山推 320

The Shantui 320 is a high-power track-type bulldozer engineered for heavy-duty applications such as large-scale earthmoving, mining operations, road/railway construction and water conservancy projects. Powered by a robust engine (Weichai WP12/Cummins NTA855 optional) delivering a rated power of 257kW (320hp) at 2000rpm, it features a hydraulic torque converter and power shift transmission, paired with a 21MPa high-pressure hydraulic system, ensuring efficient power transfer and a maximum dozer blade capacity of 10-12m³—achieving an hourly productivity of up to 322m³ for high-efficiency earthmoving tasks. Its reinforced structure includes a heavy-duty main frame, low-position final drive and balanced beam undercarriage, effectively absorbing impact loads and enhancing passability on uneven terrain for continuous operation in harsh conditions. The operator-centric ROPS/FOPS-certified cab offers a spacious layout with an ergonomic control panel, shock-absorbing rotating seat and powerful heating/cooling system, complemented by an intelligent display for real-time performance monitoring and fault diagnosis to reduce operator fatigue. With a working weight of 37,200kg, the bulldozer combines exceptional pushing force with reliable durability—backed by a maintenance-friendly design with external hydraulic valves and accessible key components. Available with Euro III/EPA Tier 3 emission standards (Euro IV optional) to adapt to global market requirements, it is supported by Shantui’s extensive service network. As a trusted workhorse in construction machinery, the 320 bulldozer balances power, efficiency and longevity, making it an ideal choice for contractors seeking high productivity in heavy-load scenarios worldwide.