Donglong Transmission 820 Integrated Drive Sprocket
Precision-forged alloy steel construction ensures unmatched durability under heavy loads. Advanced heat treatment enhances wear resistance, extending service life in high-torque applications. Seamless integration with 820-series drivetrains reduces vibration and noise for smoother operation. Laser-cut teeth provide flawless engagement, minimizing chain slippage in industrial machinery or agricultural equipment. CNC-machined bore guarantees perfect alignment, critical for automotive or conveyor systems. Triple-coating anti-rust finish withstands harsh environments like mining or construction sites. Engineered for bulk OEM purchases with strict quality control—ideal for global distributors seeking reliable, cost-effective power transmission components. Compatible with major international chain standards. Wholesale-exclusive pricing with no minimum order quantity—direct factory supply eliminates middleman markups. Ships globally with flexible bulk packaging options.