Synchronous Pulleys Synchronous Pulley parts improve performance of motor-driven systems, increasing energy efficiency and decreasing maintenance costs. Synchronous drive enables adjustment of velocity and torque while connecting mechanically rotating parts; belts and pulleys use teeth to prevent slippage and undesirable speed variations.
Features
You can expect three types of molded Synchronous Pulleys to meet the low-cost requirements 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 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 instead of friction used in regular belts. They use the tooth-grip theory where square, round, or altered curvilinear pulley tooth mesh with correctly timed grooves on a drive for positive power transmission. As the pulley maintains positive engagement with the generating gear sprocket, power transmitting is smooth. For instance, there is no need to worry 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 needed to operate it. 
On vital drives, utilizing a synchronous pulley that will not need retensioning can help to improve your systems energy performance. It also really helps to reduce downtime. This will increase the overall production. Another advantage of using synchronous pulleys is usually that they allow your system to operate under different speeds, loads, and frequent starts. Nevertheless, it is important to ensure that your machine can be maintained at top condition for optimized performance. If installed properly, you are confident of high mechanical effectiveness. 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%. Nevertheless, it is necessary to appreciate that synchronous pulleys aren’t ideal for all circumstances. If your production program was made to use the standard belts, changing to synchronous pulleys may need some adjustments. Therefore, 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 in relation to number of tooth as well regarding the profile chosen. They provide 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 large selection of various timing pulleys
From various materials: Aluminium, steel (1.1191/C45E) 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 manufactured from high grade iron (GG25), tolerate shock loading and achieve rim speeds of up to 40m/s. Offered 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 lessen corrosion, acts as an ideal primer and eliminates the need 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
Particular designs and sizes available
Synchronous pulley
Technical Data
aluminium, anodized Electronic6/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