Wood industry
Your expert for frictional connections
TAS SCHÄFER GmbH is a leading supplier of high-precision frictional connections and coupling systems for industrial applications. With decades of experience and technological expertise, the company develops customised solutions for various industries, including wind energy, mechanical engineering and heavy industry.
A reliable connection
The wood industry relies on precise and reliable connecting elements to ensure the smooth operation of wood processing machines. At TAS Schäfer GmbH, we offer high-quality shrink discs, shaft couplings, locking assemblies and flange couplings that are used in various applications within the wood processing industry.
Hydraulic, 2- and 3-part
FK, FKB, FKS, etc.
AFS, AF-12/22/23
Typ W, WLA, WLB, WK
3003, 4006, 8006, 130, etc.
Damping technology
3071, 3173, 3012, 3020, etc.
Shrink discs in wood processing
Our shrink discs from TAS Schäfer GmbH are an essential element in wood processing machines. They enable a firm and backlash-free connection between shafts and hubs. A typical field of application is the transport of wood within a machine. Here, shrink discs ensure safe and efficient power transmission, which leads to improved machine performance and a reduction in downtime.
Shaft couplings for precise connections
Depending on customer requirements, shaft couplings are also used. These enable a rigid connection of shafts. In wood processing, shaft couplings ensure high precision and reliability, especially in applications that require exact alignment and positioning of woodworking components.
Locking assemblies for robust connections
Locking assemblies provide a robust and secure method of connecting shafts and hubs. They are ideal for applications that require high torque and axial forces. In the wood processing industry, locking assemblies are particularly useful in areas where quick and frequent assembly and disassembly are required without damaging the connecting elements.
Flange couplings for high loads
Flange couplings are used in the wood industry to handle high mechanical loads. They provide a stable and reliable connection that can withstand high torques and axial forces. Flange couplings are particularly suitable for use in heavy woodworking machines that operate continuously under high loads.
Key benefits
High transmission performance
Optimal power transmission and minimal maintenance.
Flexibility
Can be adapted to various machine requirements.
Durability
High-quality materials and workmanship for a long service life.
Easy assembly
Quick and easy installation and dismantling.
Frequently asked questions
Are there any material differences between two-part and three-part shrink discs?
The material of both shrink discs consists of comparable material grades. However, the material for the sleeves of the two-part shrink discs must be of higher quality than the material for the inner rings of the three-part shrink discs. The risk of material defects during rolling is lower for three-part shrink discs due to smaller cross-sections. As a result, the tempering is also simpler and more consistent. This results in slight price advantages for the material of three-part shrink discs.
How do you choose the right shaft coupling?
Selecting the right shaft coupling depends on several factors:
Torque: The coupling must be able to transfer the required torque.
Misalignment: If the shafts are not perfectly aligned, a flexible coupling should be chosen.
Speed: The operating speed can play a role in the selection of the coupling.
Vibration and shock: For applications with strong vibrations or shocks, a damping coupling may be required.
Environmental conditions: Temperature, humidity, dust or other external influences must also be taken into account.
Space: Size and installation space can influence the choice of coupling.
What should be considered if the shaft diameter differs from the catalogue specification?
For deviations, you will find an overview of the permissible deviations on the respective catalogue pages of the individual series. For deviations that go beyond this, the design department of TAS Schäfer GmbH should be consulted. The influence on the transmissible torque can be calculated as follows:
