Ultralight Strain Wave Reducer Gear Model 8 Harmonic Drive

Product Description

The model 8 harmonic drive of LSN series are known as the ultralight strain wave reducer.

Compare with the standard products that with the same performance, LSN - 8 - XX - U - I gear unit is just 0.08kg beacuse that we have upgraded the material of the circular spline from steel to aluminum alloy.

Key Features

• 30% lighter

• High torque capacity
• High load capacity

• Reduction ratios: 50:1 and 100:1

Specifications

Rated Parameters Table of LSN-8-XX-U-I series

Key Attributes of LSN-8-XX-U-I Ultralight Strain Wave Reducer
Product	LSN Series Light Weight Model 8 Harmonic Drive
Material	Steel, Aluminum, Polyurethane, Bearings and Seals, Lubricants
Reduction Ratio	50, 100
Backlash	Less than 40 Arc Sec
Average Input Speed	3500 r/min
Max Input Speed	8500 r/min
Design Life	10000 hours
Model	8
Weight	0.08 kg
Warranty	1 year
Application	Robotics & Automation, Semiconductor Equipment

Applications

---

Harmonic drives, or harmonic gear drives, are specialized gear mechanisms that are known for their precision and compact design. They find application in a variety of fields due to their unique properties.

Robotics	Harmonic drives are extensively used in robotics for their high torque-to-weight ratio and precision. They help in achieving fine control and positioning in robotic arms and legs.
Aerospace	In aerospace engineering, harmonic drives are used in satellite and spacecraft systems due to their reliability and compactness. They are essential in mechanisms that require high precision and minimal backlash, such as satellite antennas and landing gear.
Medical Devices	Harmonic drives are utilized in various medical devices, including surgical robots and diagnostic equipment. Their precision and smooth motion are critical for delicate operations and accurate diagnostics.

PDF Drawings Download

---

LSN-8-XX-U-I.pdf

Suzhou Giant Precision Industry Co., Ltd. is a technical-service enterprise specializing in keeping on researching core technologies and developing high precision transmission products. We mainly provide strain wave reducers, RV reducers, rotary actuator, planetary reducers, electric grippers.

Currently, our products have been widely used in a variety of industrial sectors, such as manipulator, industrial robots, CNC machine tool, printing equipment, textile machine, packaging machinery, non-standard automation, medical equipment, laser cutting, welding, automobile manufacturing, satellite communications, metal processing, pharmaceutical industry, etc.

Our mission is to adhere to our service philosophy, put customer value in our first place, to provide high-quality products, professional technical support and diverse services.