Product Description
CSD Series Precision Harmonic Reduce
The high-precision CSD Series Harmonic Drive, delivers compact, flat structural design, ultra-high transmission accuracy, and robust load capacity. It serves as a core transmission solution for industrial automation and precision manufacturing. Utilizing advanced harmonic drive technology and integrated high-precision cross-roller bearings, these products achieve near-zero backlash motion control while delivering exceptional shock resistance and long-term operational stability. They are ideally suited for space-constrained applications demanding ultimate precision and reliability.
Functional Features
| High Rigidity & Load Capacity Integrated high-precision crossed roller bearings significantly enhance product rigidity and shock resistance, capable of withstanding extreme axial, radial loads, and overturning moments. |
Ultra-Compact and Lightweight Featuring a flat-profile design, it offers a compact footprint and lightweight construction, effectively saving installation space. Ideal for collaborative robots and similar equipment. |
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| High Torque Density and Efficiency Delivers powerful torque within a compact volume with high transmission efficiency, significantly enhancing equipment power performance and energy utilization. |
Product parameters
CSD-14 Type
Item | 30 | 50 | 80 | 100 |
Rated Torque at 2000 r/min [N·m] | 2.22 | 3.7 | 4.32 | 5.4 |
Allowable Peak Torque During Start/Stop [N·m] | 11.4 | 19 | 15.2 | 19 |
Maximum Allowable Average Load Torque [N·m] | 2.88 | 4.8 | 6.16 | 7.7 |
Instantaneous Maximum Allowable Torque [N·m] | 14.4 | 24 | 28 | 35 |
Backlash [Arcsec] | ≤20 | ≤20 | ≤10 | ≤10 |
Maximum Allowable Input Speed [r/min] | 8000 | 8000 | 8000 | 8000 |
Permissible Average Input Speed [r/min] | 3500 | 3500 | 3500 | 3500 |
CSD-14 Hole Position Installation Plan
CSD-17 Type
Item | 30 | 50 | 80 | 100 |
Rated Torque at 2000 r/min [N·m] | 6.6 | 11 | 12.8 | 16 |
Allowable Peak Torque During Start/Stop [N·m] | 13.8 | 23 | 29.6 | 37 |
Maximum Allowable Average Load Torque [N·m] | 10.8 | 18 | 21.6 | 27 |
Instantaneous Maximum Allowable Torque [N·m] | 28.8 | 48 | 56.8 | 71 |
Backlash [Arcsec] | ≤20 | ≤20 | ≤10 | ≤10 |
Maximum Allowable Input Speed [r/min] | 7000 | 7000 | 7000 | 7000 |
Permissible Average Input Speed [r/min] | 3500 | 3500 | 3500 | 3500 |
CSD-17 Hole Position Installation Plan
CSD-20 Type
Item | 30 | 50 | 80 | 100 | 120 |
Rated Torque at 2000 r/min [N·m] | 10.2 | 17 | 22.4 | 28 | 28 |
Allowable Peak Torque During Start/Stop [N·m] | 23.4 | 39 | 45.6 | 57 | 61 |
Maximum Allowable Average Load Torque [N·m] | 14.4 | 24 | 27.2 | 34 | 34 |
Instantaneous Maximum Allowable Torque [N·m] | 41.4 | 69 | 76 | 95 | 95 |
Backlash [Arcsec] | ≤20 | ≤20 | ≤10 | ≤10 | ≤10 |
Maximum Allowable Input Speed [r/min] | 6000 | 6000 | 6000 | 6000 | 6000 |
Permissible Average Input Speed [r/min] | 3500 | 3500 | 3500 | 3500 | 3500 |
CSD-20 Hole Position Installation Plan
Application
Minimally Invasive Surgical Robots
Within the end effectors of laparoscopic surgical robots, this harmonic reducer drives the precise movements of surgical instruments. Its miniature size allows complete concealment within robotic arms, while high transmission accuracy ensures millimeter-level control of forceps, scissors, and other tools. The high torque density enables stable execution of delicate procedures like tissue grasping and suturing, providing reliable power for complex surgeries.
Consumer Gimbal Stabilizers
Within professional handheld gimbals or smartphone stabilizers, this reducer provides core power for three-axis rotation modules. Its ultra-compact size and weight impose no additional burden on the device, while high transmission precision guarantees image stability during movement and vibration. It delivers smooth, shake-free footage even during rapid tracking shots.
Micro Industrial Collaborative Robotic Arms
Within the joints of micro collaborative robotic arms for 3C electronics assembly, this horizontal harmonic reducer achieves lightweight construction and high responsiveness. Its high torque density enables stable grasping of small electronic components, while minimal backlash ensures precise positioning during assembly, enhancing production line efficiency and yield rates.
