Depending on the specific project, there are many bulldozer types to choose from the used bulldozer for sale. The terrain you are working on, and other criteria are vital factors to consider when selecting a bulldozer. A suitable machine is also crucial for both the effectiveness and safety of your project.
Three Main Types Bulldozer Types
We can break down the main bulldozer types and highlight each bulldozer’s key features.
This heavy machine is sometimes like a tire bulldozer and is usually more significant than a crawler. It has wholly articulated hydraulic routing and moves on a minor axis. A wheeled bulldozer is more maneuverable than a crawler; its tires offer better overall handling. This used bulldozer for sale is ideal for soft or sensitive ground as the tires are gentler than tracks.
A crawler bulldozer is sometimes referred to as a tracked bulldozer and looks most similar to a heavy tractor. The heavyweight is great for moving heavy things from one area to another. This heavy bulldozer is ideal for negotiating dense and irregular terrain as the tracks give it excellent traction. More significant crawlers have rippers that assist with crushing and clearing lush landscapes.
This mini bulldozer is also well-known as a compact bulldozer. A mini dozer is excellent for projects that require more flexibility and versatility than larger machinery. Cheers to its small size; a compact bulldozer can do well in different projects requiring tasks such as grading and clearing lots.
Different blades serve different purposes, handle different types of materials, and handle a range of load weights. You must ask suppliers of used bulldozers for sale before attaching any blade with your bulldozer. Also, the following have registered the most common types of bulldozer blades below.
This type of bulldozer blade attaches to the center of the bulldozer’s panel. The location is beneficial for moving debris to the side as it can angle close to 30 degrees left or right. Because of this, an angle blade can consider a two-way edge. Remember that this blade can spill as it does not have side wings. It is an excellent choice for projects connecting soft- to medium-hard-density soils and gravel. The best tasks for angle blades contain stumping, stripping, shaping, and ditching.
Straight Blades (S-Blade)
An S-blade is the shortest blade type a bulldozer can use and does not have side wings. The blade assigns to the arm in the lower back corners of the edge. The straight blade is ideal for fine-grained and medium- to hard-density materials, thanks to the shape. The drawback is that its linear form limits the bulldozer’s lifting and carrying capabilities. Some of the ideal tasks for s-blades include stumping, backfilling, grading, and even soil.
Universal Blade (U-Blade)
A bulldozer U-blade has large side wings and a curved shape ideal for pushing materials across long land bounces. The arms keep material from spilling over when in motion. They also attach with the lower back corners of the used bulldozer for sale. It is the most significant blade type in height and width and is best with soft- to medium-density soil. Some of the most delicate tasks for u-blades comprise ditching, hauling, pushing, and crowning.
S-U (Semi-U) Blade
This blade combines S-blade and the U-blade features to give it more substantial penetration and better overall versatility. It is narrower, less curved, and side wings are smaller than a normal U-blade. This design creates it ideal for pushing soil across long distances. This blade attaches to the blade’s lower back using angled alleviating braces and either one or two hydraulic tilt cylinders. It is best for push soft- to medium-density sand and soil. A few of the best tasks for an s-u blade comprise moving heavy material, crowning, stumping, and ditching.
Power-Angle-Tilt (PAT) Blade
The PAT blade is the most versatile, cheers to its easy maneuvering and multi-layered motions. The driver controls the bulldozer blade from the cabin and can angle, tilt, and lift almost every direction. Like angle blades, these blades can mount in the center of the panel. PAT blades’ best tasks include land clearing, leveling, scraping, backfilling, and grading.