V- Belts

Round belts are a circular cross section belt designed to run in a pulley with a 60 degree V-groove. Round grooves are only suitable for idler pulleys that guide the belt, or when (soft) O-ring type belts are used. The V-groove transmits torque through a wedging action, thus increasing friction.

CLASSIC VBELT

Features & Benefits

• Top width to height ratio 1.6:1
• Temperature range: -18°C to +80°C
• Maximum recommended belt speed is 30 m/sec
• Permissible flex rate f=80 per second
• Antistatic, Oil and Heat resistant

Standards, Dimensions & Product Range:

We are importers and stockist of the entire range of Classical V-belts. The nominal length designation for these belts is inside length (Li) in inches.

CLASSIC COGGED V BELT

Raw Edge Belts are of three types:

1. REC Belts (Raw Edge Moulded Cogged Belts) 2. REP Belts (Raw Edge Plain Belts) 3. REL Belts (Raw Edge Laminated Belts)

Features:

Special top layer with fabric : The rigid layer on the top restricts top layer cracking and gives uniform tension on cord ends. Top fabric gives better support & protection from environment.

Tough Tensile Member for Greater Strength : Specially treated stabilized polyester cord provides high tensile strength with minimum stretch which in turn gives Wedge-belt superior resistance to fatigue & shock loads.

Moulded Cogs: Moulded cogs allow the Raw edge cogged belts to operate even over smaller diameter pulley at high speeds. The cogs also help in reducing the bending stress apart from providing the higher surface area for proper heat dissipation.

Polychloroprene Cushion Rubber Compound : Ensures the best possible bond between the base compound, the tension cord & rubber impregnated fabric top surface that provides long service without cord separation.

Fibre Filled Polychloroprene Base Compound : Gives increased power transmission capability, superior transverse stiffness & high wear resistance.

• Speed ratios up to 1:12 are possible: This eliminates the need for multi stage drives.
• Temperature range: -25°C to +100°C
• Maximum recommended belt speed is 30 m/s*
• Antistatic, Oil and Heat resistant

WEDGE COGGED BELTS

Features:

Special top layer with fabric: The rigid layer on the top restricts top layer cracking and gives uniform tension on cord ends. Top fabric gives better support & protection from environment.

Tough Tensile Member for Greater Strength: Specially treated stabilized polyester cord provides high tensile strength with minimum stretch which in turn gives Wedge-belt superior resistance to fatigue & shock loads.

Moulded Cogs: Moulded cogs allow the Raw edge cogged belts to operate even over smaller diameter pulley at high speeds. The cogs also help in reducing the bending stress apart from providing the higher surface area for proper heat dissipation.

Polychloroprene Cushion Rubber Compound: Ensures the best possible bond between the base compound, the tension cord & rubber impregnated fabric top surface that provides long service without cord separation.

Fibre Filled Polychloroprene Base Compound: Gives increased power transmission capability, superior transverse stiffness & high wear resistance.

• Speed ratios up to 1:12 are possible: This eliminates the need for multi stage drives.
• Temperature range: -25°C to +100°C
• 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