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V-Belts

 

HI-POWER® MN

CLASSICAL DESIGN
RAW EDGE, MOULDED NOTCH V-BELT OF CONVENTIONAL CROSS-SECTION


Next to the Hi-Power® wrapped V-belt of conventional cross-section, Gates markets the Hi-Power® Moulded Notch V-belt construction. This Hi-Power® MN V-belt is built for excellent performance on heavy-duty industrial drives. Technolgically, it is a first-class product, combining a raw edge construction with classical section V-belt advantages.

The raw edge construction makes the Hi-Power® MN replacement belt especially suited for drives requiring small diameter pulleys and back idlers. The extensive size range covers numerous heavy-duty applications on industrial pumps, compressors, machine tools, etc.

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SUPER HC® MN

WEDGE DESIGN
RAW EDGE, MOULDED NOTCH, NARROW SECTION
V-BELT


Next to the Super HC® wrapped, narrow section V-belt, Gates markets the Super HC® Moulded Notch V-belts construction. Super HC® MN V-belts put more power where high speeds, high speed ratios or small pulley diameters are required, thus offering significant advantages over classical section V-belts.

Developed through specialised research, Super HC® MN is highly recommended for use on all industrial heavy-duty, narrow section V-belts drives.

The Super HC® MN increased transmission efficiency allows more compact and highly economical drive design.

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POWERBAND®

MULTIPLE V-BELTS

Gates PowerBand® offers a solution for drives where single belts vibrate, turn over or jump off the pulleys. 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.

PowerBand® is available in SPB, SPC, 8V/25J, 9J, 15J, 3VX and 5VX sections. B,Cand D sectiopn are available on request.

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MICRO-V
MULTI-RIB BELT

Thanks to its truncated rib design, Gates Micro-V® multi-rib ensures an outstanding performance at higher speeds on smaller diameter pulleys.

This long-lasting belt realises a power capacity gain up to 80% higher than RMA standards while still guaranteeing smooth running.

Identification:
Durable yellow marking indicating type and dimension.

Construction:
* Truncated ribs ensure flexibility, reduce heat buildup and improve rib crack resistance.
* High modulus, low stretch polyester tensile member provides superior resistance to fatigue and shock loads.
* All polychloroprene rubber compound provides oil and heat resistance.
* Static conductive undercord (ISO 1813) ensures safe operation.
* Specially formulated fibre reinforced undercord stock improves belt stability.
* Woven fabric rib surface ensures better wear resistance, quiet running and provides a clutching surface ("PL" and "PM" section).

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POLYFLEX®

POLYURETHANE V-BELTS

This compact and strong belt with nominal top width from 3mm to 11mm transmits more power and allows high speed ratios. Polyflex® is suited for extremely small diameter pulleys and very compact drives with high rotational speeds.

Ideal for use on machines and machine tools requiring high performance and smooth operation in limited space such as bench type milling machines, lathe drives, woodworking and metalworking machine spindle drives, computer peripheral equipment, small blowers, etc.

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TRUFLEX®
LIGHT DUTY V-BELT

Truflex® gives optimum service on fractional power V-belt drives including back idler applications. The lower cord positioning improves t3 e performance on light-duty belt drives.

Truflex® is recommended for applications such as powered cultivators, lawn mowers, electrical household
appliances and airconditioning equipment.

Identification:
Durable moulded label indicating size and type.

Construction:
* Thanks to its special thin profile, this belt is
recommended for small diameter drives.
* Low cord positioning makes this belt appropriate for back idler applications.
* Flex-Weavee cover.
* Flex-bonded tensile member.
* Polychloroprene compound.
* Non self-igniting. The belt will not catch fire from heat buildup, even with severe slippage.
* Static conductive (IS0 1813).

Advantages:
* Extremely flexible.
* Smooth, quiet operation.
* Economical drives.
* Superior length stability.

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MULTI-SPEED

V-BELTS FOR VARIABLE SPEED DRIVES

Gates Multi-Speed belt provides top performance on variable speed drives. It adjusts itself to the pulley groove without difficulty, providing a wide range of speeds and speed ratios.

In addition to the standard Multi-Speed belt line, special sizes (top width, thickness and angle) are available on request.

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