1. Size: The D21P falls into the small bulldozer category, with compact dimensions suitable for working in confined spaces or small construction sites.
2. Engine: It is equipped with a KOMATSU diesel engine, which provides reliable power and efficiency for its size.
3. Horsepower: The specific horsepower may vary depending on the model and production year, but generally, the D21P models have horsepower ranging from 45 to 60 HP.
4. Operating Weight: The operating weight of the D21P dozer typically ranges from 3,500 to 4,500 kilograms (7,700 to 9,900 pounds). This weight contributes to the machine’s stability and traction.
5. Blade Capacity: The blade at the front of the D21P is designed for pushing and leveling materials. The blade capacity usually ranges from 0.8 to 1.2 cubic meters (1.0 to 1.6 cubic yards).
6. Tracks: The dozer is equipped with tracks that provide traction and stability on various terrains. The tracks enable the machine to maneuver effectively in rough or soft ground conditions.
7. Controls: The D21P features intuitive and ergonomic controls, allowing the operator to handle the machine with ease and precision.
8. Operator Comfort: KOMATSU focuses on operator comfort in its equipment, and the D21P is no exception. It typically includes a comfortable operator cabin with good visibility, adjustable seating, and controls within easy reach.
9. Attachments: Various attachments, such as rippers or winches, can be added to the D21P to enhance its capabilities and adapt to specific tasks.