SD7N 230hp Crawler Bulldozer Construction Mining
Product Parameters
| Engine | NT855-C280S10 |
| Flywheel output | 169KW/230HP |
| Operating weight | 23800Kg |
| Dozing capacity | 8.4 m3 |
| Overall dimensions | 5677¡Á3500¡Á3402mm |
Introduction
The SD7N 230hp Crawler Bulldozer is a heavy-duty machine for construction and mining. With a 230hp engine, durable crawler undercarriage, and 8.4m3 dozing capacity, it delivers strong performance on rough terrain. Ideal for earthmoving, road construction, and mining operations.
SD7N Crawler Bulldozer | 230hp Heavy Duty Dozer for Construction and Mining Work
The SD7N 230hp Crawler Bulldozer is a heavy-duty earthmoving machine engineered for construction, mining, quarrying, and large-scale grading operations. Its powerful 230hp engine delivers consistent performance, strong pushing force, and high productivity across diverse job site conditions. Equipped with a durable crawler undercarriage, it offers excellent traction, stability, and low ground pressure, ensuring adaptability to rough terrain, soft soil, and uneven surfaces. The hydraulic blade system enables precise leveling, smooth operation, and efficient material handling for continuous work. The operator cabin features wide visibility, ergonomic controls, and comfortable conditions for extended shifts, while key maintenance points are conveniently arranged for easy inspection and reduced downtime.
Core Specifications
| Parameter | SD7N |
| Engine | NT855-C280S10 |
| Flywheel Output | 169KW/230HP |
| Operating Weight | 23800Kg |
| Ground Pressure | 71.9Kpa |
| Track Gauge | 1980mm |
| Gradient Capacity | 30¡ã/25¡ã |
| Min. Ground Clearance | 404mm |
| Dozing Capacity | 8.4 m3 |
| Max. Digging Depth | 498mm |
| Overall Dimensions | 5677¡Á3500¡Á3402mm |
Key Performance Advantages
? Powerful Engine: 230HP NT855-C280S10 engine ensures reliable performance in heavy-load conditions.
? Superior Traction: Durable crawler undercarriage with low ground pressure (71.9Kpa) for stability on soft or uneven terrain.
? High Productivity: 8.4 m3 dozing capacity and 498mm digging depth for efficient material handling.
? Operator Comfort: Ergonomic cabin with wide visibility and intuitive controls for long working hours.
? Easy Maintenance: Conveniently positioned service points reduce downtime and operational costs.
Applications
Ideal for earthmoving, road construction, mining operations, quarry management, and heavy equipment rental. Its robust design and versatility make it suitable for both large-scale industrial projects and demanding outdoor environments.
Why Choose SD7N?
Compared to competitors, the SD7N stands out with its optimal balance of power, efficiency, and durability. The combination of high dozing capacity, low ground pressure, and user-friendly maintenance ensures maximum uptime and return on investment. Its compact overall dimensions (5677¡Á3500¡Á3402mm) also enhance maneuverability in confined workspaces.
FAQ
Q: What terrain is the SD7N suitable for?
A: It performs well on rough terrain, soft soil, and uneven surfaces due to its low ground pressure and crawler undercarriage.
Q: How does the engine ensure consistent performance?
A: The NT855-C280S10 engine is designed for heavy-duty applications, providing stable power output even under high loads.
Q: What safety features does the operator cabin include?
A: The cabin offers wide visibility, ergonomic seating, and intuitive controls to enhance operator safety and comfort during extended use.
Quality Assurance
Our SD7N Crawler Bulldozer undergoes rigorous testing to meet international quality standards, ensuring reliability and long-term performance. Backed by comprehensive after-sales support, we guarantee prompt service and genuine parts to keep your equipment operational.
Ready to enhance your construction or mining operations? Contact us today for a personalized quote and expert advice on integrating the SD7N into your fleet.
