Synchronous Pulleys Synchronous Pulley components improve performance of motor-driven systems, raising energy efficiency and lowering maintenance costs. Synchronous drive enables adjustment of velocity and torque while connecting mechanically rotating elements; belts and pulleys use teeth to avoid slippage and undesirable speed variations.
Features
You can expect three types of molded Synchronous Pulleys to meet up the low-cost needs in office automation tools 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 workplace and automated equipment
Synchronous Pulleys
Description: They are toothed pulleys that transmit power through positive engagement between the pulley tooth and sprocket grooves rather than friction used in standard belts. They utilize the tooth-grip principle where square, circular, or modified curvilinear pulley the teeth mesh with properly timed grooves on a drive for positive power transmission. As the pulley maintains positive engagement with the driving gear sprocket, power transmission is smooth. For example, you do not have to get worried about the pulley slipping over just how it happens with regular belt drives. Furthermore, the thin cross portion of synchronous pulleys implies that less energy is required to operate it. On crucial drives, using a synchronous pulley that does not require retensioning can help improve your systems energy performance. It also really helps to reduce downtime. This will increase the overall production. 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 necessary to ensure that your machine is maintained at best condition for optimized performance. If installed properly, you are guaranteed of high mechanical performance. Synchronous pulleys can deliver as high as 98% efficiency when installed correctly. This is higher than the normal V-belts that provide an average efficiency of 96%. Nevertheless, it is important to understand that synchronous pulleys are not ideal for all circumstances. If your production program was made to use the regular belts, changing to synchronous pulleys might require some adjustments. For that reason, you should consider engaging an expert 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 as to the profile chosen. They offer the option of non-positive or positive connections to the shaft utilizing a clamping screw, keyway or conical clamping sleeve. MISUMI provides timing pulleys in aluminium or steel versions.

Ever-power offers a big selection of various timing pulleys
From various materials: 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 ?Form A? and offset hub ?Form B?
With individually configurable shaft diameters for most sizes
Ever-power synchronous pulleys are produced 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 program 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 lessen corrosion, acts as an ideal primer and gets rid of the necessity 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
Unique 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