140K2

Motor Graders 140K2

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Key Specs

Base Power (1st Gear) - Net
171 HP
128 kW
Gross Vehicle Weight - Typically Equipped
38076 lb
17271 kg
Blade Width
12 ft
3.7 m

Overview

Power and Precision Drive this Productive Grader

Equipped with a Cat® C7 engine, direct-drive powershift transmission, and load-sensing hydraulics solutions, the 140K2 motor grader takes on your grading work with power, control, comfort and productivity.

Benefits

Maximize Performance

Power shift countershaft transmission matched to engine maximizes power to the ground.

Increase Efficiency

Aggressive blade angles, optimized moldboard curvature and large throat clearance allows material to roll more freely along blade.

Simple to Operate

Optional AutoShift transmission maximizes productivity by automatically shifting the transmission at optimal shift points.

Product Specifications for 140K2

Base Power (1st Gear) - Net 171 HP 128 kW
Engine Model Cat C7 Cat C7
Displacement 439 in³ 7.2 l
Maximum Torque 735 ft·lbf 996 N·m
Note (2) Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, muffler and alternator. Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, muffler and alternator.
Bore 4.1 in 105 mm
Torque Rise 46% 46%
Note (3) Maximum torque measured at 1,000 rpm in gears 4-8. Maximum torque measured at 1,000 rpm in gears 4-8.
Stroke 5 in 127 mm
Speed at Rated Power 2,000 rpm 2,000 rpm
Note (1) Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 standards in effect at the time of manufacture. Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 standards in effect at the time of manufacture.
Number of Cylinders 6 6
Derating Altitude 10000 ft 3048 m
High - Ambient Capability 122 °F 50 °C
High Ambient - Fan Speed - Maximum 1,560 rpm 1,560 rpm
VHP Range - Net 128-143 kW (171-191 hp) 128-143 kW (171-191 hp)
Blade Width 12 ft 3.7 m
Throat Clearance 4.7 in 120 mm
Arc Radius 16.3 in 413 mm
Cutting Edge Thickness 0.6 in 16 mm
End Bit - Thickness 0.6 in 16 mm
Moldboard - Height 24 in 610 mm
Moldboard - Thickness 0.9 in 22 mm
End Bit - Width 6 in 152 mm
Cutting Edge Width 6 in 152 mm
Maximum Shoulder Reach Outside of Tires - Left 74.6 in 1896 mm
Moldboard Sideshift - Left 20.2 in 512 mm
Maximum Depth of Cut 28.9 in 735 mm
Blade Tip Range - Forward 40° 40°
Circle Centershift - Right 28.7 in 728 mm
Maximum Shoulder Reach Outside of Tires - Right 77.9 in 1978 mm
Maximum Lift Above Ground 18.9 in 480 mm
Blade Tip Range - Backward
Moldboard Sideshift - Right 26.1 in 663 mm
Circle Centershift - Left 29.6 in 752 mm
Front Axle - Total Oscillation per Side 32° 32°
Front Axle - Wheel Lean - Left/Right 18° 18°
Circle - Outer Diameter 60.2 in 1530 mm
Gross Vehicle Weight - Typically Equipped 38076 lb 17271 kg
Gross Vehicle Weight - Base - Total 32518 lb 14750 kg
Gross Vehicle Weight - Typically Equipped - Rear Axle 27193 lb 12335 kg
Gross Vehicle Weight - Typically Equipped - Total 38076 lb 17271 kg
Gross Vehicle Weight - Base - Front Axle 9390 lb 4259 kg
Gross Vehicle Weight - Base - Rear Axle 23128 lb 10491 kg
Gross Vehicle Weight - Typically Equipped - Front Axle 10883 lb 4936 kg

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Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

  • Cat App

    Efficient equipment management starts with the Cat App. Track the location and health of your equipment, order service and parts, and activate telematics devices directly from your mobile device. Staying on top of your fleet 24/7 has never been easier.

  • Cat Inspect

    Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.

  • Cat Product Link

    Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.

  • Cat VisionLink

    View fleet information online with VisionLink and use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety on your jobsite. With different subscription level options, your Cat dealer can help configure exactly what you need to optimize your fleet and drive additional profit.

  • ISO 15143-3 (AEMP 2.0) API

    Import telematics data into your own applications for improved fleet management. Our API meets AEMP 2.0 and ISO 15143-3 standards, ideal for mixed fleets.

  • My.Cat.Com

    My.Cat.Com is the web-based hub for digital equipment management, giving you an easy way to take in complex information. Monitor cost, utilization, reliability, age information and other critical data needed to run a business more efficiently and effectively. Access your equipment information and connect with your Cat dealer – all in one place.

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Efficient equipment management starts with the Cat App. Track the location and health of your equipment, order service and parts, and activate telematics devices directly from your mobile device. Staying on top of your fleet 24/7 has never been easier.

Explore Technology

Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.

Explore Technology

Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.

Explore Technology

View fleet information online with VisionLink and use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety on your jobsite. With different subscription level options, your Cat dealer can help configure exactly what you need to optimize your fleet and drive additional profit.

Explore Technology

Import telematics data into your own applications for improved fleet management. Our API meets AEMP 2.0 and ISO 15143-3 standards, ideal for mixed fleets.

Explore Technology

My.Cat.Com is the web-based hub for digital equipment management, giving you an easy way to take in complex information. Monitor cost, utilization, reliability, age information and other critical data needed to run a business more efficiently and effectively. Access your equipment information and connect with your Cat dealer – all in one place.

Explore Technology

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