In recent years, the construction industry has experienced dramatic growth that is being fueled by the global demand for infrastructure, including new transportation systems, power grids, and utility lines.

The need for increased productivity and safety equipment has resulted in the development of some of the world’s top quality construction equipment. Komatsu continues to make history through their commitment to developing excavators that utilize advanced technologies.

2018 komatsu pc210lc-11 track excavator

Komatsu’s PC210LC-11 excavator is a 47,500-pound machine with an operating weight of 49,500 pounds. It is powered by a Komatsu SAA4D95LE-5 engine that puts out 128 horsepower at 2,000 RPM. The engine meets Tier 4 Final emissions standards. The PC210LC-11 has a maximum pin height of 28 feet, 5 inches and a tail swing radius of 8 feet, 7 inches.

It has a bucket capacity of 1.3 yards and a maximum digging depth of 19 feet, 3 inches. The PC210LC-11 is equipped with Komatsu’s HydrauMind hydraulic system which reduces energy loss from the hydraulic pumps to produce more hydraulic power with less fuel consumption.

The hydraulic system also provides proportional control for smooth starts and stops, and precise speed control for attachments such as breakers. 2. Hyundai R140W-9S Wheeled Excavator Hyundai’s R140W-9S wheeled excavator is powered by an Isuzu AA-6HK1XQP engine that produces 148 horsepower at 1,800 RPM.

komatsu excavator

2017 komatsu pc 88mr-10 hydraulic excavator

The Komatsu PC 88MR-10 is a high-performance mid-sized excavator with advanced hydraulics and a comfortable operator’s cab. An upgraded engine and ECO mode allow the PC 88MR-10 to be more powerful, fuel efficient and cleaner burning than previous models. It features a new Komatsu SmartLoaderLogic system that maximizes performance of the excavator without wasting fuel.

Engine The PC 88MR-10 is powered by a Tier 4 Final Komatsu SAA4D107E-3 turbocharged engine with 105 horsepower (78 kW) and an operating weight of 48,000 pounds (21,800 kg). The engine meets the strictest emissions standards while lowering fuel consumption by up to 7 percent. Cab A redesigned cab offers more room for the operator, as well as improved visibility thanks to large windows.

Automatic climate control allows temperature settings to be adjusted precisely. An LCD monitor displays all important information about the machine at a glance, including fuel level, oil pressure, water temperature and engine speed. The monitor also displays maintenance alerts and warnings for critical components. 

2015 komatsu pc650lc-8e0 hydraulic excavator

The all-new Komatsu PC650LC-8E0 excavator has a larger cab that provides enhanced operator comfort, new HMI (human machine interface), and an improved maintenance design. The PC650LC-8E0 has a redesigned cab, which is quieter, more spacious, and more comfortable than the previous model.

A new HMI allows easier operation of the machine. The updated maintenance design makes it simple for the owners to perform daily checks and fluid changes. The PC650LC-8E0 excavator comes standard with an EPA Tier 4 (Final) engine, which meets emissions regulations without the use of a diesel particulate filter or diesel exhaust fluid.

It uses proven aftertreatment technology to meet the stringent emissions standards while maintaining fuel efficiency. The machine is equipped with cameras and sensors to support safe operation. The standard camera helps improve visibility around the rear of the machine, while an optional rearview camera can be mounted on top of the cab.

2013 komatsu pc210lc 10 hydraulic excavator

The Komatsu PC210LC-10 hydraulic excavator delivers increased digging and lifting performance with less fuel consumption than the previous model. The PC210LC-10 is Tier 4 Interim emissions certified using a combination of exhaust gas recirculation and diesel oxidation catalyst. The machine features a SAA6D107E-1 engine producing 145 horsepower at 2,000 rpm, according to Komatsu.

The PC210LC-10 can be equipped with one of four bucket sizes from 0.9 to 1.7 cubic yards. The machine’s maximum dig depth is 18 feet 10 inches and the maximum dump height is 24 feet 2 inches, according to Komatsu.

2012 komatsu pc55mr-3 mini excavator

2012 Komatsu pc55mr-3 mini excavator, full cab, A/C, heat, rubber tracks, 860 hours, 24″ bucket. This machine is in excellent condition and only has 860 hours on it.

