The SD9N Bulldozer features a spacious and ergonomic cabin, providing a comfortable working environment for operators. Excellent visibility, intuitive controls, and advanced safety features ensure enhanced productivity and minimize operator fatigue.

SD9N bulldozer: Crawler bulldozer with elastic suspension, hydromechanical transmission, high drive, and full hydraulic control. Elevated sprocket wheels and elastic suspension improve …

May 10, 2024 · The SD9N delivers an impressive 430 horsepower, offering superior pushing force and productivity. Combined with advanced torque converter technology, this bulldozer optimizes fuel consumption while maximizing performance.

SD9 bulldozer: semi-rigid elasticity suspending, hydraulic-mechanical transmission, elevated sprocket track type, wholly hydraulic operation, pilot hydraulic controlling blade operation, modular designing components easily for maintaining, portable laborsaving nicety man-machine designing controlling system, electric monitoring, ROPS cabin, many...

1.SD9N (470 horsepower), elevated sprocket bulldozer integrate with modular design is easy to repair & maintenance. 2.It relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency.

Engine. Model. KTA19-C525 or QSX15. Type. Inline, 6-cylinder, turbocharged, water-cooled. Flywheel power, kW. 316. Rated speed, r/min. 1800. Transmission system

Introducing the SD9N Bulldozer, a true powerhouse designed to tackle the toughest earthmoving challenges with precision and efficiency.

Planetary, power shift transmission with three speeds forward and three speeds reverse. speed and direction can be quickly shifted. The steering clutch is hydraulic pressed, non-constant engaged clutch. The braking clutch is hydraulic pressed by …

bulldozer since 1965. The SD9N combines durability and reliability with proven technology designed to improve your productivity. From rugged structures to powerful engine and power train systems, the SD9N is a world-class bulldozer built to help you produce the highest quality work in a varity of applications.