Small Bulldozers (Power: 30-75 HP): They feature a flexible body, making them suitable for narrow spaces (such as rural farmland and small alleys in towns). mainly used for small-scale farmland renovation, leveling of house yards, and cleaning of small construction sites.

Medium Bulldozers (Power: 80-200 HP): With good flexibility and high efficiency, they are the mainstream models in building construction, highway construction, and medium-sized mines. They can perform various operations including earthmoving, leveling, and soil loosening.

Large Bulldozers (Power: above 200 HP): Equipped with strong power, heavy-duty dozer blades, and rippers, they are exclusively used for surface stripping in large mines and earthwork operations in large water conservancy projects (reservoir dams).