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CLG922LC 922E Excavator Repair Kit 88A0907 88A0905 88A0824 34C6829 72A2469 Hydraulic Cylinder Seal Kit

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Hydraulic System Integrity: Designed to repair and maintain hydraulic cylinders in CLG922LC/922E excavators, preventing fluid leaks and ensuring optimal pressure retention.
  • Material Durability: Constructed from high-performance rubber, plastic, and metal alloys to withstand extreme temperatures, pressure fluctuations, and abrasive environments in heavy machinery.

Key features

  • 1. Material Technology

  • With corrosion-resistant metal and chemical-treated rubber seals, you can ensure long-lasting durability in harsh construction environments.

  • 2. Interactive Design

  • With a corrugated design for flexible sealing, you can adapt to dynamic machinery movements while maintaining efficiency.

  • 3. Performance Parameters

  • With high-pressure (up to 80MPa) and high-temperature (up to 120°C) tolerance, you can handle extreme operational demands.

  • 4. Scenario Solutions

  • With Liugong-specific compatibility (models CLG922LC/922E), you can achieve precise fitment for hydraulic cylinder repairs, reducing downtime.

  • 5. Certification Standards

  • With CE certification, you can ensure compliance with EU safety and quality regulations.

Product details

CLG922LC 922E Excavator Repair Kit 88A0907 88A0905 88A0824 34C6829 72A2469 Hydraulic Cylinder Seal Kit

The CLG922LC 922E Excavator Repair Kit (part numbers 88A0907, 88A0905, 88A0824, 34C6829, 72A2469) is a precision-engineered hydraulic seal kit designed for Liugong excavators. Featuring CE-certified materials and a modular design, this kit ensures leak-proof performance in demanding construction environments.

Technical specifications

FeatureSpecificationBenefit
MaterialNitrile rubber (NBR) / PolyurethaneResists oils, chemicals, and abrasion
SizeCustom sizes for CLG922LC/922E modelsPrecision fit for hydraulic cylinders
CertificationCE-compliantEnsures safety and quality standards
CompatibilityLiugong CLG922LC/922E seriesDirect OEM replacement
Temperature-30°C to +120°COperates in extreme environmental conditions

Customization guide

Adjustable hardness ratings (Shore A 70-90) to meet varying pressure requirements. Custom sizes available upon request for non-standard hydraulic cylinder applications.

Get inspired

Ensure seamless operation of your Liugong excavator with this durable seal kit. Designed for hydraulic systems, it prevents leaks and extends component lifespan in high-pressure construction scenarios.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Temperature Range-30°C to +120°C-40°C to +130°C-50°C to +150°C
Pressure Rating40 MPa46 MPa (+15%)52 MPa (+30%)
Material DurabilityStandardEnhanced corrosionTriple industry standard*

*Compared to generic seals.

Supplier's note

  1. Technical Breakthroughs:

    • Triple durability: The Pro Model’s seals last 3x longer than industry benchmarks, reducing replacement frequency.
    • Extreme temperature tolerance: The Pro’s +150°C rating enables use in harsh environments like asphalt plants.
    • Pressure resilience: Advanced Model’s 46 MPa rating handles heavy-duty excavator movements without failure.
  2. Optimal Version Selection:

    • Base Model: Ideal for routine construction tasks where standard environmental conditions prevail.
    • Advanced Model: Suited for contractors in abrasive or high-pressure applications (e.g., rock excavation).
    • Pro Model: Required for extreme scenarios like Arctic drilling or high-temperature mining, where durability and stability are critical.

With the Pro Model’s triple durability, you can extend service life in heavy-duty operations. With the Advanced Model’s corrosion resistance, you can ensure longevity in marine or chemical-exposed sites. Choose the Base Model for cost-effective maintenance in standard conditions.

Frequently asked questions

  • Which hydraulic seal kit suits Liugong CLG922LC excavators for heavy-duty applications?

  • How do I maintain hydraulic cylinder seals for prolonged lifespan in excavators?

  • What’s the difference between rubber and plastic seals in this excavator repair kit?

  • Can I customize the CLG922LC hydraulic seal kit for non-standard excavator parts?

  • Is this hydraulic seal kit FDA-approved for food-grade excavator use?

  • Where are these hydraulic cylinder seals typically installed in an excavator?

  • How do these seals compare to generic hydraulic cylinder seals for Liugong excavators?

  • What warranty or guarantees come with the CLG922LC hydraulic seal kit?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHarsh chemical environmentsIndustry: Basic rubber (ASTM D2000)Base: Reinforced EPDM ▲ (ASTM D2000 Grade 3)Advanced: Kevlar-composite ▲▲ (ASTM D7264)
Pressure ResistanceHeavy machinery under high stressIndustry: 3,000 PSI (ISO 10701-1)Base: 4,000 PSI ▲ (ISO 10701-1)Advanced: 5,000 PSI ▲▲ (ISO 10701-1)
Temperature RangeExtreme climate operationsIndustry: -20°C to 100°CBase: -30°C to 120°C ▲ (ISO 3384)Advanced: -40°C to 150°C ▲▲ (ISO 3384)
Chemical ExposureChemical plant maintenanceIndustry: 20+ chemicals (ASTM D543)Base: 30+ ▲ (ASTM D543)Advanced: 50+ ▲▲ (ASTM D543)
Durability (Cycles)High-cycle machinery (e.g., excavators)Industry: 5,000 cycles (ISO 3384)Base: 7,000 ▲ (ISO 3384)Advanced: 10,000 ▲▲ (ISO 3384)
CertificationsRegulated industrial applicationsIndustry: CEBase: CE + ISO 9001 ▲Advanced: CE + ISO 9001 + ASTM ▲▲

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