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More than 15-years industrial Motion Control Experiences
ZLSH17-HS RATIO 50/80:1 High Precision Harmonic Gearbox For Robotics And Various Industrial Automation Applications
1. Products Overview
Harmonic reducers, or harmonic gearboxes are mainly composed of four basic components: wave generator, flexible gear, flexible bearing, and rigid gear. Harmonic transmission reducer is a kind of flexible bearing with a wave generator to produce controllable elastic deformation of the flexible gear and it transforms the force by meshing with rigid teeth.
PRMCAS Harmonic Gear Reducers Features and Advantages as the followings,
• Simple structure. Harmonic reducer is usually composed of three basic parts, namely wave generators, soft wheels and rigid wheels.
• Small size and light weight. Compared with ordinary reducers, the volume of the harmonic reducer can be reduced by about 2/3, and the weight can be reduced by about 1/2.
• The transmission ratio is large. The range of single -stage harmonic gear transmission ratio is 70 to 320, with 1,000 of certain devices, and a multi -stage transmission ratio of more than 3,000.
• Strong carrying capacity. Due to the meshing of multiple teeth at the same time, the load carrying capacity of the unit area is high.
• High transmission accuracy. Multiple teeth’s meshing helps the uniformity of errors, the transmission error is small, and the zero backlash mesh can be achieved.
• High drive efficiency. The relative sliding speed of the wheel teeth is low, the wheel tooth wear is small, and the efficiency is high (up to 69%~ 96%).
• Smooth exercise. Due to the meshing, there is no impact on both sides of the gear, and the exercise is stable.
• Suitable for closed space. Using the flexible characteristics of the soft wheel, the harmonic reducer can work normally under the operating conditions of the closed space and the medium.
• Long life. Due to structural design and material selection, harmonic reducers have a long service life.
• Little noise. Due to the stable transmission, the noise level of the harmonic reducer is relatively low.
Applications
Mechanical automation field
In the field of mechanical automation, harmonic reducers are mainly used in automated equipment such as various robotics, printing machines, heat molding machines, and packaging machines. It can achieve high -precision, high speed, and high rigid transmission control. For example, on the industrial production line, the harmonic reducer can effectively improve the production efficiency and stability of the equipment, reduce the failure rate and maintenance time.
The field of aerospace
In the field of aerospace, harmonic reducers are mainly used for high -precision transmission control equipment such as aviation control compartment, satellite navigation equipment, and rocket launch platforms. Harmonious and low -reverse characteristics of harmonic reducer enable it to meet the requirements of space control accuracy, and at the same time can greatly reduce the weight of the equipment and improve the performance of the entire system.
The field of electronics and electronics
In the field of electrical electronics, harmonic reducers are mainly used for high -speed precision transmission controls such as various robots, CNC cutting machines, and thermal molding equipment. Harmonic reducer's high rigidity, high efficiency, low noise, and high -precision features have been widely used in the power electronics field.
2. ZLSH17-HS Series Harmonic Geabox Drawings and Technical Specifications
ZLSH17-50-HS, reduction ratio 50:1 harmonic gear reducer mechanical drawings and main technical specifications as bellow,
Rated Torque
@2000rpm | Max. Torque of Start and Stop | Max. Average Torque | Max. Instantaneous Torque | Max. Input Speed | Permissible Average Input Speed | Life Time |
| N.m | N.m | N.m | N.m | rpm | rpm | Hours |
| 16 | 39 | 28.5 | 77 | 8500 | 3500 | >14000 |
| Angle Accuracy | Hysteresis | Start Torque | Acceleration Torque | Buckling Torque | Max. Backlash | Lubrication |
| arcmin | arcmin | N.m | N.m | N.m | arcsec | Lifelonge Grease |
| 1.5 | 2 | 34 | 16 | 270 | 20 | Noise <60dB |
ZLSH17-80-HS, reduction ratio 80:1 harmonic gear reducer mechanical drawings and main technical specifications as bellow,
Rated Torque
@2000rpm | Max. Torque of Start and Stop | Max. Average Torque | Max. Instantaneous Torque | Max. Input Speed | Permissible Average Input Speed | Life Time |
| N.m | N.m | N.m | N.m | rpm | rpm | Hours |
| 16 | 39 | 28.5 | 77 | 8500 | 3500 | >14000 |
| Angle Accuracy | Hysteresis | Start Torque | Acceleration Torque | Buckling Torque | Max. Backlash | Lubrication |
| arcmin | arcmin | N.m | N.m | N.m | arcsec | Lifelonge Grease |
| 1.5 | 2 | 43 | 22 | 270 | 13 | Noise <60dB |
Note: If you find difficulty in model selection, just kindly contact us and the most proper reducer will be recommended.
More Types of Harmonic Gearboxes Available
3. High Standard Quality Management System
4. Warrenty and Services
- Warranty period is from 18months to 2 years depending on products.
- 24*7 customer technical support by email, WhatsApp, TeamViewer, voice or video call etc.
- Remote or onsite technical training services etc.
- More services as per customer need.
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ZLSH17-HS Series High Torque Speed Harmonic Gear Reducer 4800rpm Low Noise Wave Generator Images
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