Synchronous Pulleys Synchronous Pulley elements improve performance of motor-driven systems, 
raising energy efficiency and lowering maintenance costs. Synchronous drive allows adjustment of velocity and torque while connecting mechanically rotating parts; belts and pulleys make use of teeth to avoid slippage and undesirable speed variations.
Features
You can expect 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)
pplications/specifications
Lightweight and cost-effective use in office and automated equipment
Synchronous Pulleys
Description: These are toothed pulleys that transmit power through positive engagement between your pulley teeth and sprocket grooves rather than friction used in regular belts. They use the tooth-grip theory where square, circular, or modified curvilinear pulley tooth mesh with properly timed grooves on a drive for positive power transmission. As the pulley maintains positive engagement with the generating gear sprocket, power tranny is smooth. For instance, you do not have to worry about the pulley slipping over the way it happens with standard belt drives. Furthermore, the thin cross section of synchronous pulleys implies that less energy is required to run it. On important drives, utilizing a synchronous pulley that does not need retensioning can help to improve your systems energy effectiveness. It also helps to decrease downtime. This will increase the overall creation. Another benefit of using synchronous pulleys is usually that they allow one’s body to operate under various speeds, loads, and frequent starts. Nevertheless, it is important to ensure that your machine is 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 common V-belts that provide an average efficiency of 96%. However, it is important to appreciate that synchronous pulleys aren’t ideal for all situations. If your production program was made to use the standard belts, changing to synchronous pulleys might require some adjustments. Consequently, you should consider engaging an expert before shifting to synchronous pulleys.
SYNCHRONOUS PULLEY
Ever-power’s SYNCHRONOUS pulleys are for sale to almost every shaft diameter in relation to number of teeth 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 metal versions.
Ever-power offers a big selection of various timing pulleys
From various materials: Aluminium, steel (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 many sizes
Ever-power synchronous pulleys are manufactured from high quality iron (GG25), tolerate shock loading and achieve rim speeds as high as 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 boosts to a maximum of 40m/s
Blackened to reduce corrosion, acts as a perfect primer and gets rid of 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 simple and quick installation
Unique designs and sizes available
Synchronous pulley
Technical Data
aluminium, anodized Electronic6/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