DT22R إصدار الصرف الصحي البلدوزر الزاحف

DT22R Sanitation Edition Crawler Bulldozer Overview

ال DT22R إصدار الصرف الصحي البلدوزر الزاحف 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.

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