Sprocket Elevated Driving Swamp Bulldozer SD7N LGP(230HP)
Product Introduction
SD7N LGP bulldozer is 230 horsepower track-type dozer with elevated sprocket, power shift drive, semi-rigid suspended and hydraulic controls.
SD7N LGP-230 horsepower, elevated sprocket bulldozer integrate with modular design is easy to repair & maintenance, It relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency. Safety comfortable operation condition, electric monitoring and ROPS cabin with reliable entire quality, excellent service is your wise choosing.
SD7N LGP with lower ground pressure is an ideal machine used in offshore mud land, waste handling and swampland.
MAIN FEATURES
1.Easy for repair & maintenance
SD7N LGP-230 horsepower, elevated sprocket bulldozer integrate with modular design is easy to repair & maintenance.
2.Energy saving
It relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency.
3.Stable chassis
Ground Length (Standard Type)： 3185 mm
Advantages: The compact structure is convenient to be disassembled and assembled. The required time is saved by 30%, the cost is decreased accordingly
4.Structure advantages:
5.Comfortable operation
Safety comfortable operation condition, electric monitoring and ROPS cabin with reliable entire quality, excellent service is your wise choosing.
SPECIFICATIONS
Dozer |
Tilt |
(not including ripper) Operation weight (Kg) |
26100 |
Ground pressure(KPa) |
51.96 |
Track gauge(mm) |
2235 |
Gradient |
30°/25° |
Min. ground clearance (mm) |
484 |
Dozing capacity (m³) |
5.8 |
Blade width (mm) |
4382 |
Max. digging depth (mm) |
635 |
Overall dimensions (mm) |
5982×4382×3482 |
ENGINE
Type |
CUMMINS NTA855-C280S10 |
Rated revolution (rpm) |
2100 |
Flywheel power (KW/HP) |
169/230 |
Max. torque (N•m/rpm) |
1097/1500 |
Rated fuel consumption(g/KW•h) |
≤235 |
UNDERCARRIAGE SYSTEM
| Type | The track is triangle shape.The sprocket is elevated elastic suspended. |
| Number of track rollers (each side) | 7 |
| Number of carrier rollers (each side) | 1 |
| Pitch (mm) | 216 |
| Width of shoe (mm) | 910 |
GEAR
| Gear | 1st | 2nd | 3rd |
| Forward (Km/h) | 0-3.9 | 0-6.5 | 0-10.9 |
| Backward (Km/h) | 0-4.8 | 0-8.2 | 0-13.2 |
IMPLEMENT HYDRAULIC SYSTEM
Max. system pressure (MPa) |
18.6 |
Pump type |
High pressure gears pump |
System output（L/min） |
194 |
DRIVING SYSTEM
Torque converter
Torque converter is power separating hydraulic-mechanic type
Transmission
Planetary, power shift transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted.
Steering clutch
The steering clutch is hydraulic pressed, usually separated clutch.
Braking clutch
The braking clutch is pressed by spring, separated hydraulic, meshed type.
Final drive
The final drive is two-stage planetary reduction gear mechanism, splash lubrication.
PRODUCT DESCRIPTION
Introducing the SD7N LGP Sprocket Elevated Driving Swamp Bulldozer, a high-performance machine engineered to excel in the most demanding swampy terrains. Powered by a robust 230 horsepower engine, the SD7N LGP combines power, precision, and durability to meet the rigorous needs of construction, land reclamation, and wetland restoration projects.
The SD7N LGP features an innovative sprocket elevated driving system, which enhances the machine’s stability and traction on soft, marshy grounds. This design reduces ground pressure, preventing the bulldozer from sinking and ensuring consistent performance in challenging environments. The Low Ground Pressure (LGP) tracks further improve flotation and stability, making it ideal for swampy or waterlogged surfaces.
The ergonomically designed cabin offers a comfortable and intuitive operating environment, equipped with state-of-the-art controls and excellent visibility. Operators can work efficiently and safely for extended periods, thanks to the advanced climate control systems that ensure comfort in all weather conditions.
Constructed with high-strength materials, the SD7N LGP’s blade and undercarriage are built to withstand the rigors of heavy-duty use. The machine’s durability is further enhanced by its comprehensive safety features, including an automatic shutdown system, fire suppression options, and strategically placed mirrors and lighting for improved visibility.
Whether you are involved in wetland restoration, pipeline construction, or any project requiring reliable performance in swampy conditions, the SD7N LGP Sprocket Elevated Driving Swamp Bulldozer is your ultimate solution. Invest in the SD7N LGP and experience the difference in efficiency and reliability on your next challenging terrain project.