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PRODUCTS

CAB SHOCK ABSORBERS AIRBAG AIR DRYER CARTRIDGE

Product Overview

  • Model: CS-77 02 0034
  • 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 (N2/N3 class), semi-trailers, dump trucks, and tankers
    • Special-purpose commercial vehicles (refrigerated trucks, engineering vehicles)
    • Vehicles equipped with air suspension systems matching the assembly’s mounting dimensions
  • Cross-Reference Models: Customizable according to customer’s original part numbers; compatible with mainstream air spring specifications in the aftermarket
  • Applicable Replacement Scenarios: Air bladder damage, air leakage, reduced load-bearing capacity, abnormal chassis vibration, worn suspension air springs
  • 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) + polyester cord fabric, oil-resistant, ozone-resistant, anti-aging
Maximum Working Pressure12 bar (174 psi)
Maximum Load Capacity9,000 kg per assembly (at rated pressure)
Operating Temperature Range-45℃ ～ +90℃
Mounting Thread SizeUpper: M22×1.5; Lower: 1" BSPT male
Assembly WeightApproximately 4.5–5.0 kg
Bladder Diameter (Max Inflation)350 mm (±5 mm)
Free Length (Uninflated)300 mm (±5 mm)
Sealing StructureIntegral rubber seal + stainless steel gasket, zero-leakage design
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

  • Exceptional Load-Bearing Capacity: 5-ply reinforced rubber structure with polyester cord fabric reinforcement ensures stable support for heavy loads, avoiding deformation or blowout under extreme working conditions.
  • Superior Shock Absorption Performance: Optimized air bladder geometry effectively absorbs road shocks and chassis vibrations, reducing vehicle body jolts and improving driver comfort during long hauls.
  • Industrial-Grade Durability: Reinforced CR rubber resists abrasion, oil contamination, UV radiation, and ozone aging; hot-dip galvanized fasteners prevent rust and corrosion, extending service life by 30% compared to ordinary parts.
  • Universal Compatibility & Easy Installation: Standardized mounting interface enables direct bolt-on replacement, eliminating the need for chassis modification and cutting maintenance time by 50%.
  • Wide Temperature Adaptability: Operates stably in extreme cold (-45℃) and high-temperature (+90℃) environments, suitable for cross-regional transportation and harsh working scenarios.
  • Global Market Compliance: Meets ISO 16949 and ECE R134 standards, supporting market access in Europe, North America, Asia, and other major regions.

Applicable Scenarios

  • Long-Haul Logistics & Freight: Ideal for heavy-duty trucks and semi-trailers engaged in cross-border or intercity transportation, improving vehicle stability and reducing cargo damage risks.
  • Engineering & Mining Operations: Suitable for dump trucks, loaders, and mining transport vehicles operating on rugged terrain, withstanding heavy loads and impact shocks.
  • Special-Purpose Vehicle Modification: Used in the retrofit of refrigerated trucks, mobile workshops, and other special vehicles to enhance suspension performance.
  • Fleet Maintenance & Replacement: Cost-effective solution for commercial vehicle fleets to replace worn air springs, minimizing downtime and maintenance costs.
  • Aftermarket Parts Distribution: Core product for auto parts dealers, compatible with multiple vehicle models and meeting diverse customer needs.

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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