德纳260H新款车桥
We mainly deals in Dongfeng truck accessories (engine/axle/gearbox/cabin), especially Dana axle accessories and Cummins engine parts (4BT, 6BT, 6CT, 6L, ISBE, ISDE, ISLE,ISF2.8, ISF3.8, NTA855, KTA19,KTA38, KTA50, M11, ISM, etc.) with great advantages.
Product Descreiption
The Dana 260 Axle is a robust, mid-range rear-drive axle designed for light- to medium-duty commercial vehicles, renowned for its durability, efficiency, and adaptability across diverse applications. Engineered to balance performance and cost-effectiveness, the Dana 260 combines advanced materials, precision manufacturing, and modular design to deliver reliable power transmission in urban delivery, utility, and light construction operations. Below is a detailed overview of its specifications, features, and applications.
Key Specifications
- Rated Load Capacity:
- Gross Axle Weight Rating (GAWR): Up to 4,500 kg (9,920 lbs), making it suitable for medium-duty trucks and vans.
- Gear Ratio Options:
- Standard ratios: 3.73:1, 4.10:1, 4.33:1, and 4.56:1 (customizable for specific vehicle requirements).
- Axle Type:
- Full-floating or semi-floating designs available, depending on application needs.
- Wheel End Configuration:
- Hub type: Integral hub with oil-lubricated bearings or sealed-for-life bearing units.
- Brake compatibility: Supports drum brakes (auto-slack adjuster ready) and disc brakes (vented or solid rotors).
- Material & Construction:
- Axle housing: High-strength nodular iron for superior strength and impact resistance.
- Gear components: Forged alloy steel spiral bevel gears with case-carburized and ground teeth for quiet operation.
- Dimensions:
- Overall width: 1,400–1,600 mm (adjustable based on track width).
- Axle tube diameter: 90–100 mm (wall thickness: 8–10 mm).
- Weight: Approximately 120–150 kg (configuration-dependent).
Technical Features
- Durability & Reliability:
- Corrosion-resistant coatings (e-coat or zinc-nickel plating) extend service life in harsh environments.
- Reinforced housing design withstands high torsional loads and heavy impacts.
- Efficiency & Performance:
- Optimized gear mesh and low-friction seals reduce power loss, improving fuel economy.
- High-capacity differential options (open, limited-slip, or lockable) enhance traction in challenging conditions.
- NVH Optimization:
- Precision-machined gears and vibration-damping mounts minimize noise and harshness.
- Helical gear options available for ultra-quiet operation.
- Modularity & Integration:
- Compatible with ABS, ESC, and electronic stability control (ESC) systems for enhanced safety.
- Supports hybrid and alternative-fuel powertrain configurations.
- Plug-and-play wheel end designs simplify maintenance.
- Serviceability:
- Easy access to lubrication points and replaceable wear components.
- Service intervals of up to 120,000 km for lubricant changes (synthetic gear oil recommended).
Applications
- Vehicle Types:
- Light-duty trucks (e.g., box trucks, step vans, refrigerated vans).
- Medium-duty commercial vehicles (e.g., utility trucks, shuttle buses, mobile workshops).
- Specialty vehicles (e.g., ambulances, food trucks, telecom maintenance vehicles).
- Industrial Use:
- Urban delivery and logistics fleets.
- Municipal and public service operations (e.g., waste collection, street maintenance).
- Light construction and landscaping equipment.
