Synchronous Pulleys Synchronous Pulley components improve performance of motor-driven systems, raising energy efficiency and reducing maintenance costs. Synchronous drive allows adjustment of quickness and torque while linking mechanically rotating components; belts and pulleys make use of teeth to avoid slippage and undesired speed variations.
You can expect three types of molded Synchronous Pulleys to meet up the low-cost requirements in office automation gear and space-saving automated equipment
Synchronous Pulley S (sintered metal)
Synchronous Pulley D (aluminum, zinc die cast)
Synchronous Pulley MT (resin injection)
Lightweight and cost-effective use in office and automated equipment
Description: These are toothed pulleys that transmit power through positive engagement between the pulley teeth and sprocket grooves rather than friction used in regular belts. They utilize the tooth-grip theory where square, round, or modified curvilinear pulley teeth mesh with correctly timed grooves on a drive for positive power transmission. As the pulley maintains positive engagement with the traveling 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 implies that less energy is required to operate it. On critical drives, utilizing a synchronous pulley that does not require retensioning can help to improve your systems energy effectiveness. It also really helps to reduce downtime. This will increase the overall creation. Another advantage of using synchronous pulleys can be that they allow your system to operate under various speeds, loads, and frequent starts. Nevertheless, it is important to make sure that your machine is usually maintained at best condition for optimized performance. If installed correctly, you are assured of high mechanical efficiency. Synchronous pulleys can deliver as high as 98% efficiency when installed properly. That is higher than the common V-belts that provide an average efficiency of 96%. Nevertheless, it is necessary to appreciate that synchronous pulleys are not ideal for all situations. If your production program was made to utilize the regular belts, changing to synchronous pulleys may need some adjustments. As a result, you should think about engaging a specialist before shifting to synchronous pulleys.
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 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 steel versions.
Ever-power offers a large selection of various timing pulleys
From various components: Aluminium, steel (1.1191/C45Electronic) 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 quality iron (GG25), tolerate shock loading and achieve rim speeds as high as 40m/s. Obtainable 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 eliminates the necessity for cleaning coating agents 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
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