PowerBand® V-Belts - Quad-Power® II PowerBand®

Gates Quad-Power® II PowerBand® offers a stable position in the pulleys and a smooth running solution for drives where single belts vibrate. It consists of several V-belts joined together by a permanent, high strength tie band, thus being tougher than all the belts taken separately. Quad-Power® II PowerBand® is easy to install and offers a high resistance to vibrations.

Identification
Durable marking indicating type and dimensions.
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.
  • Flat back construction reduces noise when used with a back side idler or tensioner.
  • Elastomeric compound protects the belt against heat, ozone and sunlight.
  • Static conductive (ISO 1813) and can as such be used in the conditions described in the Directive 94/9/EC - ATEX.
Advantages
  • High stability and smooth running on the toughest drives.
  • Better resistance to vibrations.
  • Temperature ranges from -30°C to +60°C (higher temperatures for shorter periods).
  • Important design economies possible.
  • Savings in drive space and weight thanks to high transmission efficiency.
  • Match system: all sizes meet Gates UNISET tolerances, they can be installed without matching.
Sections and nominal dimensions

 

Width mm

Height mm

Pitch mm

3VX
5VX
XPZ

XPA
XPB

10
16

10
13
16

8
13
8
10
13

10.3
17.5
12
15
19