive transmission reduces downtime and maintenance costs, improving overall productivity.
Application:
Direct-drive rotary tables are widely used in precision machining, semiconductor and electronics manufacturing, robotics and automation, optical and measurement instruments, medical equipment, new energy and material processing, as well as aerospace and defense applications.
Specification
| Motor Model: HSZD-180-135-170-70-A23-A3 | 135-170-70 | ||
| Performance Parameters | Symbol | Unit | |
| Continuous Torque (at Tmax) | Tc | Nm | 70 |
| Peak Torque | Tp | Nm | 210 |
| Maximum No-Load Speed At Vdc = 310 V | Nmax | Rpm | 220 |
| Maximum Speed At Tp, Vdc = 310 V | Nmax | Rpm | 80 |
| Maximum Speed At Tc, Vdc = 310 V | Nmax | Rpm | 170 |
| Resolution (Enda 2.1) | Pc | Counts Per Revolution | 23bits |
| Repeatability | Arc sec | ±1.5 | |
| Positioning Repeatability | Arc sec | ±15 | |
| Continuous Current (at Tmax) | Ic | Arms | 4.3 |
| Peak Current (1s Duration) | Ip | Arms | 13 |
| Motor Winding Insulation Resistance(MΩ) | MΩ | ＞500 | |
| Motor Winding Withstand Voltage Test（V/M) | 1500 V / 1-Minute Withstand Voltage Test | ||
| Winding Cooling-End Resistance(Ω) | Three-Phase Balance (Maximum Resistance Difference < 3%) | ||
| Stator Temperature Sensor Model | PT-1000 | ||
| Radial Runout of the Center Hole on the Disk Surface | mm | ≤0.05 | |
| Axial Runout of the Disk Surface | mm | ≤0.01 | |
| Parallelism Between the Rotation Center and the Bottom Surface | mm | ≤0.02 | |
| Perpendicularity Between the Indexing Disk Surface and the Bottom Surface | mm | ≤0.02 | |
| Clamping Method | Air Pressure | ||
| Clamping Torque | Nm | 300 | |
| Load Capacity | Kg | 50 | |
| Protection Rating | IP65 | ||
| Total Machine Weight | Kg | 65 | |
Dimension
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