Synchronous Pulleys Synchronous Pulley components improve performance of motor-driven systems, raising energy efficiency and lowering maintenance costs. Synchronous drive enables adjustment of speed and torque while linking mechanically rotating components; belts and pulleys utilize teeth to prevent slippage and unwanted speed variations.
You can expect three types of molded Synchronous Pulleys to meet the low-cost requirements in office automation products 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 the pulley teeth and sprocket grooves instead of friction used in regular belts. They use the tooth-grip principle where square, round, 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 transmitting 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 section of synchronous pulleys means that less energy is needed to operate it. On crucial drives, utilizing a synchronous pulley that will not require retensioning can help to improve your systems energy efficiency. It also helps to decrease downtime. This will increase the overall production. Another benefit of using synchronous pulleys is that they allow one’s body to operate under various speeds, loads, and frequent starts. However, it is necessary to ensure that your machine is certainly 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 properly. This is higher than the common V-belts that provide an average efficiency of 96%. Nevertheless, it is important to appreciate that synchronous pulleys are not ideal for all circumstances. If your production program was designed to utilize the standard belts, changing to synchronous pulleys might require some adjustments. For that reason, you should think about engaging an expert before shifting to synchronous pulleys.
Ever-power’s SYNCHRONOUS pulleys are for sale to almost every shaft diameter with regards to number of the teeth as well regarding 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 large 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 manufactured from high quality 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.
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 lessen corrosion, acts as a perfect primer and removes the need for cleaning coating brokers prior to installation.
Precision machined grooves to protect and maximise belt lifestyle 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, ready for installation
maximum weight of the lifting door with paired insertion of the pulley, 34kg
weight = 0.340 kg/piece