The Caterpillar 140K motor grader is equipped with a Cat C7 six-cylinder engine featuring Caterpillar's advanced ACERT™ combustion technology, producing up to 171 flywheel horsepower.

Caterpillar 140K Motor Grader

Specification Item	Key Technical Parameters & Professional Specs
Product Model Name	Tested and Original Caterpillar 140K Motor Grader / Engineering Machinery
Drive Wheel Configuration	Rigid 3-Axle Tandem Drive Layout with High-Strength Rear Axle Differential
Powertrain Engine Tech	Authentic Fuel-Efficient Cat Diesel Engine with Advanced Electronic Management
Transmission Gearbox	Direct Drive Power Shift Transmission Optimized for Variable Working Speeds
Moldboard & Blade Specs	High-Strength Wear-Resistant Steel Moldboard with Hydraulic Side-Shift Tech
Hydraulic Control Tech	Proportional Advanced Load-Sensing Hydraulics for Precise Blade Positioning
Chassis Frame Layout	Heavy-Duty Articulated Steel Structural Frame Built for Extreme Torsional Load
Quality Control Priming	Rigorous Multi-Point Operational Testing and Hydraulic Performance Validation

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Features of Caterpillar 140K motor grader

1. Electronic throttle control automatically prevents downshifts when the grader is traveling too fast, and variable horsepower (VHP).

2. Automatic torque management and autoshift capability.

3. Direct-drive powershift transmission with electronic control, eight forward speeds, and six reverse speeds.

4. Load-sensing, closed-center hydraulic system.

5. Frame designed for maximum strength and durability, and an optimally shaped moldboard with large throat clearance.

Caterpillar 140K Motor Grader details

Benefits of the Caterpillar grader

1. Optimized Performance

The countershaft powershift transmission is matched to the engine to optimize ground power.

2. Improved Efficiency

Dynamic blade direction, optimal guard curvature, and significant clearance between the blade and the circle allow material to roll more freely along the blade.

3. Easy to Operate

The optional auto-shift transmission optimizes productivity by automatically placing the transmission at the optimal shift point.

Caterpillar 140K Motor Grader details

Packaging and Shipping

By container： The price is more reasonable but the capacity should be below 40 CBM.

By bulk ship/RoRo ship/Flat Rack.

By Ro-Ro ship: Price is high but protects the trailer very well.

shipping

About Us

We have been engaged in the construction machinery industry for over 10 years. Our company specializes in excavators, loaders, Caterpillar 140K motor graders, and other machinery. Our factory has over 3,000 machines, primarily from brands such as Caterpillar and Komatsu.

Chengda factory