DT22R Sanitation Edition Crawler Bulldozer
DT22R Sanitation Edition Crawler Bulldozer
The DT22R Sanitation Edition Crawler Bulldozer is specialized equipment optimized for sanitation engineering scenarios. Its core operational applications and key selling points are outlined below.
High Durability
Built with high-strength materials to ensure long service life in harsh working environments.
Easy Maintenance
User-friendly design and accessible components make maintenance and servicing more efficient.
Wide Compatibility
Spare parts are widely compatible, ensuring easy replacement and seamless integration.
DT22R Sanitation Edition Crawler Bulldozer Overview
The DT22R Sanitation Edition Crawler Bulldozer is purpose-built equipment designed for modern sanitation engineering and large-scale solid waste treatment projects. Engineered for landfill and waste management environments, the Sanitation Edition Crawler Bulldozer delivers stable pushing force, efficient compaction capability, and reliable performance under continuous heavy-duty operation.
Primary Operational Scenarios
The Sanitation Edition Crawler Bulldozer is specifically developed for solid waste handling and landfill engineering applications, where stability and high efficiency are essential.
Landfill leveling and compaction
It is widely used for leveling, spreading, and compacting operations in landfill sites. The machine supports structured landfill construction processes and improves operational efficiency in large-scale waste treatment projects.
Sanitation earthworks
With a high-power engine and dedicated sanitation blade configuration, the Sanitation Edition Crawler Bulldozer is suitable for deep excavation and material pushing tasks in sanitation engineering projects, ensuring consistent handling of high-volume waste materials.
High-Efficiency Power System
The machine is equipped with a WP12/QSNT-C235 engine rated at 175 kW and 1800 rpm. Compliant with National Stage III emission standards, it delivers strong and stable power output while maintaining energy efficiency.
This power system ensures continuous operation in demanding sanitation environments, supporting high-load and long-duration working cycles.
Specialized Sanitation Working Equipment
The Sanitation Edition Crawler Bulldozer comes standard with a dedicated sanitation blade featuring a 12 m³ capacity and a maximum cutting depth of 550 mm.
This configuration enables efficient handling of large-volume waste materials, improving productivity in landfill spreading, compaction, and deep material pushing operations.
Stability and Terrain Adaptability
With an operating weight of 26,000 kg and ground pressure of 36 kPa, the machine provides strong adaptability across soft and unstable surfaces commonly found in landfill sites.
The 910 mm wide track shoes and 3,480 mm ground contact length enhance stability and traction, ensuring smooth operation in complex and uneven terrain conditions.
Reliability and Maintenance Efficiency
The transmission system is precisely matched with the engine power curve to ensure efficient and stable power delivery. Built on a mature structural platform, the machine inherits high durability standards from proven product lines.
Electrical systems are protected with high-grade wiring harness design, and the large side-opening guard structure simplifies inspection and maintenance, reducing downtime and improving operational availability.
Operator Comfort and Intelligent Control
An optional hexagonal cab provides a wide field of vision and improved working comfort. The integrated intelligent display system offers real-time monitoring and control functions.
Combined with heating and cooling air conditioning, the system ensures a comfortable operating environment while maintaining precise machine control during long working shifts.
Technical Parameters
| Parameter | Specification |
|---|---|
| Blade Width | 4365 mm |
| Blade Height | 1885 mm |
| Blade Capacity | 12.0 m³ |
| Max Digging Depth | 550 mm |
| Max Lifting Height | 1330 mm |
| Max Tilt | >755 mm |
Client Testimonials
What Our Customers Say
Trusted by construction companies and contractors in over 50 countries worldwide.
The DT24 bulldozers have exceeded our expectations in mining operations. Rugged, reliable, and the after-sales support from Dingtui has been exceptional. Highly recommend for any heavy-duty project.
We've been importing Dingtui machinery parts for 5 years now. The quality matches international brands at a much better price point. Our clients in Southeast Asia are very satisfied with the performance.
The spare parts compatibility with our existing Komatsu fleet is excellent. Dingtui has become our primary supplier for undercarriage components. Fast shipping and excellent communication throughout.
FAQ
Frequently Asked Questions
Find answers to common questions from our B2B clients worldwide. Can't find what you're looking for? Feel free to contact us directly.
We provide bulldozers, construction machinery parts, and core components used in heavy equipment for various engineering applications.
Yes, we support OEM and customized manufacturing according to customer requirements, drawings, or samples.
Our products are mainly exported to Russia, Southeast Asia, Africa, and other international markets.
We implement strict quality control throughout production, including material inspection, manufacturing supervision, and final product testing.