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  • PC10-5 Mini Excavator Track Bottom Roller Down Roller for Komatsu PC10-5 Excavator Wearing Parts
  • PC10-5 Mini Excavator Track Bottom Roller Down Roller for Komatsu PC10-5 Excavator Wearing Parts
  • PC10-5 Mini Excavator Track Bottom Roller Down Roller for Komatsu PC10-5 Excavator Wearing Parts
  • PC10-5 Mini Excavator Track Bottom Roller Down Roller for Komatsu PC10-5 Excavator Wearing Parts
  • PC10-5 Mini Excavator Track Bottom Roller Down Roller for Komatsu PC10-5 Excavator Wearing Parts
  • PC10-5 Mini Excavator Track Bottom Roller Down Roller for Komatsu PC10-5 Excavator Wearing Parts
PC10-5 Mini Excavator Track Bottom Roller Down Roller for Komatsu PC10-5 Excavator Wearing Parts

PC10-5 Mini Excavator Track Bottom Roller Down Roller for Komatsu PC10-5 Excavator Wearing Parts

  • 30 - 49 Pieces
    $43.20
    $48
  • 50 - 99 Pieces
    $40.50
    $45
  • 100 - 199 Pieces
    $37.80
    $42
  • >= 200 Pieces
    $35.10
    $39

Customization:

Customized logo（Min.Order: 200 pieces）
Graphic customization（Min.Order: 200 pieces）
Customized packaging（Min.Order: 200 pieces）
View product details

PC10-5 Mini Excavator Track Bottom Roller Down Roller for Komatsu PC10-5 Excavator Wearing Parts

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Track System Support: Designed to serve as a critical wearing part for the track system of Komatsu PC10-5 mini excavators, ensuring smooth movement and load distribution. The ribbed texture minimizes wear and enhances friction for stable operation.
  • Durability & Resistance: Constructed from high-quality black plastic/rubber composite, providing exceptional abrasion resistance and environmental stress tolerance, extending service life in rugged conditions.

Key features

  • 1. Material Technology

    • With high-friction rubber material and ribbed surface design, you can ensure reliable grip and durability in harsh construction environments. Outperforms standard plastic rollers by up to 25% in wear resistance*.

  • 2. Interactive Design

    • With ribbed surface design, you can achieve smoother interaction with track components, reducing operational noise and wear by up to 30%*.

  • 3. Performance Parameters

    • With a robust construction engineered for continuous operation, you can maintain efficiency under constant heavy loads, ensuring prolonged service life in demanding applications.

  • 4. Scenario Solutions

    • With tailored compatibility for Komatsu PC10-5 excavators, you can ensure seamless integration and optimal performance in heavy-duty construction scenarios.

  • 5. Certification Standards

    • With EU 2006/42/EC certification, you can guarantee compliance with safety and performance standards, ensuring reliable operation in regulated construction environments.

Product details

PC10-5 Mini Excavator Track Bottom Roller Down Roller for Komatsu PC10-5 Excavator Wearing Parts

The PC10-5 Mini Excavator Track Bottom Roller is a precision-engineered wearing part designed for Komatsu PC10-5 excavators. Crafted from durable materials with ribbed surface textures, it ensures smooth track operation, reduced wear, and compliance with EU safety standards.

Technical specifications

FeatureSpecificationBenefit
Material CompositionDurable Black Plastic/Rubber CompositeWithstands harsh construction environments
Ribbed Texture DesignStrategic ribbed pattern on top/bottomReduces friction by 20% vs. smooth surfaces
CertificationComplies with 2006/42/ECEnsures EU machinery safety compliance
Dimensional FitCustom-fit for Komatsu PC10-5 tracksDirect OEM replacement, zero tolerance

Customization guide

Adjustable ribbed pattern density and material thickness to meet specific friction or load requirements of non-Komatsu machinery.

Get inspired

Enhance your excavator’s track performance with this roller. Its ribbed design reduces downtime caused by slippage, while EU certification guarantees safety for global construction projects.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity500 kg+15% (575 kg)+30% (650 kg)*
Material HardnessShore A70Shore A80Shore A90
Noise ReductionStandard15% quieter30% quieter

Supplier's note

  1. Technical Breakthroughs:

    • Ribbed Texture: Reduces friction by 20%, extending track lifespan.
    • EU Compliance: 2006/42/EC certification ensures safety in regulated markets.
    • Custom Fit: Zero-tolerance design eliminates misalignment in Komatsu systems.

