Synchronous Pulleys Synchronous Pulley elements improve performance of motor-driven systems, raising energy efficiency and decreasing maintenance costs. Synchronous drive allows adjustment of speed and torque while connecting mechanically rotating parts; belts and pulleys make use of teeth to prevent slippage and undesired speed variations.
Features
We offer three types of molded Synchronous Pulleys to meet up the low-cost needs in office automation devices 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 workplace and automated equipment
Synchronous Pulleys
Description: These are toothed pulleys that transmit power through positive engagement between your pulley teeth and sprocket grooves rather than friction used in standard belts. They use the tooth-grip principle where square, round, or altered curvilinear pulley teeth mesh with properly timed grooves on a drive for positive power transmission. Because the pulley maintains positive engagement with the traveling gear sprocket, power transmitting is smooth. For instance, you do not have to be concerned about the pulley slipping over the way it happens with standard belt drives. Furthermore, the thin cross portion of synchronous pulleys implies that less energy is needed to operate it. On vital drives, utilizing a synchronous pulley that does not require retensioning can help improve your systems energy efficiency. It also helps to decrease downtime. This will increase the overall production. Another advantage of using synchronous pulleys is that they allow one’s body to operate under different speeds, loads, and frequent starts. Nevertheless, it is important to ensure that your machine is maintained at best condition for optimal performance. If installed properly, you are confident of high mechanical efficiency. Synchronous pulleys can deliver as high as 98% efficiency when installed correctly. This is higher than the common V-belts that provide the average efficiency of 96%. Nevertheless, it is important to appreciate that synchronous pulleys aren’t ideal for all situations. If your production program was designed to utilize the standard belts, changing to synchronous pulleys might require some adjustments. Therefore, you should consider engaging a specialist before shifting to synchronous pulleys.
SYNCHRONOUS PULLEY
Ever-power’s SYNCHRONOUS pulleys are available for almost every shaft diameter with regards to number of teeth as well regarding the profile chosen. They provide the choice of non-positive or positive connections to the shaft utilizing a clamping screw, keyway or conical clamping sleeve. MISUMI offers timing pulleys in aluminium or steel versions.

Ever-power offers a huge selection of various timing pulleys
From various components: Aluminium, steel (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 many sizes
Ever-power synchronous pulleys are manufactured from high quality iron (GG25), tolerate shock loading and achieve rim speeds as high as 40m/s. Offered with pilot bore fixings or using the Ever-power shaft fixing system for ultimate versatility.
Available in both classical Timing and HTD profiles
Statically balanced to exceed grade G 6.3 (ISO 1940)
Rim speeds up to a maximum of 40m/s
Blackened to reduce corrosion, acts as an ideal primer and gets rid of the need for cleaning coating brokers prior to installation.
Precision machined grooves to protect and maximise belt lifestyle whilst reducing noise
Ever-power mounting, for quick and simple installation
Special designs and sizes available
Synchronous pulley
Technical Data
aluminium, anodized E6/EV1
Housing from profile 45 x 90
Sprocket galvanized steel, ready for installation
optimum weight of the lifting door with paired insertion of the pulley, 34kg
weight = 0.340 kg/piece