Synchronous Pulleys Synchronous Pulley elements improve performance of motor-driven systems, raising energy efficiency and reducing maintenance costs. Synchronous drive enables adjustment of swiftness and torque while linking mechanically rotating elements; belts and pulleys utilize teeth to avoid slippage and undesirable speed variations.
You can expect three types of molded Synchronous Pulleys to meet up 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)
Lightweight and cost-effective use in workplace 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 standard belts. They use the tooth-grip basic principle where square, round, or modified curvilinear pulley the 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 example, there is no need 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 vital drives, using a synchronous pulley that does not require retensioning can help improve your systems energy effectiveness. It also really helps to reduce downtime. This will increase the overall creation. Another benefit of using synchronous pulleys is definitely that they allow your system to operate under different speeds, loads, and frequent starts. Nevertheless, it is necessary to ensure that your machine can be maintained at best condition for optimal performance. If installed correctly, you are certain of high mechanical effectiveness. Synchronous pulleys can deliver as high as 98% efficiency when installed correctly. This is higher than the common V-belts that provide an average efficiency of 96%. However, it is necessary to understand that synchronous pulleys aren’t ideal for all circumstances. If your production program was made to use the standard belts, changing to synchronous pulleys might require some adjustments. Therefore, you should think about engaging a specialist before shifting to synchronous pulleys.
Ever-power’s SYNCHRONOUS pulleys are for sale to almost every shaft diameter in relation to number of teeth as well regarding the profile chosen. They offer the option 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 range 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 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. Obtainable 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 a maximum of 40m/s
Blackened to lessen corrosion, acts as an ideal primer and gets rid of the need for cleaning coating brokers prior to installation.
Precision machined grooves to safeguard and maximise belt existence whilst reducing noise
Ever-power mounting, for simple and quick installation
Unique designs and sizes available
aluminium, anodized Electronic6/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