4 FAQs about Photovoltaic support chain drive

What is a chain drive system?

Chain drives are a kind of mechanical power transmission system that utilizes chains to transfer power from one area to the other. It is a mechanical force that transmits mechanical power in the process. These systems are above others due to how they can maintain a constant speed ratio, thanks to their zero-slip feature.

Do you use rotary chains for drum drives?

Please call for our special brochure (Rexnord chains for drum drives). As a rule, rotary chains are used in the case of drum drives that are subjected to severe operating conditions. Our existing computerized calculation program allows for providing you with the accurate technical design for your drive at short notice.

Which chain pitch should be chosen for a driver sprocket revolution?

K kW. Theoretically, all available chain pitches shown on the bar chart in page 21 may be chosen for the given driver sprocket revolution. The preliminary selection diagram shows sin-gle chain 48 B – 1 to be appropriate, in this case. = 40 r.p.m. revolution.

Can a chain drive be smooth and quiet?

No call for a smooth and even chain running can be made. Suitable for chain speeds of less than 3 m/s, provided the chain load is low and no call for a smooth and quiet running is made. Suitable for max. 6 m/s chain speed drives, provided no special requirements exist for a quiet and vibration-free running.

View/Download Photovoltaic support chain drive [PDF]

PDF version includes complete article with source references. Suitable for printing and offline reading.