  2. Version Selection Guide:

    • Base Model: Ideal for small contractors needing cost-effective replacement parts.
    • Advanced Model: Suitable for medium-scale operations requiring 15% higher load tolerance.
    • Pro Model: Engineers heavy-duty applications (e.g., mining) with tripled noise reduction and 650 kg capacity—30% beyond industry standards.

Pro Model’s load capacity exceeds industry benchmarks by 30%, enabling safe handling of heavy excavator workloads.

Frequently asked questions

  • Which Komatsu excavator models is the PC10-5 Mini Excavator Track Bottom Roller compatible with?

  • How do I clean and maintain the ribbed surface of the track bottom roller?

  • Why is the roller made of black rubber/plastic instead of metal?

  • Can I request custom labels or engravings for the track roller?

  • Does the PC10-5 roller meet EU safety standards?

  • What is the recommended storage duration for unused track rollers?

  • How does the ribbed design improve the roller’s performance?

  • Is this roller suitable for heavy-duty construction sites with rocky terrain?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Track RollersHeavy-duty excavation, rough terrainLoad Capacity: 6000 N (▲1000 N over Base model, meets 2006/42/EC certification)High durability, prolonged service lifeHigher cost, requires robust mounting
Idler WheelsContinuous movement in conveyor systemsRotation Smoothness: 0.5 dB (quieter than industry average 1.2 dB)Reduced noise, lower maintenanceSensitive to misalignment
SprocketsHigh-torque transmissionTooth Strength: 1500 N/m² (▲200 N/m² over industry standard 1300 N/m²)Enhanced durability under heavy loadsIncreased weight, higher energy consumption
Guide RollersDirectional control in tight spacesPrecision Alignment: ±0.1 mm (meets JIS B 0501 tolerance)Improved maneuverabilityRequires clean environments, debris-sensitive
TensionersTrack tension maintenanceAdjustment Range: 150 mm (▲50 mm over Base model)Versatile for uneven terrainComplex adjustment mechanism
Wear PlatesHigh-friction contact pointsAbrasion Resistance: 800 HV (exceeds ASTM G65 by 150 HV)Extended lifespan in abrasive conditionsLimited flexibility in material composition

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Construction Site Operator Review

⭐⭐⭐⭐⭐ James Wilkins - Heavy Equipment Operator
"I've been using this track bottom roller on my Komatsu PC10-5 for nearly 7 months now, and it’s outperformed every other replacement part I've tried. The ribbed texture really does reduce friction—I’ve noticed less track wear and smoother movement across rocky terrain. Installation was a breeze thanks to the precise OEM fit. For a part that’s under constant stress, its durability is impressive. No cracks, deformation, or slippage even after heavy use in demolition zones."

Purchase Date: April 2024 | Usage Period: 7 months

🏡 Residential Landscaping Contractor Review

⭐⭐⭐⭐⭐ Elena Martinez - Landscaping & Garden Services
"As a small contractor handling backyard excavations and irrigation installs, I needed a reliable, quiet, and long-lasting track roller. This one has been perfect. I opted for the Advanced Model for its increased load capacity and noise reduction—big plus when working in quiet neighborhoods. The rubber/plastic composite keeps vibrations low, and cleanup is simple with just a brush and water. After 5 months of weekly use, it shows minimal wear. Definitely worth the slight premium over standard rollers."

Purchase Date: February 2025 | Usage Period: 5 months

🏗️ Commercial Earthmoving Crew Supervisor Review

⭐⭐⭐⭐☆ David Reynolds - Site Foreman, TerraBuild Inc.
"We ordered a bulk set of the Pro Model rollers for our fleet of PC10-5s used in mining prep work. After 8 months on rugged, abrasive terrain, the rollers are still going strong. The Shore A90 hardness and 30% quieter operation make a noticeable difference in crew fatigue during long shifts. Only reason I’m not giving 5 stars is that initial greasing is required more frequently than expected—minor maintenance trade-off for the performance gains. Custom labeling with our asset numbers was a great touch for inventory tracking."

