The XCMG loader output shaft sleeve (1272200528) is engineered using high-carbon alloy steel, to ensure exceptional wear resistance and structural integrity under high-torque conditions.
Manufacturing Process:
Precision Forging: Hot-forged to optimize grain flow and minimize internal defects.
Heat Treatment: Carburizing (930–950°C) followed by oil quenching and low-temperature tempering (180–220°C) achieves surface hardness of 58–62 HRC and core toughness (28–32 HRC).
Surface Enhancement: Shot peening or nitriding further enhances fatigue resistance and anti-corrosion properties.
Core Features:
High Load Capacity: Rated for dynamic loads up to 25 kN·m, suitable for 5–8-ton loaders.
Extended Lifespan: 8,000–10,000 service hours under standard operating conditions.
Product Deatials
| Part Name | Output Shaft Sleeve | Part Number | 1272200528 |
| Model | 2BS280.8-2 | Application | XCMG Loader |
| Package Size | / | GW | 8.5KG |
| MOQ | 1 PC | Brand Name | CBP |
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