Variable Speed – Adjustable Pulleys
Also known as: Hand Adjustable Pulleys, Stationary Adjustable Pulleys, Variable Pitch Pulleys, Adjustable Pitch Pulleys, Variable Speed Pulleys.
These changeable pulleys are ideal for low power applications when a small variation in speed may be necessary or the drive has to be trimmed after installation.
Adjustable pulleys contain two parts, a fixed half that’s secured to the electric motor shaft, and an changeable half. The fixed 50 % has a finely threaded boss onto which the adjustable one half is mounted. Modifications are created by screwing the flexible half towards or away from the fixed 50 %, properly changing the pitch diameter of the pulley. Adjustment could be built in increments of one quarter of a flip. When at the desired setting the movable 1 / 2 is locked into situation with a collection screw which should be aligned with a slot in the boss to prevent damage to the threads.
There are two types of tensioner pulleys that provide the tension in an engine’s accessory belt or belts. One type is usually self-adjusting; the other requires manual adjustment. The self-adjusting pulley can be spring-loaded and provides its tension. The other needs adjustment with a bolt that is on the side, top or bottom of the pulley. Simply the latter type of tensioner pulley could be altered.
Alter your machinery to the strictest of specifications with variable pitch sheaves from USA Roller Chain. Our variable acceleration V-belt pulleys support applications with drive-swiftness refinements, including pumps, lovers, blowers and more. Stop fretting about adjustment frustrations because an adjustable V-belt pulley from our stock is simple to work with in virtually any application. Slip the variable travel pulley onto your machine, and modify it from that point forward. Speed modifications are the main pulley’s design benefits. The secret is at the threaded, angular confronted discs that will be the key of the V-designed groove on each pulley. If you want more speed, approach the discs toward one another. This alignment makes a belt that simply rides larger in the groove. Achieve a more substantial pitch size than before with this adjustment. Meet every need in your industry by slowing the machinery right down to a specific rate. Simply increase the space between the two discs, which decreases the belt’s action. At EVER-POWER, our variable pulleys give you the necessary versatility to refine your machinery and progress with a productive working day.
The Ever-power Adjustable Pulley may be the perfect equipment for around training and conditioning.
The completely height-adjustable pulley allows an enormous selection of multi-joint, isolation and core exercises to be performed.
The Ever-power Adjustable Pulley is great for sport-related training in addition to rehabilitation work.
Any standard wire attachments together with our selection of thick-grip attachments could be clipped onto the wire and the 100 kg weight stack offers plenty of resistance also for advanced athletes.
The Ever-power Adjustable Pulley is an extremely versatile, space-efficient machine that each gym should have.
We also have a normal Huge Pulley / Low Pulley variant of this machine.
Want to employ your cable equipment for low rows? Then have a look at our catalogue.
We recommend this equipment is bolted down or one of our wall brackets are used – please ask for details when ordering.
We offer Variable Cam Pulleys for Volvo 8v / 16v and BMW M20 engines. Nuke Effectiveness Cam Pulleys allow for fine tune changes to cam timing to increase performance. The pulley is certainly hard anodized for an extended lasting life and so are made with the same top quality and finish as all our overall 
performance parts.
We use hard washers to make certain optimal function at all time and the three M6 bolts are fastened with helicoil inserts for extended durability.
Adjustable V-belt pulleys
High quality
Various adjustable types
Available from stock
Brands: Ever-power
Adjustable V-belt pulleys
V- belt pulleys in shape V-belt so that transmitting happens by friction between the inclined sides of the belt and the pulley itself.
Material: cast iron EN-GJL-250 UNI EN 1561.
Due to our significant assortment, there is nearly always a product that is ideal for your applications. We not only supply drive components, but also the rest of the products had a need to achieve an ideal process. In our stockpile we possess, for example, numerous kinds of transport ingredients, hydraulic components, oil coolers and our very own monitoring program the Beegle. Do you wish to know more about a product or have you got a question? Our specialised sales engineers will always be happy to help you find the best product needed for you technical task. Feel free to contact us assuming you have concerns or seek information.