Used CAT 140H Motor Grader Introduction

The Used CAT 140H Motor Grader is a reliable classic medium-sized grader from Caterpillar, well-known around the world for robust original CAT construction, stable grading performance, solid durability and easy maintenance. Powered by the genuine CAT 3126 engine and proven load-sensing hydraulic system, the 140H is a mature workhorse model in Caterpillar’s motor grader lineup. It is widely used for road construction & maintenance, site leveling, ditch cutting, slope finishing and land shaping, ideal for road contractors, municipal works and mining site preparation globally.

Basic Machine Overview

This pre-owned CAT 140H motor grader is in good working condition with reasonable working hours and minor wear. The machine retains original factory paint, no frame deformation, no major collision damage and no serious oil leaks. All core assemblies are original CAT parts: genuine CAT 3126 diesel engine, reliable power-shift transmission and heavy-duty tandem axles. It has an operating weight of around 16.7 tons, fitted with a standard 3.7m heavy-duty moldboard. It delivers strong blade pull force and stable grading performance, capable of continuous long-hour operation in various rough construction environments.

Core Power & Fuel Efficiency Performance

The CAT 140H adopts the classic CAT 3126 turbocharged diesel engine. It provides steady power output and sufficient torque reserve for ground trimming, ditch digging, slope shaping and material spreading. This engine design is simple and durable, easy to troubleshoot and maintain worldwide. With mature fuel supply technology, it maintains stable fuel consumption under heavy load. The power system has passed decades of field verification, less prone to complex electronic failures, which greatly reduces downtime and maintenance cost for engineering projects.

Advanced Hydraulic System & Working Performance

The used CAT 140H is equipped with Caterpillar’s mature load-sensing hydraulic system. The hydraulic response is smooth for moldboard lifting, tilting and side shifting. The hydraulic circuit is stable with low failure rate, convenient for repair and spare parts replacement. The heavy-duty reinforced moldboard features strong cutting and pulling capacity to achieve accurate leveling and efficient earthmoving. It can handle roadbed trimming, gravel site leveling, ditch excavation and land shaping tasks efficiently. Simple operation logic makes it friendly for operators with different experience levels.

Durable Structure & High Safety Design

The main frame, circle and moldboard of CAT 140H use thickened high-strength wear-resistant steel. Key stress areas are reinforced to resist impact, abrasion and structural fatigue. The heavy-duty chassis, solid tandem axles and wear-resistant tires offer stable traction on gravel, muddy and unpaved job sites. The enclosed cab features shock absorption and good visibility toward the moldboard and front wheels, improving operator comfort. It is equipped with reliable braking system and traction control, supporting long-term safe heavy-duty work.

Application Scenarios & Product Advantages

The CAT 140H motor grader is widely applied in highway and rural road construction & maintenance, open-pit mine site preparation, yard leveling, slope trimming and land reclamation. As a world-famous classic grader, its biggest strengths are simple mechanical structure, reliable performance, low failure rate and easily available spare parts globally. Daily maintenance is straightforward and repair cost is low. After simple inspection, this second-hand grader can be put into construction work directly. It has excellent cost performance and is a popular choice for global small and medium engineering contractors.

After-sales & Supply Guarantee

All used CAT 140H Motor Graders go through strict full-system inspection and functional debugging before shipment, including engine power test, hydraulic check, transmission test and full-machine running test. We provide complete equipment documents, working hour records and detailed inspection reports. Global CAT spare parts channels are accessible, so customers can source parts conveniently for long-term equipment operation.