Komatsu developed the PC55MRX-3 to deliver the most productivity & reliability in its class. The operator’s seat swivels to either side of the cab to provide maximum visibility while working. The upper structure pivots on rubber mounts that reduce both noise and vibration throughout the cab. The PC55MRX-3 comes with a powerful Tier 4 Final engine that meets Interim Tier 4 emission standards while still delivering high performance and fuel efficiency.

The PC55MRX-3 uses a compact swing motor with built-in swing brake to provide better reliability and longer component life than a conventional swing motor with external brake. The durable undercarriage has sealed rollers and slack adjusters that require no maintenance for years of reliable operation.

2012 Komatsu PC200LC-8 Excavator

The 2012 Komatsu PC200LC-8 excavator is equipped with a Komatsu SAA6D107E-1 engine. The net power for this machine is 130 horsepower. Its fuel capacity is 120 gallons, and it has an operating weight of 45,590 pounds. This model utilizes a hydraulic system, which has a cycle time of 7.2 seconds and a swing torque of 5,820 pounds per foot. The standard bucket capacity for this model is 1.8 cubic yards and the minimum bucket capacity is 0.7 cubic yards.

It is designed with a tail swing radius of 6 feet 11 inches and a track gauge of 7 feet 8 inches. The shoe size for this machine is 18 inches wide by 3 feet 10 inches long and the ground clearance is 1 foot 9 inches high. The maximum dig depth for this model is 19 feet 6 inches deep, and its vertical wall dig depth is 16 feet 4 inches deep. The maximum dump height for this model is 22 feet 5 inches high and the maximum reach at ground level is 28 feet 11 inches wide.

2009 komatsu pc138uslc-8 excavator

The Komatsu PC138 USLC-8 is a versatile machine for complex jobs with light weight and high fuel efficiency. The Komatsu PC138 USLC-8 is an efficient machine that offers premium features without the high price. The compact size of this excavator makes it ideal for use in residential areas where space is limited. The Komatsu PC138 USLC-8 is a versatile, powerful and efficient machine that is capable of handling any job you throw at it. Komatsu PC200 LC-8 The Komatsu PC200 LC-8 is a highly maneuverable, versatile and powerful excavator that offers maximum productivity and efficiency in any environment.

The Komatsu PC200 LC-8 is equipped with an advanced Tier 4 Final engine that reduces emissions and improves fuel efficiency while providing excellent performance. The Komatsu PC200 LC-8 can handle any job you throw at it with ease, making it the perfect choice for your next project. Komatsu PC210 LCi-10 The Komatsu PC210 LCi-10 is a highly productive, versatile, reliable and powerful excavator that can handle any job you throw at it with ease. 

2006 komatsu pc600 lc-7 excavator

Komatsu excavators are well known for their performance and reliability. Whether you’re looking for a small, agile machine for urban construction sites, or a large model for earthmoving jobs in the mining industry, you’re sure to find a Komatsu excavator that will meet your needs.

2006 komatsu pc600 lc-7 excavator The Komatsu PC600LC-7 is one of the most powerful machines in its class with an operating weight of nearly 250,000 pounds. The machine features a top speed of 4 mph and is equipped with a Komatsu SAA6D140E-5 engine that delivers 657 hp at 1,800 rpm. 2012 caterpillar 325d lrr excavator The Caterpillar 325D LRR is one of the smallest machines on this list with an operating weight of approximately 70,000 pounds.

Despite its low weight, it’s capable of moving rock at rates up to 5.3 cubic yards per hour with a 744-hp Cat C13 ACERT turbocharged engine. The machine also has a top speed of 4 mph and is equipped with hydraulic pumps with a maximum flow rate of 157 gallons per minute.


As mentioned above, this 8 best quality komatsu excavator is designed to make maximum handling power. This machine is delivered in two types: one type is riding on crawler tracks, the other type is wheeled. These two types of machines are available with various different body structures, according to the work they will be given to do. These machines must be able to cope with heavy duty and intensive jobs. They are compatible with a range of attachments, equipment and add-ons used for a variety of digging and loading applications.

These machines have several features including a 227 L-shaped battery that offers about 95% more capacity than previous models, providing power for longer job performance. These machines also come paired with an LED lamp mounted near the fan space that illuminates the area around the front nozzle, making it easier to look at any grading or pipe work you may be working on.

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