Synchronous Pulleys Synchronous Pulley elements improve performance of motor-driven systems, increasing energy efficiency and reducing maintenance costs. Synchronous drive allows adjustment of acceleration and torque while connecting mechanically rotating components; belts and pulleys utilize teeth to prevent slippage and undesirable speed variations.
You can expect three types of molded Synchronous Pulleys to meet up the low-cost requirements in office automation apparatus 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 make use of in office and automated equipment
Description: These are toothed pulleys that transmit power through positive engagement between the pulley the teeth and sprocket grooves rather than friction used in regular belts. They use the tooth-grip principle where square, circular, or altered 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 transmission is smooth. For instance, there is no need to be concerned about the pulley slipping over the way it happens with regular belt drives. In addition, the thin cross section of synchronous pulleys implies that less energy is required to run it. On critical drives, using a synchronous pulley that will not require retensioning can help to improve your systems energy performance. It also helps to reduce downtime. This will increase the overall creation. Another benefit of using synchronous pulleys is certainly that they allow one’s body to operate under different speeds, loads, and frequent starts. Nevertheless, it is necessary to make sure that your machine is definitely maintained at top condition for optimal performance. If installed correctly, you are assured of high mechanical efficiency. Synchronous pulleys can deliver as high as 98% efficiency when installed properly. This is higher than the normal V-belts that provide an average efficiency of 96%. However, it is necessary to understand that synchronous pulleys aren’t ideal for all situations. If your production program was made to use the regular belts, changing to synchronous pulleys might require some adjustments. Therefore, you should consider engaging an expert before shifting to synchronous pulleys.
Ever-power’s SYNCHRONOUS pulleys are available for nearly every shaft diameter in relation 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 offers timing pulleys in aluminium or metal versions.
Ever-power offers a large range 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 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 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 a maximum of 40m/s
Blackened to reduce corrosion, acts as an ideal primer and removes the necessity for cleaning coating agents prior to installation.
Precision machined grooves to protect and maximise belt existence whilst reducing noise
Ever-power mounting, for quick and simple installation
Special designs and sizes available
aluminium, anodized E6/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