RAEXON PTY LTD

PRODUCTS

Product Overview

  • Model: CS-91 01 2000
  • Brand: OEM / Premium Aftermarket (Industrial-Grade Heavy-Load Quality)
  • Product Type: Ultra-Heavy-Duty Suspension Air Spring Assembly

Core Adaptation Information

  • Compatible Vehicle Types:
    • Large mining dump trucks (20–50 ton load capacity), 10×4 heavy engineering transport vehicles, oversized cargo carriers
    • Specialized heavy machinery transport vehicles, wind turbine nacelle transport trailers, and bridge beam carriers
    • All ultra-heavy commercial vehicles equipped with air suspension systems matching the assembly’s mounting dimensions and load requirements
  • Cross-Reference Models: CS-91 01 1301, CS-91 01 2001 (same-series ultra-high load air springs)
  • Applicable Replacement Scenarios: Air bladder rupture under heavy loads, high-pressure air leakage, reduced load-bearing stability, abnormal chassis shaking in off-road conditions, worn rear suspension components of ultra-heavy vehicles
  • System Compatibility: Fully compatible with heavy-duty air suspension height adjustment systems; no recalibration needed after installation

Detailed Technical Parameters

Air Bladder Material7-ply reinforced chloroprene rubber (CR) + high-strength aramid fiber cord, oil-resistant, ozone-resistant, anti-UV, anti-abrasion
Maximum Working Pressure18 bar (261 psi)
Maximum Load Capacity15,000 kg per assembly (at rated pressure)
Operating Temperature Range-65℃ ~ +110℃
Mounting Thread SizeUpper: M28×1.5; Lower: 1-3/4" BSPT male
Assembly WeightApproximately 7.5–8.0 kg
Bladder Diameter (Max Inflation)420 mm (±5 mm)
Free Length (Uninflated)380 mm (±5 mm)
Sealing StructureIntegral rubber seal + stainless steel gasket + metal locking ring, zero-leakage design for extreme high-pressure applications
Fatigue Life≥ 600,000 load cycles (per industrial ultra-heavy-duty test standard)
Fastener GradeGrade 12.9 hot-dip galvanized alloy steel, corrosion-resistant, heavy-load bearing

Core Product Advantages

  1. Unmatched Ultra-High Load Capacity: 7-ply reinforced structure with aramid fiber cord reinforcement supports up to 15,000 kg per assembly, resisting deformation and rupture even under 130% overload or extreme off-road impact conditions.
  2. Superior Off-Road Shock Absorption: Optimized thickened bladder profile and high-pressure design effectively filter severe road shocks in mining and construction sites, reducing chassis vibration by 65% and protecting both vehicle and cargo from damage.
  3. Extreme Durability for Harsh Environments: 7-ply CR rubber resists abrasion, oil contamination, UV radiation, and ozone aging; Grade 12.9 alloy steel fasteners prevent rust and deformation, extending service life by 55% compared to standard heavy-duty aftermarket parts.
  4. Universal Ultra-Heavy Compatibility & Quick Installation: Standardized heavy-duty mounting interface enables direct bolt-on replacement, eliminating chassis modification and cutting maintenance time by 70% for mining and engineering fleet teams.
  5. Wide Temperature Adaptability: Operates stably in extreme cold (-65℃) and high-temperature (+110℃) environments, suitable for polar mining operations and desert construction haulage.
  6. Global Market Compliance: Meets ISO 16949 and ECE R134 standards, ensuring market access in Europe, North America, Australia, and other key regions for mining and heavy engineering vehicle parts.

Applicable Scenarios

  • Large-Scale Mining Operations: Ideal for heavy mining dump trucks transporting ore and coal in deep mines and open-pit quarries, withstanding rugged off-road terrain and ultra-heavy loads.
  • Heavy Engineering & Oversize Cargo Transport: Suitable for wind turbine component carriers, bridge beam transport vehicles, and heavy machinery haulers, ensuring stable suspension during long-distance off-road transportation.
  • Extreme Construction Project Haulage: Used in mountainous road construction and large-scale infrastructure projects, supporting heavy construction material transport vehicles in harsh working conditions.
  • Ultra-Heavy Fleet Maintenance & Replacement: Cost-effective solution for mining and engineering vehicle fleets to replace worn air springs, minimizing vehicle downtime and maintenance costs.
  • Specialized Aftermarket Parts Distribution: Core high-end product for auto parts dealers specializing in mining and heavy engineering vehicles, meeting the demands of ultra-heavy 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.

Recommended Products

CONTACT US

Our teams are available to answer your questions, support your projects, and provide the assistance you need. Please fill out the form below, and we will get back to you as soon as possible.

*