RAEXON PTY LTD

PRODUCTS

Product Overview

  • Model: CS-77 04 0060
  • Brand: OEM / Premium Aftermarket (Industrial-Grade Quality)
  • Product Type: Heavy-Duty Suspension Air Spring Assembly

Core Adaptation Information

  • Compatible Vehicle Types:
    • Medium/heavy-duty trucks (N2/N3 class), bulk cargo semi-trailers, grain transport vehicles, sand/gravel delivery trucks
    • Regional logistics fleets, farm product haulage vehicles, and light construction equipment carriers
    • All commercial vehicles equipped with air suspension systems matching the assembly’s mounting dimensions and load range
  • Cross-Reference Models: CS-77 04 0059, CS-77 03 1015 (same-series mid-load air springs)
  • Applicable Replacement Scenarios: Air bladder damage, air leakage, reduced load stability, abnormal chassis shaking during load changes, suspension height instability, worn mid-load suspension components
  • System Compatibility: Fully compatible with air suspension height adjustment systems; no recalibration needed after installation

Detailed Technical Parameters

Air Bladder Material5-ply reinforced chloroprene rubber (CR) + high-tensile polyester cord, oil-resistant, ozone-resistant, anti-UV
Maximum Working Pressure12 bar (174 psi)
Maximum Load Capacity8,800 kg per assembly (at rated pressure)
Operating Temperature Range-42℃ ~ +92℃
Mounting Thread SizeUpper: M20×1.5; Lower: 3/4" BSPT male
Assembly WeightApproximately 4.3–4.7 kg
Bladder Diameter (Max Inflation)335 mm (±5 mm)
Free Length (Uninflated)295 mm (±5 mm)
Sealing StructureIntegral rubber seal + stainless steel gasket, zero-leakage design for medium-pressure applications
Fatigue Life≥ 400,000 load cycles (per industrial test standard)
Fastener GradeGrade 10.9 hot-dip galvanized high-strength steel, corrosion-resistant

Core Product Advantages

  1. Balanced Load-Bearing Stability: 5-ply reinforced structure with polyester cord reinforcement supports up to 8,800 kg per assembly, maintaining consistent performance during frequent empty-to-full load transitions, ideal for bulk cargo transport.
  2. Efficient Shock Absorption for Cargo Protection: Optimized bladder geometry and medium-pressure design effectively filter road impacts, reducing chassis vibration by 40% and preventing damage to loose bulk cargo during transportation.
  3. Industrial-Grade Durability for Diverse Environments: Reinforced CR rubber resists abrasion, oil contamination, UV radiation, and low-temperature cracking; galvanized fasteners prevent rust and corrosion, extending service life by 30% compared to standard aftermarket parts.
  4. Universal Compatibility & Quick Installation: Standardized mounting interface enables direct bolt-on replacement, eliminating chassis modification and cutting maintenance time by 50% for logistics and fleet maintenance teams.
  5. Wide Temperature Adaptability: Operates stably in extreme cold (-42℃) and high-temperature (+92℃) environments, suitable for cross-regional transportation in temperate, subtropical, and frigid regions.
  6. Global Market Compliance: Meets ISO 16949 and ECE R134 standards, ensuring market access in Europe, North America, Asia, and other key regions for medium/heavy-duty commercial vehicle parts.

Applicable Scenarios

  • Bulk Cargo Logistics: Ideal for grain, sand, and fertilizer transport trucks and semi-trailers, withstanding frequent load changes and uneven rural or construction road conditions.
  • Regional & Urban Distribution: Suitable for construction material delivery vehicles and farm product haulage fleets, improving stability during frequent start-stop cycles and urban road driving.
  • Special-Purpose Vehicle Retrofits: Used in the modification of light tanker vehicles, mobile workshops, and temperature-controlled bulk transport trailers to enhance suspension stability.
  • Mid-Load Fleet Maintenance & Replacement: Cost-effective solution for medium/heavy-duty commercial vehicle fleets to replace worn air springs, minimizing vehicle downtime and maintenance costs.
  • Aftermarket Parts Distribution: Core product for auto parts dealers specializing in mid-load commercial vehicles, compatible with multiple models and meeting diverse customer demands.

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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