Synchronous Pulleys Synchronous Pulley parts improve performance of motor-driven systems, increasing energy efficiency and lowering maintenance costs. Synchronous drive allows adjustment of speed and torque while connecting mechanically rotating elements; belts and pulleys utilize 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 equipment 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 use in office and automated equipment
Synchronous Pulleys
Description: They are toothed pulleys that transmit power through positive engagement between the pulley the teeth and sprocket grooves rather than friction used in standard belts. They use the tooth-grip theory where square, round, or modified curvilinear pulley tooth mesh with correctly timed grooves on a drive for positive power transmission. Because the pulley maintains positive engagement with the driving gear sprocket, power transmitting is smooth. For instance, there is no need to get worried about the pulley slipping over just how it happens with standard belt drives. Furthermore, the thin cross section of synchronous pulleys means that less energy is needed to run it. On crucial drives, using a synchronous pulley that does not need retensioning can help to improve your systems energy performance. It also helps to decrease downtime. This will increase the overall creation. Another advantage of using synchronous pulleys is usually that they allow your system to operate under various speeds, loads, and frequent starts. Nevertheless, it is necessary to ensure that your machine is maintained at best condition for optimized performance. If installed correctly, you are certain of high mechanical efficiency. Synchronous pulleys can deliver as high as 98% efficiency when installed correctly. That is higher than the normal V-belts that provide an average efficiency of 96%. However, it is important to understand that synchronous pulleys are not ideal for all situations. If your production system was made to use the standard belts, changing to synchronous pulleys might require some adjustments. Consequently, you should think about engaging an expert before shifting to synchronous pulleys.
SYNCHRONOUS PULLEY
Ever-power’s SYNCHRONOUS pulleys are for sale to almost 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 utilizing a clamping screw, keyway or conical clamping sleeve. MISUMI offers timing pulleys in aluminium or metal versions.

Ever-power offers a sizable selection of various timing pulleys
From various components: Aluminium, steel (1.1191/C45E) and stainless (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 produced from high grade iron (GG25), tolerate shock loading and achieve rim speeds of up to 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 boosts to no more than 40m/s
Blackened to reduce corrosion, acts as a perfect primer and gets rid of the need for cleaning coating brokers prior to installation.
Precision machined grooves to protect and maximise belt life 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, prepared for installation
maximum weight of the lifting door with paired insertion of the pulley, 34kg
weight = 0.340 kg/piece