Large Hollow Harmonic Reduction Gear Box Strain Wave Reducer 7.2kg

Large Hollow LHT - III Series Harmonic Gears

Product description

Strain wave gearing (also known as harmonic gearing) is a type of mechanical gear system that uses a flexible spline with external teeth, which is deformed by a rotating elliptical plug to engage with the internal gear teeth of an outer spline.

Strain wave gearing utilizes a unique operating principle which is based upon the elastic mechanics of metals. The greatest benefits are the zero-backlash characteristics and the weight and space savings compared to other gears because our gear mechanism consists of only three basic parts. They are the: Wave Generator, Flexspline and Circular Spline.

Strain wave reducer consist of three main components Wave Generator: An elliptical cam that fits inside a flexible cylindrical spline (Flexspline). The wave generator deforms the flexspline into an elliptical shape. Flexspline: A flexible cylindrical component with external teeth that match the internal teeth of the circular spline. Circular Spline: A rigid ring with internal teeth that engage with the flexspline.

Specification

Detailed Images

	Key Attributes of LHT - III Model 40 Harmonic Gear Units
	Product	Model 40 Strain Wave Reducer
	Components	Wave Generator, Flexspline, Circular Spline
	Reduction Ratio	50:1, 80:1, 100:1, 120:1
	Backlash	Less than 20 Arc Sec
	Average Input Speed	4000 r/min
	Max Input Speed	3500 r/min
	Design Life	15000 hours
	Model	40
	Weight	7.2kg
	Warranty	1 Year

Applications

Industrial Robot	Humanoid Robot	Medical Devices	Manufacturing System

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.