> Harmonic Reducer Harmonic Reducer
Laifual Harmonic drive (harmonic drive, harmonic gearbox, harmonic reducer) mainly consists of three parts. which are wave generator and flex spline, circular spline.
Strain Wave Gear
Our harmonic drive has the characteristics of zero-backlash, low-temperature rise, low starting torque, high reliability, high load capacity, long lifetime, big speed ratio, small size, etc. Laifual drive is a top manufacturer for harmonic drive. With more than 10 years R&D experience.
FS Series
FS cup type features a flexspline with external gear teeth in the shape of a cup. Available options include: standard, high-torque, ultra-flat, lightweight.
FH Series
FH hat type features a brim that looks very similar to a silk hat, hence the name. The brim acts as a perfect mounting surface, leaving a large through hole.
Mini Series
Mini hat type features a brim that looks very similar to a silk hat, hence the name. The brim acts as a perfect mounting surface, leaving a large through hole.
Others
Regulations of warranty period and warranty scope of Laifual Drive as follows:
Warranty Period
Under the condition that the products are handled, used and maintained properly, all the products are warranted against defects in workmanship and materials for the shorter period of either one year after delivery or 2,000 hours of operation time.
Warranty Scope
Our company is responsible for maintenance or replacement of the product when malfunction resulting from manufacturing defect under warranty period. However, following situations are out of warranty scope.
- Damage results from unsuitable operation or illegal use by clients.
- Damage results from modification or repair that is not carried out by our company.
- Damage not caused by the product.
- Damage results from natural disaster and the like but not the responsibility of our company. What’s more, the warranty mentioned here is only for our product.
The warranty terms are only valid for Laifual products.
Laifual shall not be liable for consequential damages of others equipment cause by the defective products. and shall not be liable for the incidental and consequential expenses and the labor costs for detaching and installing to the driven equipment.
Frequently Asked Questions