Heavy Equipment V-Belts

Heavy Equipment V-Belts

  • Parameter：Technical Specification
  • Product Type：Heavy Equipment V-Belt / High-Torque IndustrialTransmission Belt
  • Belt Profiles：Heavy Narrow (3V/3VX, 5V/5VX, 8V). Metric Wedge(SPA/XPA, SPB/XPB, SPC/XPC), Classical (B, C. D).Banded (2/3/4/5-rib groups)
  • Construction / Material：Premium EPDM/ Heavy Synthetic Rubber Compound,Aramid (Kevlar) / High-Modulus Polyester CordReinforcement
  • Belt Structure：Heavy-Duty Wrapped/ Molded Cogged Raw Edge/Reinforced Banded Construction
  • Standards Compliance：ISO 4184, DIN 7753, RMA/ MPTA IP-22, SAE J636
  • Static Conductive：ISO 1813 Anti-Static Compliant
  • Efficiency Grade：High Resistance to Heavy Oils, Weathering. Ozone,Abrasive Dust, and Extreme Shock Loads
  • Temperature Range：-40°C to +120°C (-40°F to +248°F)

Description

Product Description
Heavy Equipment V-Belts are extreme-duty power transmission belts engineered to withstand severe shock loads, high horsepower demands, and harsh environmental conditions in heavy-duty machinery. Reinforced with high-tensile Aramid (Kevlar) or heavy-duty polyester cords, these belts offer maximum tensile strength with negligible stretch. Available in individual and banded multi-rib configurations, they prevent belt whip, turnover, and vibration on long-center, heavy-load machinery drives.

Applications

Mining, Quarrying & Aggregates: Heavy jaw crushers, cone crushers, stone pulverizers, vibrating screeners, and bulk conveyor drives.
Construction & Earthmoving: Asphalt pavers, concrete batching plants, trenchers, road planers, and mobile crushing units.
Heavy Forestry & Agriculture: Large tub grinders, wood chippers, timber debarkers, combined harvesters, and forage equipment.

Key Features

Aramid Cord Reinforcement: Delivers exceptional resistance to sudden peak shock loads, high tensile strength, and minimal stretch under heavy drive stress.
Banded Configuration Options: Multi-rib banded design ties individual belts together, eliminating belt turnover and lateral vibration on unstable drive setups.
Extreme Temperature & Oil Resistance: Advanced EPDM formulation prevents thermal cracking and premature degradation in hot, oily, and outdoor environments.
Superior Friction Traction: Precision-molded sidewalls maximize pulley groove contact, ensuring full torque delivery with zero belt slippage under maximum load.

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    • Parameter:Technical Specification
    • Product Type:Standard & Heavy-Duty Industrial V-Belt
    • Belt Profiles:Classical (M, A, B, C, D. E), Metric Wedge (SPZ, SPA,SPB, SPC), Heavy Narrow (3V/9N,5V/15N, 8V/25N), RawEdge Cogged (AX, BX, CX, XPA, XPB, XPC. 3VX, 5VX)
    • Construction / Material:High-Grade Synthetic Rubber (EPDM/ Neoprene).High-Tensile Polyester / Aramid (Kevlar) Tension Cord
    • Belt Structure:Fabric Wrapped (Protective Cover)/ Molded Raw EdgeCogged/ Banded Multi-Ribbed
    • Standards Compliance:ISO 4184, DIN 2215. DIN 7753, RMA/ MPTA IP-22, BS3790
    • Static Conductive:ISO 1813 Anti-Static Compliant
    • Environmental Resistance:High Resistance to Heat, Oil, Ozone, Abrasive Dust, andContinuous Flex Fatigue
    • Temperature Range:-30°C to +90°C (-22°F to +194°F, EPDM/Raw EdgeCogged variants up to +120°C)
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    • Parameter：Technical Specification
    • Product Type：Prermium High-Performance Power Transmission V-Belt
    • Brand Origis：Aentz Optibelt Group (Germany)
    • Belt Profles：Standard Wedge (SPZ, SPA, SPB, SPC) Raw Edge CoggedDPA, XPB, XPC. Super X-POWER. Heewy Namrow [TRN.5M15N, BV25NQ. Clasical (5. 6, 8, Z/10. A/T3, B/T. C/22,D/32.EA40)
    • Construction/ Material：Prermilum EPDM Synthetic Rubber Corpound, High-Modulus Polyester / Aramid Tension Cord
    • Core Product Series：optibeit SK (Wedgel. optibelkt RED POWER 3(Mairtarance-free).optibelt SUPERX-POWER (Raw EidgeCoggedl. optibelt VB IClassical
    • Standards Compliance：DIN 2215.DIN7753.ISO 4184, RMA/MPTA,BS 3790
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  • Mitsuboshi V-Belts
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    Mitsuboshi V-Belts
    • Parameter：Technical Specification
    • Product Type：Premium Industrial Power Transmission V-Belt
    • Brand Origin：Mitsuboshi Belting Ltd. (Japan)
    • Belt Profiles：Classical (M, A, B. C. D. E), Narrow Wedge (3V/3VX,5V/5VX. 8V, MAXSTAR WEDGE). Metric (SPA, SPB. SPC.SPZ), Molded Cogged (RAW EDGE COGGED – AX, BX, CX)
    • Construction / Material：Premium Chloroprene /EPDM Rubber, High-ModulusPolyester / Aramid Cord Reinforcement
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    • Temperature Range：-30°C to +90°C (-22°F to +194°F, EPDM/ Raw Edge variants up to +120°C)
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