Synchronous Pulleys Synchronous Pulley parts improve performance of motor-driven systems, raising energy efficiency and decreasing maintenance costs. Synchronous drive enables adjustment of acceleration and torque while linking mechanically rotating components; belts and pulleys use teeth to avoid slippage and undesired speed variations.
We offer three types of molded Synchronous Pulleys to meet 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: These are toothed pulleys that transmit power through positive engagement between the pulley the teeth and sprocket grooves rather than friction used in standard belts. They use the tooth-grip theory where square, circular, or altered curvilinear pulley teeth mesh with properly timed grooves on a drive for positive power transmission. As the pulley maintains positive engagement with the driving gear sprocket, power tranny is smooth. For instance, you do not have to get worried about the pulley slipping over the way it happens with standard belt drives. In addition, the thin cross section of synchronous pulleys means that less energy is required to operate it. On essential drives, utilizing a synchronous pulley that will not need retensioning can help to improve your systems energy efficiency. It also helps to decrease downtime. This will 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 important to ensure that your machine is usually maintained at best condition for optimal performance. If installed correctly, you are certain of high mechanical efficiency. Synchronous pulleys can deliver as high as 98% efficiency when installed correctly. That is higher than the common V-belts that provide the average efficiency of 96%. However, it is necessary to understand that synchronous pulleys are not ideal for all circumstances. If your production system was designed to use the standard belts, changing to synchronous pulleys may need some adjustments. Therefore, you should think about engaging a specialist 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 choice of non-positive or positive connections to the shaft using a clamping screw, keyway or conical clamping sleeve. MISUMI offers timing pulleys in aluminium or metal versions.
Ever-power offers a huge range of various timing pulleys
From various materials: Aluminium, metal (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 ?Form A? and offset hub ?Form B?
With individually configurable shaft diameters for many 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 system for ultimate versatility.
Available in both classical Timing and HTD profiles
Statically balanced to exceed grade G 6.3 (ISO 1940)
Rim boosts to a maximum of 40m/s
Blackened to reduce corrosion, acts as an ideal primer and removes the need for cleaning coating agents prior to installation.
Precision machined grooves to safeguard and maximise belt life whilst reducing noise
Ever-power mounting, for simple and quick installation
Particular designs and sizes available
aluminium, anodized E6/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