Synchronous Pulleys Synchronous Pulley parts improve performance of motor-driven systems, raising energy efficiency and decreasing maintenance costs. Synchronous drive allows adjustment of velocity and torque while connecting mechanically rotating elements; belts and pulleys use teeth to prevent slippage and undesirable speed variations.
You can expect three types of molded Synchronous Pulleys to meet up the low-cost needs 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 use in office and automated equipment
Description: They are toothed pulleys that transmit power through positive engagement between your pulley tooth and sprocket grooves rather than friction used in regular belts. They use the tooth-grip basic principle where square, circular, or altered curvilinear pulley tooth mesh with properly timed grooves on a drive for positive power transmission. Because the pulley maintains positive engagement with the traveling gear sprocket, power transmission is smooth. For example, there is no need to worry about the pulley slipping over just how it happens with standard belt drives. In addition, the thin cross portion of synchronous pulleys means that less energy is required to run it. On vital drives, utilizing a synchronous pulley that does not require retensioning can help to improve your systems energy efficiency. It also helps to reduce downtime. This will help to increase the overall creation. Another benefit of using synchronous pulleys is that they allow your system to operate under different speeds, loads, and frequent starts. However, it is necessary to ensure that your machine can be maintained at top condition for optimal performance. If installed properly, you are assured of high mechanical performance. Synchronous pulleys can deliver as high as 98% efficiency when installed properly. That is higher than the normal V-belts that provide the average efficiency of 96%. Nevertheless, it is necessary to understand that synchronous pulleys are not ideal for all situations. If your production system was made to utilize the regular belts, changing to synchronous pulleys may need some adjustments. Therefore, you should think about engaging an expert before shifting to synchronous pulleys.
Ever-power’s SYNCHRONOUS pulleys are available for nearly every shaft diameter with regards to number of teeth as well regarding the profile chosen. They provide 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 metal versions.
Ever-power offers a huge range of various timing pulleys
From various materials: Aluminium, metal (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 ?Form 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. Available 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 boosts to no more than 40m/s
Blackened to lessen corrosion, acts as a perfect primer and gets rid of the need for cleaning coating brokers prior to installation.
Precision machined grooves to protect and maximise belt life whilst reducing noise
Ever-power mounting, for quick and simple installation
Unique designs and sizes available
aluminium, anodized E6/EV1
Housing from profile 45 x 90
Sprocket galvanized steel, prepared for installation
optimum weight of the lifting door with paired insertion of the pulley, 34kg
weight = 0.340 kg/piece