Coupling de seguridad RINGSPANN SWK-CB / size 800

RINGSPANN SWK-CB / tamaño 800 is a reference of coupling de seguridad, within Power transmission. Request a quote for SWK-CB / tamaño 800 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The RINGSPANN SWK-CB safety coupling is a power transmission component that protects the drive line against overloads. It is installed between the motor and the machine to limit torque and disengage when the load exceeds the set value. MR Accesorios Industriales supplies it in Buenos Aires, Argentina, as exclusive representative of RINGSPANN. It is selected by size according to the application and quoted on WhatsApp by providing the full part number.

The SWK-CB designation is read by family and size: SWK identifies the RINGSPANN safety coupling line, CB distinguishes this variant within the series, and the number that follows —30, 60, 200, 300, 500 or 800— indicates the construction size. That size defines the transmission capacity and the adjustment range, so it is advisable to verify the full part number before requesting a quote. The series includes different designs; the CB suffix indicates the mounting configuration and the type of safety element.

These couplings are used in drive lines where an overload can damage the motor, gearbox or driven machine. They appear in industries such as food, cement, mining, chemical, water treatment and material handling. In Argentina they are found in conveyors, mixers, pumps, fans and low and medium power drives. The function is always the same: transmit normal torque and release or slip when torque exceeds the threshold, preventing costly breakages and long downtime.

To select the correct size, start from the nominal torque and the maximum torque of the application, and define the trip or slip torque. Rotation speed, shaft diameter, type of connection and environmental conditions also have an influence. During installation, alignment between shafts, tightening of the fastening elements and the condition of the seals are checked. Lubrication and periodic readjustment of the trip torque are part of maintenance so that the coupling keeps protecting with the same response.

Interchangeability between safety coupling brands is not direct: even if two models share the nominal size, the mounting dimensions, adjustment torque and type of safety element change. Therefore, it is advisable to compare by performance and verify the available space before replacing. If you need an equivalent, send the original part number and the working conditions; at MR Accesorios Industriales we will advise you on the RINGSPANN variant that best suits you.

To request a quote for a RINGSPANN SWK-CB safety coupling, write to us on WhatsApp with the size (30, 60, 200, 300, 500 or 800) and the application data: torque, speed, shaft diameter and type of mounting. With that information we will reply shortly and provide the appropriate alternative. If you cannot find the size you are looking for, send us the part number or the model you need and we will review it.