Synchronous Pulleys Synchronous Pulley components improve performance of motor-driven systems, increasing energy efficiency and reducing maintenance costs. Synchronous drive allows adjustment of velocity and torque while linking mechanically rotating components; belts and pulleys make use of teeth to prevent slippage and undesirable speed variations.
We offer 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 your pulley teeth and sprocket grooves instead of friction used in standard belts. They use the tooth-grip theory where square, circular, or modified curvilinear pulley teeth mesh with properly timed grooves on a drive for positive power transmission. As the pulley maintains positive engagement with the traveling gear sprocket, power transmission is smooth. For example, there is no need to get worried about the pulley slipping over the way it happens with regular belt drives. In addition, the thin cross portion of synchronous pulleys means that less energy is required to operate it. On vital drives, utilizing a synchronous pulley that will not require retensioning can help to improve your systems energy performance. It also really helps to reduce downtime. This will increase the overall creation. Another advantage of using synchronous pulleys is that they allow one’s body to operate under different speeds, loads, and frequent starts. However, it is necessary to make sure that your machine is maintained at best condition for optimized 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 an average efficiency of 96%. However, it is necessary to appreciate that synchronous pulleys are not ideal for all situations. If your production program was made to use the regular belts, changing to synchronous pulleys may need some adjustments. As a result, you should consider engaging an expert before shifting to synchronous pulleys.
Ever-power’s SYNCHRONOUS pulleys are available for almost every shaft diameter in relation to number of tooth as well as to the profile chosen. They provide the choice 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 steel versions.
Ever-power offers a huge range of various timing pulleys
From various components: 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 quality 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 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 no more than 40m/s
Blackened to lessen corrosion, acts as a perfect primer and eliminates 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
Special designs and sizes available
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