Description
Caterpillar 120K Motor Grader
Precision Grading | Durable CAT Engineering | Ideal for Road Work and Site Prep
Product Overview:
The Caterpillar 120K is a highly dependable motor grader designed for a wide range of grading tasks, from road construction and maintenance to land development and ditching. Built with CAT’s proven engineering and performance standards, the 120K offers powerful engine output, responsive hydraulic controls, and excellent operator visibility—making it a perfect choice for mid-sized operations that demand both power and accuracy.
Whether you’re grading rural roads, shaping slopes, or preparing building sites, the CAT 120K delivers consistent results and long-term value.
Key Specifications:
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Model: Caterpillar 120K
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Engine: CAT 3054C Turbocharged Diesel
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Net Power: Approx. 125–140 hp (93–104 kW)
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Operating Weight: Approx. 13,500 – 14,500 kg
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Blade Width: 3.7 meters (12 ft)
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Transmission: Direct Drive Powershift – 8 forward / 6 reverse speeds
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Steering: Front-wheel and articulated frame for excellent maneuverability
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Cab: ROPS/FOPS enclosed cab with optional A/C or open canopy configuration
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Hydraulic System: Load-sensing hydraulics with multiple blade movements
Key Features:
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Fuel-Efficient CAT Engine: Strong torque and reliable performance with low operating cost
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All-Wheel Articulation: Improves turning radius and control on tight job sites
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Precision Blade Control: Ideal for fine grading, road shaping, and slope cutting
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Operator Comfort: Spacious cab, ergonomic controls, and excellent front-to-rear visibility
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Service-Friendly Design: Easy access to filters, fluids, and routine maintenance points
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Versatile Attachments: Supports rippers, scarifiers, snow wings, and more
Common Applications:
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Road building and resurfacing
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Subgrade preparation and leveling
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Ditch cutting and drainage shaping
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Shoulder maintenance and slope finishing
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Light construction and municipal projects
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Agricultural land development
Why Choose the Caterpillar 120K?
| Feature |
Benefit |
| Mid-Size Versatility |
Compact enough for tight areas, strong enough for larger tasks |
| CAT Reliability |
Trusted components with long operational lifespan |
| Smooth Operating Controls |
Hydraulic response tailored for precision and comfort |
| Cost-Effective Ownership |
Low maintenance needs and high resale value |
| Built for Global Standards |
Suitable for contractors, governments, and infrastructure work |
Final Thoughts:
The Caterpillar 120K Motor Grader is a proven workhorse offering the right mix of size, power, and performance for grading professionals. Whether used for rural roads, municipal works, or private site development, the 120K is an investment that delivers durability, control, and productivity.
Grade with confidence. Perform with precision. Count on the CAT 120K.
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