SD12 12 Ton Bulldozer | Small Construction Dozer for Sale
Engine: High-Power & Eco-Friendly Ricardo Engine
Choose the engine built with British Ricardo joint-venture technology, complying with National II emission standards and featuring common rail injection. It delivers high power output, large torque at low RPM, low noise, excellent fuel efficiency, and reliable environmental performance for heavy-duty tasks.
Main Clutch: Heavy-Duty & High-Reserve Torque Clutch
Equipped with a dry, multi-disc, constant-engagement main clutch designed for heavy loads. It provides a large torque reserve and outstanding reliability, ensuring smooth power transfer even under the toughest working conditions.
Gearbox: Robust 4F+2R Mechanical Gearbox
Features a heavy-duty 4-forward + 2-reverse mechanical gear-shifting gearbox. It offers simple operation, convenient maintenance, and proven reliability, allowing operators to easily match speed to different job requirements.
The 12-ton bulldozer combines a high-torque Ricardo engine, robust mechanical transmission, and a comfortable operator cab, delivering reliable power and versatility for medium-scale construction, earthmoving, and land development projects. It is engineered for durability, efficiency, and low maintenance, making it an ideal workhorse for heavy-duty applications.
Steering Clutch: Hydraulically Assisted Dry Multi-Disc Steering
Adopts a dry, multi-disc steering clutch with hydraulic assistance for manual operation. This design ensures light, convenient steering control, easy maintenance, and precise maneuverability on all types of terrain.
Transmission: High-Capacity Two-Stage Gear Drive
Built with a two-stage, straight-tooth, large-modulus gear transmission system. This robust construction offers stronger load-carrying capacity and enhanced reliability, minimizing downtime in heavy construction environments.
Cab: Spacious Luxury Cab with Full Comfort Features
The 12-ton model features a spacious luxury cab with an overhead air-conditioning system. It provides a quiet, climate-controlled, and comfortable operating space to reduce operator fatigue during long work shifts.
Chassis System: Reinforced Crawler Undercarriage for Stability
The reinforced chassis system includes wide, heavy-duty track shoes and optimized low ground pressure. This design delivers superior traction, stability, and durability, making the dozer suitable for soft or uneven construction sites.
Versatile Optional Work Devices
Available with a full range of optional attachments, including straight-tilt shovel, angle shovel, coal shovel, and rear ripper. These versatile configurations allow the machine to adapt to diverse tasks such as land clearing, road construction, and mining applications.
