Description
Liebherr PR734 LGP – Low Ground Pressure Crawler Dozer
The Liebherr PR734 LGP is a versatile low ground pressure crawler dozer engineered for smooth grading and efficient earthmoving on soft or unstable terrain. With its wide-track undercarriage, hydrostatic drive, and advanced blade control, the PR734 LGP offers precise operation, reduced ground pressure, and excellent fuel efficiency. Whether working in agriculture, wetlands, or landfill projects, this machine combines German engineering with rugged capability to deliver consistent performance and operator comfort.
Technical Specifications:
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Model: Liebherr PR734 LGP
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Type: Crawler Dozer – Low Ground Pressure
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Operating Weight: Approx. 20,000 – 22,000 kg
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Engine: Liebherr D926 TI-E A2 – 6-cylinder diesel
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Engine Output: Approx. 150 kW (201 hp)
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Blade Type: Straight (S) or Semi-U (SU), 6-way PAT blade optional
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Blade Capacity: Approx. 3.8 – 5.6 m³
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Track Width: Typically 860 mm (LGP wide shoes)
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Transmission: Fully hydrostatic, dual-path drive
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Travel Speed: Up to 10 km/h
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Fuel Tank Capacity: Approx. 400 liters
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Ground Pressure: Significantly reduced for soft soil operations
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Cabin: ROPS/FOPS with climate control, ergonomic seat, and advanced controls
Key Features:
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Low Ground Pressure Undercarriage: Wide tracks allow operation on muddy, sandy, or marshy ground
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Hydrostatic Drive: Provides smooth acceleration, variable speed, and precise maneuvering
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Advanced Blade Control System: Enables fine grading accuracy with minimal operator input
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Fuel-Efficient Liebherr Engine: Combines high torque with low emissions and quiet operation
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Operator Comfort: Spacious cabin with excellent visibility, adjustable seat, and reduced vibration
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Easy Service Access: Centralized maintenance points and diagnostic-friendly design
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Reliable Cooling System: Supports high performance in hot and dusty environments
- Efficient Grading | Exceptional Traction | Designed for Soft Terrain Performance
Ideal Applications:
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Wetland and swampy land clearing
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Agricultural and forestry site prep
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Landfill grading and capping
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Road shoulders and embankment shaping
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Utility, levee, and drainage construction
Why Choose the Liebherr PR734 LGP?
| Feature |
Advantage |
| Wide LGP Tracks |
Reduce ground pressure, prevent sinking or rutting |
| Hydrostatic Drive System |
Smooth, responsive control and fuel savings |
| Precision Blade Operation |
Ideal for fine grading or heavy pushing |
| Liebherr-Built Engine |
High reliability and long service intervals |
| Operator-Focused Cabin |
Enhances productivity with comfort and reduced fatigue |
Final Thoughts:
The Liebherr PR734 LGP is a well-balanced, fuel-efficient dozer tailored for performance in low ground pressure environments. It excels where traction, control, and flotation are essential. This machine is an ideal choice for contractors and operators needing dependable power and refined control on soft surfaces.
Work smart. Move more. Stay steady with the Liebherr PR734 LGP.
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