In the construction operations, the land clearance and site preparation are the first steps. The crawler dozers are reliable machines with a powerful moldboard mounted in the center and a blade at the front end. For contractors who face tight deadlines, a used crawler dozer For sale in Houston, Texas, offers the ideal blend of strength, dependability, and affordability.
Owning a tried-and-true workhorse that is readily available to perform challenging tasks is a wise move. Mico Cranes and Equipment, TX, is an approved source for second-hand construction machinery. Our dozers can complete more tasks more quickly, smoothly, and intelligently due to their advanced sound engineering, and are designed to handle the challenging terrain of Texas.
Visit Us Where Reliability Meets Affordability
We deliver machines that have left a lasting legacy in addition to selling dozers. Our lineup is prepared to fuel your business advancement, whether you’re engraving precise slopes or pushing heavy loads. Visit www.micoequipment.com for more details.
Caterpillar – Built for Durability
- The 2020 CAT D8T is a genuine high-production horse. This dozer is designed for long-haul reliability and heavy-duty activity with 6,760 hours of usage time. Excellent for budget-conscious contractors.
- 2005 CAT D6R LGP II: Do you need support for soft or swampy terrain? Where others fail, this track structure, with low ground pressure, will succeed. It is sturdy, dependable, and prepared for action.
- The CAT D9T (2005) defines pure strength. Constructed like a tank and in high demand. Cost? Give us a call; the discussion will be worthwhile.
Komatsu – Highly Precise Moves
- D39PX-23 (2013) This standard-size machine has merely 3,471 hours and is versatile enough to perform clearing debris, grading, and other tasks. A dream for an effortless operation.
- D21P-5: Small but powerful. With just 1,996 hours, it’s ideal for confined areas and low-stress work without sacrificing dependability.
What are the Key Functions of a Crawler Dozer?
Indeed, crawler bulldozers are the most potent and adaptable pieces of machinery in heavy-duty fleets. These tracked supported giants are essential for a variety of activities. They are made to push, level, and sculpt the earth. Let’s examine the primary purposes that make crawler dozers indispensable on any dedicated construction site:
Earthmoving and Pushing Material
In essence, the main purpose of a crawler dozer is to effectively move enormous quantities of dirt, gravel, sand, or trash from one location to another. The material is pushed forward by the moldboard, a powerful blade at the front, which functions like a gigantic shovel.
Operators can change the length, position, and angle of the blade to regulate the amount and direction of material movement. Even on slippery or uneven terrain, the dozer’s crawler tracks provide exceptional traction and stability. They manage clearing sites, build roads, mine, maintain landfills, and construct dams.
Grading and Leveling Surfaces
For grading the process of forming level or curved surfaces as required for roadways, building foundations, or landscaping. The used crawler dozers for sale in Houston, Texas, are indispensable. To fill in low areas, shave down high places, and level out uneven terrain, the blade may be accurately controlled.
This task ensures adequate drainage and prepares the ground for subsequent stages of the construction process. For accurate grade control, advanced versions often include laser guidance or GPS systems. Applications include building airport runways, landscaping expansive areas, and developing subgrades for paving.
Land Clearing and Debris Removal
Trees, roots, boulders, and other obstructions must frequently be removed from the area before construction. The dozer can push away or uproot plants and trash because of its force and blade design.
Extra attachments, such as winches or rippers, enhance the machine’s ability to remove large roots or break up tough soil. Applications include utility tunnel preparation, building houses, farming, and woodland management.
Ripping Hard Ground
Some crawler dozers have a front ripper add-on, which is a set of sturdy shanks made for tearing up asphalt, gravel, or hard, dense dirt. The soil is loosened by the ripper, which facilitates grading or removal.
When preparing difficult areas that the blade cannot handle on its own, this feature is essential. Applications include heavy digging tasks, extraction, road restoration, and quarry work.
Backfilling and Trenching
Crawler dozers are frequently used for landscaping, which involves compressing and shoving earth. Additionally, in utility pipe installation projects, open trenching is backfilled using dozers.
The machine’s weight facilitates compaction, while the dozer’s blade effectively pushes material back. This prepares the surface for the next stage of construction and ensures stability.
Slope and Bank Construction
Constructing and upholding barriers, walls, and slopes is a specialty of crawler dozers. Well, to create regulated slopes in the soil, workers must properly angle the blade.
This is essential for building walls of protection, managing drainage, and preventing erosion. Functions include water-management barriers, roadside ditches, and earthworks.
Site Cleanup and Maintenance
Previously owned crawler dozers for sale in Houston, Texas, are essential for site cleanup and ongoing maintenance of industrial or construction sites.
Their ability to move materials, level uneven ground, and maintain access roads ensures projects move forward smoothly without hiccups. Safety and availability are ensured through annual scheduled grading.
What are the Technical Specifications of a Crawler Dozer?
The bulldozers are the powerhouses of any construction project, thanks to their powerful engines and blades. The contractors deployed them right from the initial land preparation stage. Here, we explain its key features to make them indispensable assets:
Tracks Undercarriage System
Crawler dozers employ broad, reinforced steel or rubber tracks, in contrast to wheeled vehicles. This configuration is suitable for areas with muddy, unbalanced, or sandy terrain.
They offer better traction and stability by equally distributing the machine’s weight. Dozers can operate in challenging conditions where wheeled vehicles struggle or become stuck.
Heavy-Duty Blade Controls
The distinctive element is the front-mounted blade, which comes in various forms, including tilt, semi-U, general, and straight (S-blade). Mechanisms for adjusting blade shape and angle are made for certain purposes.
You can use different dimensions and shapes for pushing, chopping, or distributing material. Accurate transportation of materials is made possible by the hydraulically driven operation of the blade.
High-Horsepower Engine
Strong diesel-powered engines typically have 100 horsepower for small models and more than 400 horsepower for larger machines.
These engines provide the strength and torque necessary to move large objects and operate reliably under demanding conditions.
Ripper Attachment (Optional)
The ripper, fixed at the front side, is a series of powerful, claw-shaped shanks intended for tearing up packed soil, and is a common feature. By enabling the dozer to clear land that is too difficult for the blade alone, the ripper increases adaptability.
Robust Undercarriage
Tracks are designed to endure high loads and wear. The top brands fabricate their bulldozers with outstanding parts that can withstand heavy work pressures. Continuous field use depends on the chassis design’s longevity and ease of maintenance.
Operator Comfort
The comfortable cabs of contemporary crawler dozers are equipped with sophisticated controllers, cushion seats, and temperature regulation. For increased accuracy and effectiveness, many use GPS and robotic blade control technologies.
Weight and Ground Pressure
Depending on the dozer’s specifications, it can have a weight-carrying capacity ranging from 10,000 to over 90,000 pounds. The broad tracks enable operations on sensitive or marshy terrain by reducing ground pressure and minimizing soil compaction.
Used Crawler Dozer Near Me in Houston, TEXAS
Are you seeking a dependable machine to tackle your most demanding tasks with exceptional strength and precision? Our Used crawler dozer For sale in Houston, Texas, give you the highest return on your investment. Their special technical advantages demonstrated longevity. Don’t delay upgrading your fleet with durable, high-performance machines.
Call Mico Crane and Equipment, TX, at +1 (281) 468-9898 to view our inventory of premium machines. Let’s fuel your success!