Flywheel
Flywheel specifications
The design and size of the flywheel will vary depending on the specific application. A flywheel, also called pulley, for recycling machines is made of heavy-duty materials such as steel or cast iron. Request your (non) original flywheel in different materials on this page.
Complementary items to order if needed:
- Tension bolts and nuts (mounting material)
- V-Belts
- Jaw plates
- Toggle plates
- Wear plates/ Liner Plates
- Deflector plates
- Wedges
If you can not find the right items, please let us know in the request!
Looking for replacement parts for your recycling machine? We offer a comprehensive selection of (product) parts compatible with equipment from major brands like: Metso, Sandvik, SBM, Keestrack, Terex Finlay, Terex Pegson, Powerscreen, Nordberg, Kleemann, Hammel, Arjes, Doppstadt, Lindner, Vermeer, Zemmler, Eschlböck, Komptech, Terex Ecotec, Terex Evoquip, McCloskey, Anaconda, Telestack, Backers, Eggersmann, Haas, Terra Select, Siebotec, Hartl, Hazemag, MFL, Rockster, Extec, Gipo, Lippmann, Parker, Portafill, Prall-Tec, Rubble Master, Maximus, SBM Wageneder, Svedala, Tesab, Rev, Tana, Untha, Zenith, Nordmann, Morbark
FAQ – Recycling Equipment. Also read our FAQ about the different types of crushers, screeners, shredders and chippers.
Jawcrusher: the two flywheels at a jaw crusher are respectively at the two ends of the eccentric shaft. One of the flywheels is used to connect the V-belts and the eccentric shaft to transmit the kinetic energy. The other is the flywheel that is useless in many people’s eyes. In fact, this flywheel plays in the operation of the jaw crusher a crucial role. The main reason is also from the working principle of the jaw crusher. This flywheel is installed to evenly load the motor, reduce the rated power of the motor, and reduce mechanical rate fluctuations. Flywheels play two important roles in a jaw crusher: one is to balance the weight of the grooved wheels; the other is to store energy. In the work of a jaw crusher, once the flywheel breaks down, it will directly affect the production operation of the equipment. Thanks to the flywheel, the energy consumption of the jaw crusher is even.
Impact crushers and conecrushers:the impactcrusher and conecrusher can benefit from a flywheel, especially in situations with fluctuating power demands. However, the use of flywheels is not universal, modern impact crushers often utilize electric motors with VFDs (Variable Frequency Drives). VFDs can adjust the motor speed in real-time to match the power demand, reducing the need for a flywheel in some cases.
Shredder: the presence of a flywheel in a shredder depends on the specific design and application. Shredders that deal with fluctuating material density and power demands are more likely to benefit from a flywheel. However, VFDs are becoming increasingly common and can often handle power fluctuations without needing a flywheel. Shredder Type: The type of shredder also plays a role. Single-shaft shredders, for example, might experience more power fluctuations compared to multi-shaft shredders.
Screeners: flywheels offer no significant benefit for screening applications in recycling. VFDs and efficient motor operation are the preferred methods for managing power consumption in modern screening machines.
Benefit: Smoother Power Consumption: Flywheels can store excess energy during periods of easy shredding (less dense materials) and release it during periods of tougher shredding (denser materials). This helps to smooth out the power demand on the motor, reducing strain and potentially extending lifespan.
Benefit: Reduced Wear and Tear: Fluctuations in motor load can cause extra stress on the motor and shredding blades and on the crusher mechanism. A flywheel helps minimize these fluctuations, reducing wear and tear.
Benefit: Maintaining Rotor Speed: Especially crucial in jawcrushers, impact crushers and cone crushers, a flywheel can ensure consistent rotor speed for optimal crushing performance. This leads to a more uniform product size and potentially higher crushing capacity.
Findeq – Your Trusted Partner in wear and spare parts solutions:
At Findeq, we understand the importance of each component like flywheels. flywheels are also called pulleys. We offer a wide selection of high-quality flywheels, designed to be compatible with various machines. Our flywheels are manufactured with superior wear resistance in mind, maximizing their lifespan and minimizing downtime for replacements.
For more information on flywheels or any other wear and spare parts related needs, contact us or read more on this page explaining how to order wear & spare parts from Findeq.
