

Biswakarma Rubber Works, established in 1976, Dey Sarkar Belting Industries, established in 1990 are two trusted names in manufacturing high-quality industrial belts under the esteemed brand 'Tiger Heavy Duty'. With decades of expertise, we specialize in producing durable, reliable, and performance-driven belts designed to meet the demanding needs of industries worldwide. Our commitment to innovation, precision engineering, and uncompromising quality has earned us a reputation as a leader in the field, delivering products that consistently withstand rigorous operational conditions. At Biswakarma Rubber Works and Dey Sarkar Belting Industries, we power your machinery with strength, endurance, and excellence.

We manufacture a wide range of durable industrial rubberized belts for various industrial applications. We also accept orders of sub-standard sizes, provided they are compatible with our requirements.
For standard items/sizes, please check out the listed products from the above right corner with the pricelist attached below inside the product page.

Quality Belts Since 1976
Tiger Heavy Duty manufactures industrial belts with excellence. Our joint venture ensures durable solutions like conveyor belts, power transmission belts, and more, meeting diverse industrial needs since 1976.


Our Expertise in Belting
Innovative Solutions for Industries
As a joint venture of Biswakarma Rubber Works and Dey Sarkar Belting Industries, we deliver reliable industrial belts tailored to your requirements, ensuring superior quality and performance across various applications.

Industrial Belt Solutions
Offering a wide range of high-quality industrial belts for various applications since 1976.




Cogged Type Hexagonal Belt
Explore our extensive selection of belts including Cogged Type V-belts, conveyor belts, and power transmission belts.
Conveyor
We specialize in custom solutions tailored to meet specific industrial needs and requirements.
Industrial Belts
Explore our diverse range of high-quality industrial belts and solutions.








CATTERPILLAR BELT WHITE




















































LENIX CORD BELT WHITE
LENIX CORD BELT ORANGE
CATERPILLAR BELT GREEN
CATERPILLAR BELT BLACK
LENIX CORD BELT RED
PERFORATED V-BELT GREEN
TAKE UP BELT BLACK
TAKE UP BELT BLUE
TAKE UP BELT WHITE
TAKE UP BELT RED
CLEAT CATTERPILLAR BELT
CATTERPILLAR - ENDLESS CONVEYOR RIB TYPE BELT BLACK
CATTERPILLAR - CABLE BELT BLACK
CLEAT BELT
DIXOL ROPE V-BELT
ENDLESS CONVEYOR BELT BLACK
VARIABLE SPEED BELT BLACK
TAKE UP BELT CURVE TEETH BLUE
TAKE UP BELT CURVE TEETH BLACK
TAKE UP BELT CURVE TEETH BELT RED
CATERPILLAR BELT CURVE/RIB BLACK
GUTTY BELT
OPEN CONVEYOR BELT
LINK V-BELT
PERFORATED V-BELT BLACK/GREEN
TAKE UP BELT CURVE TEETH BELT BLACK
LENIX CORD BELT BLACK
VARIABLE SPEED BELT BLACK
GUTTY BELT
Size: 27 - 36 Gutty
OPEN CONVEYOR BELT
Length: 50 Meters
Width: 500mm
Thickness: Standard Thickness as per requirement 10mm - 12mm
CATERPILLAR BELT CURVE/RIB
Length: 45" Onwards
Width: 4"
Thickness: 20mm
LENIX CORD BELTS
Length: 2000mm, 2200mm, 2400mm, 2600mm, 2800mm, 3000mm, 3200mm, 3400mm, 3600mm, 3800mm, 4000mm, 4200mm, 4500mm, 4800mm, 5000mm
Width: 32mm, 38mm, 45mm, 50mm, 60mm, 75mm, 100mm, 125mm, 140mm, 150mm, 165mm, 200mm
Thickness: 6mm, 8mm, 10mm, 12mm
Length: 50 Meters Bundle
Section: M, A, B, C, D
Length: 25 Meters Roll
Section: M, A, B, C
CLEAT CATTERPILLAR BELT
Length: 2200mm
Width: 150mm
Thickness: 20mm
CLEAT BELT
Length: 8500 mm
Width: 150 mm
Thickness: 8 mm
VARIABLE SPEED BELT BLACK
Length: 32" Onwards
Width: 22mm - 32mm
Thickness: 10mm - 32mm
ENDLESS CONVEYOR BELT BLACK
Length: 10 meters - 20 meters
Width: 400mm - 900mm
Thickness: 10mm
DIXOL ROPE V-BELT
Size: 3/4", 7/8",1.1/4", 1.1/2", 1.5/8", 1.3/4"
CATTERPILLAR - ENDLESS CONVEYOR RIB TYPE BELT BLACK
Length: 34000mm, 40500mm, 52000mm
Width: 120mm, 134mm, 200mm
Thickness: 16mm
CATTERPILLAR - CABLE BELT BLACK
Length: 5 Meters Onwards
Width: 150mm - 180mm
Thickness: 25mm
TAKE UP BELTS
Length: 50",60", 62", 63", 64",65",67", 68", 70", 72", 74", 75", 76", 78", 80", 82", 84", 90", 92", 94", 96",98",100",102",104",108",110",118",120",134",140"
Width: 2", 3", 4", 6", 8", 10", 12"
Thickness: 20mm, 25mm
TAKE UP BELT CURVE TEETH
Length: 60", 62", 63", 64",65",67", 68", 70", 72", 74", 75", 76", 78", 80", 82", 84", 90", 92", 94", 96",98",100",102",104",108",110",118",120",134",140"
Width: 2", 3", 4", 6", 8", 10", 12"
Thickness: 20mm, 25mm
CATTERPILLAR BELTS
Length: 45" Onwards
Width: 4"
Thickness: 20mm
Length: 50 Meters Bundle
Section: M, A, B, C, D






ENDLESS CHEVRON CONVEYOR BELT
ENDLESS CHEVRON CONVEYOR BELT
ENDLESS CHEVRON CONVEYOR BELT
ENDLESS CHEVRON CONVEYOR BELT
Length: 10 - 30 Meters
Width: 400mm - 500mm - 600mm
Thickness: 8mm -10mm

Tiger Heavy Duty’s belts are unmatched in quality, ensuring our machinery operates flawlessly every time.
Vivek


Exceptional durability and performance! Tiger Heavy Duty belts have transformed our operations for the better.
Anirudh


★★★★★
★★★★★
BEST FEEDBACKS
Manufacturers of industrial belts since 1976.
CONTACT
MAIL US
biswakarma_1976@yahoo.co.in
© 2025. All rights reserved.
dsbi_1990@yahoo.in
About Us
Ms. Biswakarma Rubber Works, established in 1976 by our visionary founder, Late Subodh Dey Sarkar, has been a trusted name in the industrial rubber sector for nearly five decades. Rooted in tradition yet driven by innovation, the company has consistently delivered robust, high-performance solutions tailored to the demands of heavy industries.
Under the flagship brand Tiger, we specialize in manufacturing heavy-duty industrial belts, renowned for their exceptional durability and efficiency. Our product range includes:
Caterpillar Belts
Chevron Conveyors
Conveyor Belts (ENDLESS)
Dixol Rope V Belt
Gutty Belt
Lenix Belts
Link Belts
Perforated Belts
Take-Up Belts
Timing Belts (Rubberized)
Variable Speed Belt
V-Belts
Each product reflects our commitment to precision engineering and quality craftsmanship, making Tiger belts a reliable choice across various industrial applications. With decades of expertise and a legacy of excellence, we continue to uphold the founder's values through innovation, customer satisfaction, and enduring partnerships.
tiger@biswakarmarubberworks.in
EMAILS