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6444470 HB Wrapped V-Belt for CLAAS with Aramid Cord
The 6444470 is a premium HB wrapped V-belt for CLAAS combine harvesters, engineered in our 95，000㎡ production base and CNAS-certified lab with 90+ national patents. It integrates a high-strength aramid cord and a specially formulated chloroprene compound to deliver OEM-identical performance, superior durability, and unmatched reliability directly from the source.
Brand :
Zhongliang, Liannong, Agreap, Rnupower, JDREItem No :
HBCertificate :
ISO9001, ISO14001, ISO45001 and ISO50001Payment :
T/TProduct Origin :
ChinaShipping Port :
Shanghai Port, Ningbo Port, Tianjin Port, Lianyungang PortLead Time :
15-45 working days| Section | Dimensions | Manufacturing Length Range | |||
| Top Width(mm) | Height(mm) | Angle Degree | Min.(inch/mm) | Max.(inch/mm) | |
| HB | 17 | 11 | 40 | 36.6/930 | 626/15900 |
Why We Are Your Trusted Source Supplier?
√ Unmatched Manufacturing Scale: Our 95，000㎡ integrated production base ensures stringent quality control from raw material to finished product, guaranteeing consistency and reliable supply.
√ Innovation-Backed Quality: With 90+ national patents in material science and belt design, we deliver technologically superior solutions that outperform conventional belts.
√ Certified Laboratory Assurance: Every compound and prototype is tested in our own CNAS-accredited laboratory, providing scientific verification of performance, durability, and OEM compliance before mass production.
√ Direct Supply Chain: Eliminate intermediaries. You receive genuine OEM-specification quality directly from the source, ensuring optimal cost and guaranteed authenticity.
Key Features & Benefits
✅ Aramid Cord: Provides exceptional tensile strength and minimal operational stretch, ensuring stable power transmission and longer belt life under heavy loads.
✅ Special Chloroprene Compound: Our patented formula offers superior resistance to heat, weathering, oil, and cracking, maintaining flexibility and grip in harsh agricultural environments.
✅ Precision OEM Fit: Manufactured to exact CLAAS specifications for a perfect, drop-in replacement that restores your harvester's original drive performance.
✅ Engineered for Durability: The combination of advanced materials and wrapped construction is designed to withstand shock loads and reduce downtime, maximizing your harvesting uptime.
Technical Specifications & Applications
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Heavy duty power transmission rubber Wrapped V-belt cross section HA HB HC can meet the transmission requirements of large horsepower of combine harvesters, and other heavy machines. Our factory, with 90+ national patents and 95000㎡+ square land, passed the test of ISO9001, ISO14001, ISO45001 and ISO50001.
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Our Classical Wrapped Industrial V-Belts (Cross Sections A, B, C, and D) meet a wide variety of industrial power transmission demands. Constructed with high-quality chloroprene rubber and aramid cord reinforcement, these belts have the advantages of high-strength, low-elongation, wear-resistance, and heat-resistance. That's why our belts are trusted by OEM partners and are widely available in the global aftermarket.
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The H108175 is a three band V belt built for high torque applications where single belts tend to wobble or flip over. Its joined construction keeps it moving together delivering stable power across long center distances and around small pulleys. Our factory, with 90+ national patents and 95000㎡+ square land, has passed the test of ISO9001, ISO14001, ISO45001 and ISO50001.
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The R70871 wrapped V belt is a practical replacement solution for many types of farm machinery and light industrial drives. It features a flexible rubber body and a fully jacketed fabric cover that helps resist dust, moisture, and normal wear. Our factory, with 90+ national patents and 95000㎡+ square land, has passed the test of ISO9001, ISO14001, ISO45001 and ISO50001.
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The AH150678 is a single wrapped V belt built for dependable power transmission in agricultural and industrial drive systems. Its robust fabric wrapped cover and heat resistant rubber compound deliver long service life under moderate to heavy loads with minimal stretch. Our factory, with 90+ national patents and 95000㎡+ square land, has passed the test of ISO9001, ISO14001, ISO45001 and ISO50001.
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Featuring a unique chloroprene compound specifically engineered for its tooth structure, this belt maintains optimal tooth shape under stress. This results in excellent load distribution, minimal pitch error, and superior resistance to abrasion and oil, ensuring durable and accurate performance. Our advanced chloroprene rubber formulation ensures long-lasting performance, even under extreme operating conditions, reducing downtime and maintenance costs. Our factory, with 90+ national patents and 95000㎡+ square land, passed the test of ISO9001, ISO14001, ISO45001 and ISO50001.
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