Gates Super HC PowerBand offers a solution for drives where single belts vibrate, turn over or jump off the pulleys.
Super HC PowerBand is especially developed for drives subjected to pulsating loads. It consists of several V-belts joined together by a permanent, high strength tie band, thus being tougher than all the belts taken separately.
Super HC PowerBand is available in SPB, SPC, 8V/25J, 9J and 15J sections. Hi-Power B, C and D sections are available on request.

Identification
Durable marking indicating type and dimensions.

Construction

• Narrow cross-section for Super HC PowerBand.
• Wrapped construction.
• Strong band controls belt-to-belt distance and prevents sideways bending.
• Flex-bonded tensile cords are vulcanised as one solid unit making the belt highly resistant to tensile and flexing forces, fatigue and shock loads.
• Concave sides and arched top.
• Flex-Weave cover protects the belt core from the toughest environments.
• Elastomeric compound protects the belt against heat, ozone and sunlight.
• Static conductive (ISO 1813).

Advantages

• Better resistance to vibrations.
• High stability and smooth running on the toughest drives.
• Temperature ranges from -30C to +60C.
• Important design economies possible.
• Savings in drive space and weight thanks to high transmission efficiency.