RAEXON PTY LTD
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PRODUCTS

CAB SHOCK ABSORBERS AIRBAG AIR DRYER CARTRIDGE

Product Overview

  • Model: CS-91 01 1301
  • Brand: OEM / Premium Aftermarket (Industrial-Grade Quality)
  • Product Type: Heavy-Duty Suspension Air Spring Assembly

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Core Adaptation Information

  • Compatible Vehicle Types:
    • Heavy-duty trucks (N3 class), 6×4/8×4 dump trucks, mining transport vehicles, and tanker trucks
    • Large-scale engineering vehicles (concrete mixer trucks, crane carriers, wind turbine blade transport vehicles)
    • All heavy-duty commercial vehicles equipped with air suspension systems matching the assembly’s mounting dimensions and load requirements
  • Cross-Reference Models: CS-91 01 1302, CS-91 02 0035 (same-series ultra-high load air springs)
  • Applicable Replacement Scenarios: Air bladder damage, high-pressure air leakage, reduced load-bearing capacity, abnormal chassis shaking under heavy loads, suspension height instability, worn rear suspension components of heavy-load vehicles
  • System Compatibility: Fully compatible with air suspension height adjustment systems; no recalibration needed after installation

Detailed Technical Parameters

Air Bladder Material6-ply reinforced chloroprene rubber (CR) + high-strength aramid fiber cord, oil-resistant, ozone-resistant, anti-UV
Maximum Working Pressure16 bar (232 psi)
Maximum Load Capacity12,000 kg per assembly (at rated pressure)
Operating Temperature Range-60℃ ～ +105℃
Mounting Thread SizeUpper: M26×1.5; Lower: 1-1/2" BSPT male
Assembly WeightApproximately 6.5–7.0 kg
Bladder Diameter (Max Inflation)400 mm (±5 mm)
Free Length (Uninflated)350 mm (±5 mm)
Sealing StructureIntegral rubber seal + stainless steel gasket, zero-leakage design for high-pressure applications
Fatigue Life≥ 550,000 load cycles (per industrial test standard)
Fastener GradeGrade 12.9 hot-dip galvanized high-strength steel, corrosion-resistant

Core Product Advantages

  • Industry-Leading Load-Bearing Capacity: 6-ply reinforced structure with aramid fiber cord reinforcement supports up to 12,000 kg per assembly, resisting deformation and blowout even under 125% overload or extreme rough road conditions.
  • Superior Shock Absorption & Vibration Isolation: Optimized bladder profile and high-pressure design effectively filter severe road impacts, reducing chassis vibration by 60% and significantly improving driver comfort during long-haul and off-road transportation.
  • Extreme Durability for Harsh Environments: Reinforced CR rubber resists abrasion, oil contamination, UV radiation, and ozone aging; Grade 12.9 galvanized fasteners prevent rust and corrosion, extending service life by 50% compared to standard aftermarket parts.
  • Universal Compatibility & Quick Installation: Standardized heavy-duty mounting interface enables direct bolt-on replacement, eliminating chassis modification and cutting maintenance time by 65% for fleet maintenance teams.
  • Wide Temperature Adaptability: Operates stably in extreme cold (-60℃) and high-temperature (+105℃) environments, suitable for cross-regional transportation in frigid polar regions or high-heat desert areas.
  • Global Market Compliance: Meets ISO 16949 and ECE R134 standards, ensuring market access in Europe, North America, Asia, and other key regions for heavy-duty commercial vehicle parts.

Applicable Scenarios

  • Ultra-Heavy Long-Haul & Mountainous Logistics: Ideal for freight tractors and semi-trailers operating on mountain roads or cross-border routes with maximum load limits, improving vehicle stability and reducing cargo damage risks.
  • Mining & Quarry Operations: Suitable for large dump trucks and mining transport vehicles, withstanding heavy ore loads and impact shocks in rugged, uneven mining environments.
  • Large-Scale Engineering Projects: Used in the modification of concrete mixer trucks, crane carriers, and wind turbine blade transport vehicles to enhance rear suspension load capacity and stability.
  • Heavy-Duty Fleet Maintenance & Replacement: Cost-effective solution for commercial vehicle fleets specializing in heavy-load transportation, minimizing vehicle downtime and maintenance costs.
  • Aftermarket Parts Distribution: Core high-end product for auto parts dealers, compatible with multiple heavy-duty vehicle models and meeting the demands of specialized engineering vehicle modification businesses.

Brand & After-Sales

Brand Guarantee: Produced by Raexon, relying on the integrated production capacity of industry and trade, strictly following international commercial vehicle parts production standards, focusing on the R&D, production and sales of commercial vehicle parts, and cooperating with well-known international brands to create high-quality parts with trustworthy quality.

After-Sales Guarantee: The product enjoys perfect after-sales guarantee service. For quality problems caused by non-human damage within the warranty period, free maintenance or replacement services can be provided. At the same time, professional technical consultation and installation guidance are provided to solve various problems encountered by customers in the use process, supporting bulk order customization and foreign trade export adaptation services.

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