Synchronous Pulleys Synchronous Pulley elements improve performance of motor-driven systems, increasing energy efficiency and decreasing maintenance costs. Synchronous drive enables adjustment of speed and torque while linking mechanically rotating parts; belts and pulleys use teeth to prevent slippage and undesirable speed variations.
Features
We offer three types of molded Synchronous Pulleys to meet the low-cost needs in office automation products and space-saving automated equipment
Synchronous Pulley S (sintered metal)
Synchronous Pulley D (aluminum, zinc die cast)
Synchronous Pulley MT (resin injection)
pplications/specifications
Lightweight and cost-effective make use of in office and automated equipment
Synchronous Pulleys
Description: These are toothed pulleys that transmit power through positive engagement between your pulley tooth and sprocket grooves instead of friction used in standard belts. They utilize the tooth-grip principle where square, circular, or altered curvilinear pulley tooth mesh with properly timed grooves on a drive for positive power transmission. As the pulley maintains positive engagement with the traveling gear sprocket, power transmission is smooth. For instance, there is no need to be concerned about the pulley slipping over the way it happens with standard belt drives. In addition, the thin cross portion of synchronous pulleys means that less energy is needed to operate it. On critical drives, utilizing a synchronous pulley that does not need retensioning can help improve your systems energy effectiveness. It also helps to reduce downtime. This will increase the overall creation. Another benefit of using synchronous pulleys can be that they allow one’s body to operate under varying speeds, loads, and frequent starts. Nevertheless, it is important to ensure that your machine is definitely maintained at best condition for optimized performance. If installed properly, you are certain of high mechanical efficiency. Synchronous pulleys can deliver as high as 98% efficiency when installed properly. This is higher than the normal V-belts that provide the average efficiency of 96%. However, it is important to appreciate that synchronous pulleys aren’t ideal for all circumstances. If your production program was made to utilize the standard belts, changing to synchronous pulleys might require some adjustments. Consequently, you should consider engaging a specialist before shifting to synchronous pulleys.
SYNCHRONOUS PULLEY
Ever-power’s SYNCHRONOUS pulleys are available for nearly every shaft diameter with regards to number of the teeth as well regarding the profile chosen. They offer the choice of non-positive or positive connections to the shaft using a clamping screw, keyway or conical clamping sleeve. MISUMI provides timing pulleys in aluminium or metal versions.

Ever-power offers a huge selection of various timing pulleys
From various components: Aluminium, metal (1.1191/C45Electronic) and stainless steel (1.4301)
Different profile shapes (MXL, XL, L, H, GT, YU, T and AT)
With additional surface treatment: anodized, clear or black, chemically nickel-plated and burnished
In disc form ?Type A? and offset hub ?Form B?
With individually configurable shaft diameters for most sizes
Ever-power synchronous pulleys are produced from high grade iron (GG25), tolerate shock loading and achieve rim speeds as high as 40m/s. Available with pilot bore fixings or using the Ever-power shaft fixing system for ultimate versatility.
Obtainable in both classical Timing and HTD profiles
Statically balanced to exceed grade G 6.3 (ISO 1940)
Rim speeds up to no more than 40m/s
Blackened to reduce corrosion, acts as an ideal primer and gets rid of the necessity for cleaning coating brokers prior to installation.
Precision machined grooves to safeguard and maximise belt lifestyle whilst reducing noise
Ever-power mounting, for simple and quick installation
Special designs and sizes available
Synchronous pulley
Technical Data
aluminium, anodized Electronic6/EV1
Housing from profile 45 x 90
Sprocket galvanized steel, ready for installation
maximum weight of the lifting door with paired insertion of the pulley, 34kg
weight = 0.340 kg/piece