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Maximum performance in difficult conditions
ntroducing the CDM520D Road Roller, engineered to deliver exceptional performance when the going gets tough. Built for heavy-duty tasks and challenging terrains, the CDM520D is your answer to uncompromising efficiency in road construction and maintenance.
Safety
Safety and control are paramount, with a reliable brake system utilizing an air booster caliper rear axle brake for service and a shaft controlling brake of the gear box for parking.
The engine of the equipment is the WEICHAI, 160 kW, Nation Ⅱ, 28.3L
Under the hood lies the robust WEICHAI WP6G175E301 engine, boasting a displacement of 29.2L and generating 160 kW of power. Coupled with an efficient fuel consumption rate of 8.75L, this roller promises both reliability and economy.
Advanced Vibration System
The vibration system of the CDM520D is second to none, featuring a wide 2120mm drum with a 1532mm diameter. Its close-loop hydraulic vibration mechanism delivers centrifugal forces of 270/180 kN at frequencies of 30/36 Hz, ensuring optimal compaction in every pass.
Drive System
Equipped with a mechanical drive system, the CDM520D achieves travel speeds of 20-10.8 km/h in forward motion and 2.5/5.0 km/h in reverse, while its 23.1-26 8 PR tires ensure stability and traction across surfaces.