• Realtech Engine Components (Realtech Engineering)

Poly V Pulleys (Multi Groove Pulleys)

Multi groove pulleys are manufactured as per ISO 9982 standards as well as DIN 7867 standards compatible to any international standards from different specified materials viz. Grey Cast Iron, Aluminium, and Steel etc. We also have the capability to offer pulleys with TLB (Taper Lock Bush) arrangements. Since Multi groove belt drives have 3 times higher surface contacts than flat belt drives, it assumes following benefits:

• High-speed drive up to 60 m/s belt speed is possible and slippage is about to be nil.
• This drive ensures extremely high flexibility and consequently transmission rates up to the ratio of 1:40 using pulleys of extremely small diameters.
• Power loss is least at the efficiency of about 98% and limits vibration and noise of operations as well.
• It allows short centre distance and so the compact drive.