Power System
Powered by a WP12/QSNT-C345 electronically controlled engine compliant with China Non-Road Stage III emission standards, delivering strong output, high fuel efficiency, and low maintenance costs.
Large torque reserve with a rated power of 257 kW, ensuring stable and powerful performance under heavy-duty operations.
Equipped with a radial-seal air intake system to effectively extend engine service life.
Transmission System
The transmission system is optimally matched to the engine power curve, offering a wider high-efficiency operating range and improved power transmission efficiency.
The Jifeng transmission system has been extensively validated by the market, providing stable performance and reliable quality.
Driving Environment
Spacious hexahedral cab with excellent visibility; optional FOPS/ROPS configuration enhances operational safety and reliability.
Electronically controlled hand and foot throttles enable more precise and comfortable operation.
Intelligent display and control system combined with heating and air-conditioning delivers a more user-friendly driving experience, allowing real-time monitoring of machine status.
Product Overview
The SD32 bulldozer is an upgraded model developed to meet evolving market demands, with technology and reliability reaching a leading level in China.
Its chassis system has been proven in both domestic and international markets for nearly 30 years, ensuring excellent quality, stable operation, and long-term durability.
It is widely applied in water conservancy and hydropower projects, mining and metallurgy, road construction, ports and terminals, oil and coal operations, forestry, and national defense infrastructure.
Work Adaptability
Stable and reliable Jifeng chassis system designed for various harsh working conditions.
Long ground contact length and high ground clearance provide smooth travel and excellent passability.
Multiple attachments available, including straight blade, semi-U blade, U-blade, angle blade, coal blade, rock blade, sanitation blade, ripper, and towing frame; standard LED work lights enhance visibility and safety during night operations.
Maintainability
Structural components are built on the proven quality of Jifeng’s mature product platforms.
Electrical wiring harnesses are protected with corrugated conduits and organized using wire separators for a high level of protection.
Large opening side panels allow easy access for servicing, while externally positioned lubrication and maintenance points enable fast and convenient routine maintenance.
Product Parameters
