08-12-2025, 02:39 PM
Introduction to the Caterpillar 140H
The Caterpillar 140H motor grader is a staple in road construction, mining, and large-scale earthmoving. Known for its durability, precise blade control, and powerful drivetrain, the 140H remains a sought-after machine even decades after its release. Buyers looking for 2004 or newer models often seek a balance between modern features and proven mechanical reliability—especially when working within a budget of around $55,000 per unit.
Core Specifications of the 140H
Typical features of a 2004+ Caterpillar 140H include:
Terminology Explained
Finding a fully functional 140H under $55,000 is possible, but requires diligence. Factors affecting price include:
In Missouri, a contractor purchased a 2005 140H with 12,000 hours for $52,000. Though the machine had cosmetic wear, its drivetrain and hydraulics were solid. After replacing two tires and servicing the transmission, the grader was deployed for rural road maintenance. The buyer noted that older machines with mechanical linkages were easier to repair in the field compared to newer electronic models.
Inspection Checklist Before Purchase
To avoid costly surprises, inspect the following:
The Caterpillar 140H remains one of the most respected motor graders in the industry. With a budget of $55,000 per unit, buyers can find reliable machines that offer years of service—provided they inspect thoroughly and negotiate wisely. Whether maintaining county roads or grading commercial sites, the 140H delivers performance, durability, and operator comfort when properly maintained and sourced.
The Caterpillar 140H motor grader is a staple in road construction, mining, and large-scale earthmoving. Known for its durability, precise blade control, and powerful drivetrain, the 140H remains a sought-after machine even decades after its release. Buyers looking for 2004 or newer models often seek a balance between modern features and proven mechanical reliability—especially when working within a budget of around $55,000 per unit.
Core Specifications of the 140H
Typical features of a 2004+ Caterpillar 140H include:
- Engine: CAT 3176 or C7 ACERT diesel engine
- Horsepower: Approximately 185–200 HP
- Operating Weight: Around 38,000–42,000 lbs
- Transmission: 8F/6R powershift with electronic control
- Blade Width: 14 feet standard
- Hydraulics: Load-sensing system with joystick or lever control
- Cab: ROPS/FOPS certified, often with HVAC and suspension seat
Terminology Explained
- ROPS/FOPS: Roll-Over Protective Structure / Falling Object Protective Structure—safety standards for operator cabins.
- Load-Sensing Hydraulics: A system that adjusts hydraulic flow based on demand, improving fuel efficiency and control.
- Powershift Transmission: Allows gear changes under load without clutching, ideal for grading operations.
Finding a fully functional 140H under $55,000 is possible, but requires diligence. Factors affecting price include:
- Hour Count: Machines with fewer than 10,000 hours command higher prices.
- Maintenance History: Units with documented service records are more valuable.
- Tire Condition: Replacement costs can exceed $5,000 for all six tires.
- Cab Features: Air conditioning, upgraded seats, and electronic blade controls add resale value.
- Location: Machines in the Midwest or South often sell for less than those in coastal or remote regions due to logistics.
In Missouri, a contractor purchased a 2005 140H with 12,000 hours for $52,000. Though the machine had cosmetic wear, its drivetrain and hydraulics were solid. After replacing two tires and servicing the transmission, the grader was deployed for rural road maintenance. The buyer noted that older machines with mechanical linkages were easier to repair in the field compared to newer electronic models.
Inspection Checklist Before Purchase
To avoid costly surprises, inspect the following:
- Articulation Joint: Check for excessive play or wear.
- Circle Drive Gear: Inspect for smooth rotation and gear integrity.
- Hydraulic Leaks: Look around cylinders, valves, and hoses.
- Transmission Shifting: Test all gears under load.
- Blade Control Response: Ensure precise movement and no drift.
- Cab Electronics: Verify gauges, HVAC, and warning lights.
- Use Auction Platforms: Sites like Richie Bros and IronPlanet often list 140Hs with inspection reports.
- Contact Local Dealers: CAT dealers may have trade-ins or lease returns not listed online.
- Partner with Exporters: Some buyers source machines from overseas markets where 140Hs are being phased out.
- Negotiate for Extras: Request spare tires, blade edges, or service kits as part of the deal.
- Hydraulic Fluid: Replace every 1,000 hours or annually.
- Transmission Service: Flush and inspect every 2,000 hours.
- Blade Edges: Rotate or replace when worn to maintain grading precision.
- Electrical System: Clean connectors and inspect wiring harnesses for wear.
The Caterpillar 140H remains one of the most respected motor graders in the industry. With a budget of $55,000 per unit, buyers can find reliable machines that offer years of service—provided they inspect thoroughly and negotiate wisely. Whether maintaining county roads or grading commercial sites, the 140H delivers performance, durability, and operator comfort when properly maintained and sourced.
