RM13976576 hydraulic motor is a core hydraulic drive spare part specially designed for ABG325, ABG6820 and ABG7820 asphalt pavers, serving as the power source for the scraper conveyor system. As a vital execution component of the paver hydraulic circuit, it converts hydraulic pressure energy into stable rotary mechanical torque to drive the scraper chain to run continuously. During pavement paving construction, this motor keeps asphalt mixture transported smoothly from the material hopper to the auger distributing system, guaranteeing uniform and uninterrupted material feeding, which directly affects the flatness and compactness of the finished pavement layer. Once this motor suffers power attenuation, internal leakage or stall failure, material blockage will occur inside the hopper, leading to intermittent paving, uneven road surface and forced equipment shutdown on site.

Manufactured with high-strength alloy internal parts and reliable sealing structure, this hydraulic motor delivers outstanding pressure resistance, anti-leakage performance and overload capacity. It can withstand long-time heavy-load operation under tough construction conditions including high temperature, dust pollution and frequent load fluctuation, effectively reducing the risk of oil leakage, internal wear and rapid performance degradation. Its mounting dimensions, oil port layout and hydraulic parameters fully match the original standards of three ABG paver models, enabling direct bolt-on replacement without any modification to pipelines or installation brackets, which greatly shortens maintenance downtime on construction sites.

For road construction contractors and equipment maintenance teams, this interchangeable hydraulic motor ensures stable and consistent running of the material conveying system. It avoids secondary damage to hydraulic pumps, valves and related connecting parts caused by insufficient driving force, lowers overall long-term repair costs of large asphalt pavers, and provides solid hydraulic guarantee for continuous, high-quality highway paving projects.