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  • SK350-8 SK250-8 Excavator Fan Belt for Hino Engine for Kobelco Parts
  • SK350-8 SK250-8 Excavator Fan Belt for Hino Engine for Kobelco Parts
  • SK350-8 SK250-8 Excavator Fan Belt for Hino Engine for Kobelco Parts
  • SK350-8 SK250-8 Excavator Fan Belt for Hino Engine for Kobelco Parts
  • SK350-8 SK250-8 Excavator Fan Belt for Hino Engine for Kobelco Parts
  • SK350-8 SK250-8 Excavator Fan Belt for Hino Engine for Kobelco Parts
SK350-8 SK250-8 Excavator Fan Belt for Hino Engine for Kobelco Parts

SK350-8 SK250-8 Excavator Fan Belt for Hino Engine for Kobelco Parts

  • 1 - 49 Pieces
    $6
  • >= 50 Pieces
    $5.70
View product details

SK350-8 SK250-8 Excavator Fan Belt for Hino Engine for Kobelco Parts

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Transmission & Cooling Support: Designed to efficiently transmit power in Kobelco excavator engines and Hino engine systems, ensuring optimal cooling performance under high-stress conditions.
  • Durability & Reliability: Built with high-quality rubber composite materials to withstand extreme temperatures, mechanical stress, and prolonged use in heavy machinery.

Key features

  • 1. Material Technology

    • With high-performance rubber composite material, ensure durability in extreme construction environments. Built to withstand heat, abrasion, and mechanical stress, these belts outlast standard rubber alternatives by up to 30%*.

  • 2. Interactive Design

    • With ribbed surface technology, reduce slippage and enhance power transmission efficiency. The textured design provides 25% better grip compared to smooth-surface belts*, ensuring stable operation in heavy machinery.

  • 3. Performance Parameters

    • With a high-torque capacity of up to 1,200 N·m, handle excavator engine demands reliably. Engineered to support continuous operation at speeds exceeding 3,000 RPM*, outperforming generic industrial belts.

  • 4. Scenario Solutions

    • With Kobelco-specific compatibility, ensure precise fit for Hino engine fan systems. Tailored for excavator applications, these belts reduce downtime and maintenance compared to universal alternatives*.

  • 5. Certification Standards

    • With ISO 9001-certified manufacturing, guarantee consistent quality and safety. Mitsuboshi’s rigorous testing ensures compliance with global industrial standards*, providing peace of mind for critical machinery use.

Product details

SK350-8 SK250-8 Excavator Fan Belt for Hino Engine for Kobelco Parts

The SK350-8 and SK250-8 fan belts are high-performance industrial V-belts designed for Hino Engine and Kobelco excavators. Crafted from a durable rubber composite material with ribbed surfaces, these belts ensure reliable power transmission in demanding construction environments. Available in customizable sizes (RECMF-84XX series), they are backed by a 6-month warranty and engineered to meet strict safety and durability standards.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialReinforced rubber compositeHarsh industrial environments
CompatibilityKobelco excavators (SK350-8/SK250-8)Heavy machinery power transmission
Warranty6 monthsPost-purchase maintenance assurance
Ribbed SurfaceEnhanced friction designReducing slippage in high-torque systems
Temperature Range-30°C to +120°CExtreme weather operations

Customization guide

Adjustable size specifications (RECMF-84XX) to match shaft spacing or pulley dimensions. Optimize belt thickness for varying power loads or environmental stress (e.g., high humidity, abrasive dust).

Get inspired

With ribbed surfaces and temperature-resistant materials, these belts ensure uninterrupted performance in excavators and heavy machinery. Their modular design allows seamless integration into existing systems, while customization options cater to specialized equipment needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity500 N+20% (600 N)+40% (700 N)*
Temperature Range-20°C to +100°C-30°C to +120°C-40°C to +150°C
Service Life1,500 hours2,000 hours2,500 hours
MaterialStandard rubberFiber-reinforcedAramid-reinforced

Supplier's note

  1. Technical Breakthroughs:

    • Ribbed Surface Design: Reduces slippage by 30% compared to flat belts.
    • Extended Temperature Range: The Pro model operates 50°C hotter than industry benchmarks.
    • Customizable RECMF-84XX Series: Enables precise fitment for Kobelco/SK excavators.

  2. Version Selection Guide:

    • Base Model: Ideal for routine excavator tasks (e.g., light-to-medium earthmoving).
    • Advanced Model: Suitable for high-torque applications (e.g., rock excavation) with extreme temperature exposure.
    • Pro Model: Engineered for heavy-duty machinery (e.g., mining equipment) requiring 40% higher load capacity than standard models.

With the Pro model’s aramid-reinforced material, you can handle abrasive environments while maintaining structural integrity. Pair its 2,500-hour service life with Kobelco’s SK350-8 excavator for minimal downtime. For Kobelco operators in tropical regions, the Advanced Model’s +120°C tolerance ensures reliability in high-heat conditions.

Frequently asked questions

  • Which SK model fan belt suits Kobelco excavators for heavy-duty applications?

  • Is the SK350-8 fan belt compatible with Hino engines in Kobelco excavators?

  • What material is used for the Kobelco excavator fan belt SK series?

  • How do I maintain the Hino Engine Fan Belt SK250-8 for optimal lifespan?

  • What’s the warranty period for the SK350-8 Kobelco excavator belt?

  • Can these belts be customized for specific Kobelco excavator models?

  • What safety features do SK series excavator fan belts have?

  • In which construction machinery applications are SK350-8/250-8 belts used?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Rubber V-Belt (Industry Standard)General machinery, excavatorsHigh-strength rubber compound (ISO 37-2017), Tensile Strength: 15 MPa (▲10% vs OEM)Cost-effective, flexible, widely compatible with pulleys.Limited chemical resistance, gradual wear over time.
Polyurethane Timing Belt (Our Advanced)Precision machinery, high-torque engines80 Shore A hardness, precise tooth profile (ISO 5293), Temp. Range: -30°C to +120°CZero slippage, high efficiency, quieter operation (43 dBA ▲ vs rubber belts)Expensive, less flexible for misalignment, requires precise installation.
Steel Cord V-Belt (Our Base)Heavy-duty construction equipmentSteel core with 2000 N/mm² tensile strength (ASTM D4710), Load Capacity: 12 kNHandles extreme loads, durable in harsh environments.Stiff, difficult to install, heavier than rubber belts.
Carbon Fiber Reinforced BeltHigh-temperature industrial furnacesCarbon fiber core (ASTM D790), Temp. Resistance: 200°C, Lightweight (▲30% vs steel)Lightweight, maintains integrity at high temps, low maintenance.Fragile under sharp impacts, costly material.
Neoprene BeltChemical plants, oil rigsNeoprene coating (ASTM D2000), Resists 50+ chemicals (ASTM D543 ▲2x industry norm)Excellent chemical/oil resistance, durable in corrosive environments.Lower tensile strength, less flexibility in cold temps.
Standard OEM BeltOriginal equipment installationsManufacturer-specific specs (e.g., Hino Engine fitment), Meets ISO 37-2017Perfect fit for OEM systems, minimal compatibility issues.Limited customization, higher cost, shorter lifespan under heavy loads.

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