Xiamen Hee Industrial Belt Co., Ltd. is one of the most professional manufacturers and suppliers of banded cogged v belt in China. With abundant experience, we warmly welcome you to buy high quality banded cogged v belt at competitive price from our factory.
I. Basic Materials
It is made of EPDM ethylene propylene diene monomer rubber in one piece. The core advantages of this rubber are:
Resistant to high and low temperatures, anti-aging, ozone and ultraviolet rays, it is not easy to crack or harden after long-term use in outdoor and high-temperature equipment.
Resistant to oil stains and mild chemical corrosion, suitable for various industrial working conditions.
It has excellent elasticity, is fatigue-resistant, and is not prone to breakage when repeatedly bent at high speed.
Two core features of structural design
1. Bottom tooth profile (Cogged cutting tooth structure
Evenly slotted tooth patterns on the lower side of the belt:
The bending performance has been significantly enhanced, making it compatible with smaller-diameter pulleys and featuring a more compact transmission structure.
High-speed operation enables faster heat dissipation, reduces the temperature rise of the belt, and extends its service life.
It has better flexibility, reduces operating noise and vibration, and is suitable for high-speed transmission equipment.
2. Integrated structure (BANDED integrated and combined)
The top of multiple V-belts is bonded into a whole by a strong connection layer. The dimensions are marked on the schematic diagram:
w: Width of a single V-belt; t: Total height including body weight; e: Center spacing of a single strip
Advantages
Synchronous force application: When multiple belts operate, they will not slip or have inconsistent tightness, and the load will be evenly distributed.
It is resistant to deviation and overturning, and has extremely strong stability under heavy-load impact conditions.
It eliminates the loosening and falling off of individual belts and is suitable for heavy-duty equipment such as crushers, fans, agricultural machinery, and large air compressors.
Iii. Core Performance Advantages
High transmission torque: The triangular wedge-shaped interlocking pulley groove has a large friction force, ensuring no slippage during heavy-load and high-power transmission.
Integrated and combined synchronous transmission, multi-slot transmission has strong synchronization and smooth operation.
Flexible heat dissipation at the tooth bottom, suitable for high-speed and small pulley equipment, resistant to high temperatures and not prone to aging.
EPDM is weather-resistant and durable. Its service life in outdoor environments, high-temperature workshops, and dusty equipment far exceeds that of ordinary rubber belts.
Strong tensile cord core (the yellow fiber layer at the top of the belt body in the picture), low elongation, no frequent tightening required for long-term use.
Iv. Applicable Equipment Scenarios
High-power, heavy-load and impact-load multi-slower drive systems for industrial fans, mining crushers, concrete mixing equipment, agricultural harvesters, large air compressors, injection molding and extrusion equipment, heavy-duty conveying power units, etc.
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