The CLASSICA® synchronous belt, being designed with imperial pitch, is a valid and economical altenative solution in low/medium torque transmission systems.
Reduced elongation, no need of lubrication and low wearing makes this belt an economic and reliable option.
Hi-Performance Pd® Plus synchronous belts provide a reliable, economical, and trouble-free alternative to transmit power and reduce drive weight and cost when compared to classic V-belts. Lubrication and tensioning devices are not needed thus creating a cleaner, maintenance free synchronous drive.
Hi-Performance Pd® Plus belts have been designed for performance exceeding the traditional limitation of the first generation of HTD belt drives.
TOP DRIVE® HTD belt is an evolution of standard positive drive belts. The tooth shape is the HTD profile according to ISO 13050.
This profile has been used for many years in a wide range of applications and it is well known for its outstanding performances. Power transmission is much higher compared to the classic inch trapezodial profile.
The circular-arc tooth provides superior tooth jump resistance and provides a smooth tooth engagement. The noise level is remarkably reduced if compared to the classic trapezodial belts.
HTD pulleys have a different design from the traditional toothed pulleys. The axial grooves are designed to allow the beltteeth to catch the pulley teeth with negligible triction. HTD Pulleys are available with full hub and for assembly with SER-SIT taper bushing.
Shrink discs are external locking devices which are installed over hub projections. By locking the screws, radial pressures act on the hub allowing an effective and solid connection.
Recommended for medium and high torque. For SIT-LOCK® is also available in "SPLIT" and "HALF" for special applications.
For the dimension of the product, please download the catalog in the document section