







Operating Weight: 16,000 kg
Engine Power:142 kW (190 hp)
Blade Capacity :3,660 × 610 mm
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The Brand New LiuGong 4180D is a heavy-duty 16.0-ton D-series motor grader purpose-built for road construction, highway subgrade leveling, bank sloping, ditching, and general infrastructure earthmoving. Powered by a fuel-efficient Stage II Cummins engine delivering 142 kW (190 hp) @ 2,200 rpm, the 4180D produces an 83 kN drawbar pull. Outfitted with a heavy-duty Meritor wet drive axle featuring a standard "No-Spin" differential lock, an innovative traction frame swing adjustment mechanism, a 7,200 mm turning radius, and a 3,960 mm moldboard, this grader provides outstanding grade accuracy, excellent traction, and low operating costs.

Fuel-Efficient Cummins Powertrain: High-torque Stage II Cummins engine outputting 142 kW for reliable heavy-duty grading with optimized fuel economy.
Meritor Wet Axle with No-Spin: Heavy-duty Meritor wet axle with automatic No-Spin differential lock maximizes traction and prevents wheel slip on soft ground.
Innovative Swing Adjustment Mechanism: Advanced traction frame mechanism allows swift blade positioning and wide slope-scraping angles.
Low-Noise Five-Column Cab: Ergonomic 5-column panoramic cab with low vibration, UV-resistant glass, dust seal, and low interior noise.
Agile Roadwork Performance: 7,200 mm turning radius combined with travel speeds up to 40 km/h ensures high efficiency across road maintenance projects.
FAQ
All new motor graders come with a standard manufacturer’s warranty, typically valid for 12 months or 2,000 operating hours (whichever comes first). Extended warranty coverage for core components such as the engine, transmission, and drive axle may be available depending on the agreement.
Motor graders have relatively long bodies. Based on model dimensions and cost considerations, we offer the following shipping options:
Roll-on/Roll-off (Ro-Ro) Ship: The entire machine is driven onto and off the ship, ensuring damage-free transport and the highest level of safety.
Flat Rack Container: Loaded after dismantling the blade and some auxiliary components; suitable for regular liner services.
Breakbulk Ship: Suitable for bulk shipments of motor graders or ultra-heavy mining-grade models.
Container Disassembly Shipping (40HQ): Some small and medium-sized motor graders can be loaded into high-cube containers after removing the cab, front axle, and blade, significantly reducing ocean freight costs.
We can configure the optimal model based on your specific operating conditions:
Model and Drive Configuration: We offer rear-wheel drive (4x6 / 6x4) (cost-effective, suitable for general subgrade grading) and all-wheel drive (AWD / 6x6) (high traction, suitable for wet, slippery, muddy, and snowy conditions).
Work Equipment Options:
Moldboard: Available in 12-foot (3.66-meter) or 14-foot (4.27-meter) high-strength, wear-resistant models.
Front Dozer Blade: Suitable for light dozing and trenching operations at the front of the motor grader.
Mid/Rear Ripper/Scarifier: Used to break up hard surfaces, frozen ground, or hard rock layers.
We specialize in supplying brand-new motor graders from well-known brands such as XCMG (Xugong), SANY (Sany), SDLG (Lingong), SEM (Shangong Machinery), SHANTUI (Shantui), and LIUGONG (Liugong).
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Africa、Southeast Asia、Middle East、
Central & South America
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