Brand: CAT (Caterpillar) – A globally iconic American heavy machinery brand, trusted in over 200 countries for industry-leading durability, innovative engineering, and unmatched reliability. Its motor graders set the standard for precision grading and earthmoving in large-scale construction worldwide.Model: 140H – A flagship mid-size motor grader, designed as a “precision workhorse” for medium-to-large intensity grading, leveling, and road construction operations. It balances robust power, precise control, and long-term durability, making it ideal for international infrastructure, road projects, and mining site preparation across global markets.
Equipped with CAT’s proprietary 3176 diesel engine, optimized for grader-specific workloads. It delivers steady torque to handle heavy grading of soil, gravel, and compacted materials, while the brand’s exclusive “ECO Mode” adjusts power output based on task intensity—cutting unnecessary fuel consumption without compromising grading speed. This balance ensures low operational costs for long-term overseas projects, even with daily continuous use.
Built with CAT’s legendary heavy-duty standards. The mainframe uses high-strength steel with reinforced welding at stress points, resisting 扭曲 and wear from frequent grading on uneven terrain. The moldboard (grading blade) is made of wear-resistant alloy with a thickened cutting edge, capable of withstanding abrasive materials like gravel and rock. The undercarriage features durable tandem drive axles and heavy-duty tires, adapting to rough construction sites, desert mining areas, or muddy rural roads without sacrificing longevity.
Adopts CAT’s advanced “AccuGrade” precision grading system (optional) and intuitive hydraulic control technology, ensuring millimetric grading accuracy. Whether shaping roadbeds, leveling construction sites, or creating drainage slopes, the operation feels smooth and responsive. The cab is ergonomically designed: it’s spacious with an adjustable air-suspension seat to reduce fatigue during 10+ hour shifts, large panoramic windows eliminate blind spots, and a high-visibility digital display monitors real-time engine, hydraulic, and grading status—simplifying operation for operators of all experience levels.
Maintenance points are strategically designed for convenience—filters, oil ports, and hydraulic check valves are easily accessible with basic tools, no need for complex disassembly. CAT’s global spare parts network is unparalleled, covering even remote regions (e.g., rural Africa, Southeast Asian construction sites), ensuring common components (like engine filters or moldboard cutting edges) can be delivered quickly. The machine also features extended service intervals and self-diagnostic functions to minimize downtime for overseas users.
CAT’s iconic rugged design, with a sturdy mainframe and balanced wheelbase that ensures stability during grading. The exterior is coated with anti-corrosion, scratch-resistant paint to withstand outdoor work in diverse climates—from tropical rainforests to arid deserts.
The large-capacity moldboard (standard width 3.7 meters, optional wider variants) features a curved design for efficient material movement, while the wear-resistant cutting edge ensures long service life in abrasive conditions. The hydraulic-controlled scarifier (optional) easily breaks up compacted soil or rock for grading.
The 3176 diesel engine runs smoothly with low noise and meets global emission standards (Tier 2/Tier 3) for cross-border use. CAT’s proprietary hydraulic system delivers precise control of the moldboard, scarifier, and steering—ensuring consistent performance even during continuous grading operations.
Spacious cab with a lumbar-support air-suspension seat, intuitive joysticks, and a backlit digital display. The controls are positioned for easy reach, and the cab’s sound insulation and climate control system maintain a comfortable environment—enhancing focus during long shifts. Large side mirrors and rearview cameras (optional) improve visibility for safe operation.
The 140H’s precision and power make it suitable for a wide range of international large-scale projects:
- Road Construction & Maintenance: Grading roadbeds for highways and rural roads, shaping drainage slopes, leveling asphalt or concrete surfaces, and snow removal in cold regions.
- Infrastructure & Site Preparation: Leveling construction sites for buildings, airports, or industrial plants, creating drainage ditches, and preparing mining sites for excavation.
- Agricultural & Rural Development: Land leveling for large-scale farmland, shaping irrigation canals, and constructing rural access roads.
We provide end-to-end support to simplify international procurement:
- Transparent Inspection Reports: Detailed documents covering mechanical performance (engine power, hydraulic pressure), moldboard alignment, undercarriage wear, and safety component checks—with videos showing the machine in real grading operations.
- Customs Clearance Assistance: Expert help with preparing import documents (certificate of origin, emission compliance report, commercial invoice) and adapting to local regulations (e.g., heavy machinery import tariffs, safety certifications).
- Tailored Logistics Solutions: Flexible shipping options (ro-ro shipping for whole-machine transport, bulk shipping for spare parts) with anti-rust/anti-collision packaging for vulnerable components like the moldboard. Real-time cargo tracking is provided until delivery to your construction site, with on-site assembly and operation guidance available if needed.
The 140H embodies CAT’s “precision meets durability” legacy—setting the benchmark for mid-size motor graders worldwide. Its robust design handles tough global environments, from humid Asian road projects to dry African mining sites, with minimal downtime. For overseas teams needing a reliable, high-precision grader for large-scale infrastructure, this model is a low-risk, high-value choice backed by CAT’s unmatched global support.
Global Contact Channels
- WhatsApp: +86-17719496138
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For detailed operation parameters (moldboard width, grading speed), real-time video inspections of key components, or customized quotes, reach out to our team now. Let the CAT 140H power your international road construction and site preparation projects!
