ZX AX BX CX

Classical Raw Edge Cogged V-Belts

Moulded Raw Edge Cogged Belts, as the name implies do not have textile wrapping on the outer surface. These are produced by slitting individual belts from rubber sleeve and hence they are called as Cut edge belts.

The manufacturing methods also make it simpler to produce belts with cogs underside thereby reducing the bending resistance of the belts and allowing them to operate on pulleys with approximately 20% smaller diameters. The decreased bending resistance reduces mechanical losses during bending and leads to improved efficiency and reduced working temperature. Heat dissipation is further improved by the larger area between the belt and the surrounding atmosphere and also by the air turbulence around the cogs during operation. Multi stage drives can be eliminated. These belts require a higher tension than the wrap belts so as to exhibit higher power transmission capability.

Features:

•  Special top layer with fabric
•  Tough tensile member for greater strength
•  Molded Cogs
•  Polychloroprene cushion rubber compound
•  Fiber filled polychloroprene base compound
•  Speed ratios up to 1:12 are possible: This eliminates the need for multi stage drives
•  Temperature range: -18oC to +100oC
•  Maximum recommended belt speed is 30 m/s*
•  Antistatic, oil and heat resistant

Advantages:

The advantages of Raw Edge Moulded Cogged Belts over Wrap Belts are of great importance in following cases-
1. Drives with very small pulley diameters
2. High ambient temperatures
3. High belt speeds
4. High level of power transmission

Applications:

It is recommended to use these belts in borderline cases if difficulties are anticipated in using wrap construction belts

Primarily used as replacement on industrial drives. The classical belts are recommended in special applications such as V-flat drives. In the same manner these belts are advantages where reverse idlers have to be used, because of smaller heights.

Standards & Dimension:

Section

Top Width

Thickness

Angle

(mm)

(mm)

(Deg)

ZX

10

6

40

AX

13

8

40

BX

17

11

40

CX

22

14

40

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