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Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots
Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots
Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots
Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots
Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots
Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots
Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots
Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots
Specifications
Brand Name :
Giant Precision
Model Number :
Model 8, 11, 14, 17
Certification :
ISO9001
Place of Origin :
Jiangsu, China
MOQ :
1 set
Price :
To Be Negotiated
Payment Terms :
T/T
Supply Ability :
20000 Sets per Month
Delivery Time :
3-4 Weeks
Packaging Details :
Carton Box
Product :
LHD - I Ultra - Flat Harmonic Drive
Material :
Steel, Aluminum, Polyurethane, Bearings and Seals, Lubricants
Reduction Ratio :
50, 80, 100
Backlash :
≤20 Arc Sec
Average Input Speed :
3500 r/min
Max Input Speed :
8500 r/min
Design Life :
10000 hours
Model :
14, 17, 20, 25, 32
Weight :
0.34 to 1.9 kg
Warranty :
1 Year
Description

Ultra Flat Zero Backlash Harmonic Drive

Product Description

LHD - I series harmonic drive is the high torque capacity ultra-flat strain wave gear units.

LHD - I series harmonic drives are designed with a compact and simple layout for easy integration, helps offer a small footprint and reduced weight for space-constrained applications.

These ultra-flat harmonic gear reducers are highly suitable for use as robot end joints and customer-end reducers.

These new high-torque, zero-backlash gear units have an ultra-flat configuration and feature a large cross-roller bearing with high-moment stiffness.

Key Features

  • Ultra-flat structure
  • Compact and simple design
  • Small size and lightweight
  • High torque capacity and high rigidity
  • Coaxial input and output

Rated Parameters Table of LHD Series Harmonic Drive

Model Reduction ratio Rated torque at 2000r/min input Permissible peak torque at start and stop Permissible maximum value for average load torque Permissible maximum momentary torque Permissible maximum input rotational speed(Grease) Permissible average input rotational speed(Grease) Backlash Weight Design life
Nm Nm Nm Nm r/min r/min Arc Sec Kg Hour
14 50 3.7 12 4.8 23 8500 3500 ≤20 0.34 9000
80 5.4 16 7.7 35 10000
100 5.4 19 7.7 35 10000
17 50 11 23 18 48 7300 3500 ≤20 0.42 9000
80 15 29 19 61 10000
100 16 37 27 71 10000
20 50 17 39 24 69 6500 3500 ≤20 0.54 9000
80 24 51 33 89 10000
100 28 57 34 95 10000
25 50 27 69 38 127 5600 3500 ≤20 0.95 9000
80 44 96 60 179 10000
100 47 110 75 184 10000
32 50 53 151 75 268 4000 3000 ≤20 1.9 9000
80 83 213 117 398 10000
100 96 233 151 420 10000

Detailed Images of LHD Series Harmonic Drive

Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots

Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots

Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots

Key Attributes of Ultra - Flat Strain Wave Reducer
Product Ultra - Flat harmonic drive
Material
 Steel, Aluminum, Polyurethane, Bearings and Seals, Lubricants
Reduction Ratio
 50, 80, 100
Backlash
 Less than 20 Arc Sec
Average Input Speed
 3500 r/min
Max Input Speed
 8500 r/min
Design Life
 10000 hours
Model
 14, 17, 20, 25, 32
Weight
 0.34 to 1.9 kg
Warranty 1 year

Applications

Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots
Industrial Robots CNC Machines Manufacturing Systems

PDF Drawings Download

LHD-14-XX-U-I.pdf LHD-17-XX-U-I.pdf LHD-20-XX-U-I.pdf

LHD-25-XX-U-I.pdf LHD-32-XX-U-I.pdf

FAQ

1. Can a harmonic drive be backdriven?

Yes the harmonic drive gear can be driven back. By the way, this happens in every typical robotic cycle hundreds of times every day: Every time when the axis is in motion and slowed down rapidly, the load inertia on the gear output side drives back the gear (in a controlled manner, determined by motor and controller).

2. What does a harmonic drive do?

Hamornic drives are used in increasing the output torque in gears used in milling, in manufacturing, and in machines that use robotic arms.

3. Do you support customizing a harmonic drive do?

Yes of course. We can customize a harmonic drive based on customer's specific requirements and drawing.

4. What's the biggest advantage of your products?

We can provide complete product series, and the qualty of our harmonic drive is stable. The most important is the highest cost-effective in China.

5. What are the main components of a harmonic drive?

The main components are the circular spline (fixed outer ring), the flexspline (flexible inner ring with fewer teeth), and the wave generator (an elliptical disc that fits inside the flexspline).
6. What applications are harmonic drives used in?
They are used in applications requiring high precision and reliability, such as robotics, aerospace, defense, medical equipment, and semiconductor manufacturing equipment.
7. How do you select a harmonic drive for a specific application?
Selection depends on factors like torque requirements, desired reduction ratio, space constraints, load capacity, and environmental conditions. It's essential to consult with manufacturers or experts to choose the appropriate model.
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Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots

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Product Detail
Brand Name :
Giant Precision
Model Number :
Model 8, 11, 14, 17
Certification :
ISO9001
Place of Origin :
Jiangsu, China
MOQ :
1 set
Price :
To Be Negotiated
Contact Supplier
video
Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots
Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots
Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots
Ultra Flat Zero Backlash Harmonic Drive Gearbox For Industrial Robots

Suzhou Giant Precision Industry Co., Ltd.

Verified Supplier
2 Years
jiangsu, suzhou
Since 2018
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Miniature Gear Units, Motor Direct Drive Gear Units, Sealed Gear Units
Total Annual :
3,000,000-5,000,000
Employee Number :
80~100
Certification Level :
Verified Supplier
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