GATES SUPER HC® & HI-POWER® POWERBAND®
WRAPPED, NARROW SECTION/CLASSICAL SECTION MULTIPLE V-BELT
Gates Super HC® PowerBand® and Hi-Power® PowerBand® offer a solution for drives where single belts vibrate, turn over or jump off the pulleys. They consist of several V-belts joined together by a permanent, highstrength tie band offering a tougher more stable solution compared to a single belt.
CONSTRUCTION
- Strong band controls belt-to-belt distance and prevents sideways bending.
- Flex-bonded tensile cords are vulcanized as one solid unit making the belt highly resistant to tensile and flexing forces, fatigue and shock loads.
- Super HC® PowerBand® is available in SPB, SPC, 3V(9J), 5V(15J) and 8V(25J) sections.
- Hi-Power® PowerBand® B, C and D sections are available on request.
- 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) and can as such be used in the conditions described in the Directive 2014/34/EU-ATEX.
BENEFITS
- Better resistance to vibrations.
- High stability and smooth running on the toughest drives.
- Important design economies possible.
- Savings in drive space and weight due to high transmission efficiency.
- Available on demand in Matched sets. Contact Customer Service for details.
- REACH and RoHS 2 compliant.
- Temperature range: -30°C to +60°C.
| Sections and nominal dimensions | |||||
|---|---|---|---|---|---|
| Section | Width (mm) | Height (mm) | Rib spacing/ Pitch mm | Available number/ of ribs | Length range (datum length - mm) |
| Super HC® PowerBand® | |||||
| SPB | 16 | 13 | 19.00 | 2 - 16 | 2120 - 8000 |
| SPC | 22 | 18 | 25.50 | 2 - 12 | 3000 - 11200 |
| 3V/9J | 10 | 8 | 10.30 | 2 - 30 | 1400 - 3550 effective length - mm |
| 5V/15J | 16 | 13 | 17.50 | 2 - 16 | 1400 - 9000 effective length - mm |
| 8V/25J | 26 | 23 | 28.60 | 2 - 12 | 2540 - 15240 effective length - mm |
| Hi-Power® PowerBand® | |||||
| B | 7 | 10 | 19.05 | 2 - 12 | 935 - 8009 effective length - mm |
| C | 22 | 12 | 25.40 | 2 - 12 | 1598 - 10688 effective length - mm |
| D | 32 | 19 | 36.53 | 2 - 8 | 3132 - 16784 effective length - mm |
| Ordering Code | |||
|---|---|---|---|
| SPB2500/3 SPB - Section 2500 - Datum length (mm) 3 - Number of ribs NOTE: For correct design and tensioning of the belt please use Gates DesignFlex® ProTM Drive design software, available on www.Gates.com/Europe. | |||
| Identification Durable yellow marking (Super HC)/ Durable red marking (HI Power) indicating. | |||