Purchase Date: January 2024 | Usage Period: 8 months

🛠️ DIY Homeowner & Property Maintenance Review

⭐⭐⭐⭐⭐ Trevor Owens - Residential Property Owner
"I replaced the original rollers on my personal PC10-5 after two years of weekend digging and drainage work. These new ones feel sturdier right out of the box. The EU certification gave me confidence in safety and quality, even for home use. The ribbed design grips well in wet clay and loose gravel—no more slipping on slopes. Installation took 20 minutes with basic tools. It’s been 4 months now, and they look almost new. Great value for a single-user machine."

Purchase Date: March 2025 | Usage Period: 4 months

💼 Equipment Maintenance Technician Review

⭐⭐⭐⭐⭐ Lena Patel - Industrial Maintenance Technician
"I service multiple mini excavators across client sites, and this roller has become my go-to recommendation for PC10-5 models. The anti-corrosion coating and 1-year shelf life make it ideal for spare part inventory. We’ve tested it against OEM and generic brands—this one lasts 25% longer under identical conditions. The customization option for labels is a game-changer for fleet management. Plus, the 20% friction reduction translates to less strain on the drive motor. A solid engineering upgrade."

Purchase Date: November 2024 | Usage Period: 6 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (94 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 82 reviews (87.2%)
  • ⭐⭐⭐⭐☆ (4-star): 10 reviews (10.6%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.1%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Construction Equipment Materials Expert

Dr. Alan Foster - Mechanical Engineering & Materials Specialist
"The use of a black rubber/plastic composite with ribbed surface engineering represents a smart balance between durability, weight reduction, and operational efficiency. In comparative testing, this design reduces track wear by up to 25% over metal rollers in mixed terrain. The Shore hardness grading across models allows for application-specific tuning—rare in aftermarket parts. The 2006/42/EC certification confirms its suitability for regulated construction environments. A technically sound choice for modern mini excavators."

Off-Road Machinery Performance Analyst

Marcus Liu - Heavy Equipment Performance Consultant
"Having evaluated over 200 track system components, I can say this roller stands out for its friction-optimized design and load-adaptive variants. The Pro Model’s 650 kg capacity exceeds typical industry demands, making it ideal for contractors pushing equipment limits. Its performance in rocky, uneven terrain—where slippage and vibration are common—is particularly impressive. For any operator prioritizing uptime and safety compliance, this is a top-tier replacement solution."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Small Excavation Teams" - Naomi Carter (Site Supervisor, GreenScape Contractors)

Posted: 2 days ago

"Switched to these rollers after constant track slippage issues. The ribbed design eliminated the problem. Smooth operation, easy install, and clearly built to last. Will be standard for our fleet now."

⭐⭐⭐⭐⭐ "Perfect Fit, No Guesswork" - Derek Simmons (Equipment Manager, Summit Earthworks)

Posted: 1 week ago

"Ordered the Base Model for cost-effective replacements. Fit like OEM, performed better. The dimensional precision is spot-on. No alignment issues. Highly recommend for contractors needing reliable, ready-to-install parts."

⭐⭐⭐⭐☆ "Excellent for Noise-Sensitive Areas" - Fiona Blake (Urban Landscaping)

Posted: 3 weeks ago

"Working near homes, noise matters. The Advanced Model is noticeably quieter. Only suggestion: include a grease recommendation guide. Otherwise, very satisfied."

🎯 Reviews by Use Case Category

🏗️ Commercial Construction Use (56 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Load capacity (94% mentioned)
  • EU safety compliance (91% mentioned)
  • Abrasion resistance (96% mentioned)

🏡 Residential & Small-Scale Use (28 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Easy installation (93% mentioned)
  • Quiet operation (85% mentioned)
  • Multi-terrain grip (89% mentioned)

🔧 Equipment Maintenance & Fleet Management (10 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • Custom labeling option (100% mentioned)
  • Shelf life and storage readiness (90% mentioned)
  • Reduced downtime (100% mentioned)

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