5 Models of Komatsu Motor Grader and Their Specifications

United Tractors, Jakarta – A motor grader is a common type of heavy equipment found on construction or mining sites. This soil compactor is used to level the surface of the land in both the construction and mining industries. The motor grader’s ability to level and compact soil is provided by its giant wheels and a long, large blade.

The motor grader’s blade, usually called the “front blade” because of its location at the machine’s front, is responsible for spreading the material.

The motor grader operates by moving forward and backward repeatedly until the ground surface achieves the desired level of flatness. The process of leveling and spreading material is made easier with a large and sharp front blade.

Several brands of motor graders are used in Indonesia’s construction and mining industries. However, Komatsu motor graders are the only ones that are of high quality and reliable. Komatsu, a Japanese heavy equipment manufacturer, has been operating in Indonesia since 1973, with United Tractors serving as its sole distributor.

Many heavy equipment from Komatsu have made significant contributions to the Indonesian economy, particularly in the mining and construction sectors. Komatsu motor graders are one type of heavy equipment.

Komatsu motor graders are frequently used in Indonesia to construct tens of thousands of kilometers of highways, as well as to build paths for heavy equipment in mining areas to facilitate the mining process. Since collaborating with United Tractors, Komatsu has consistently provided unmatched innovations and superior products, including the motor grader variants listed below.

1. GD535-5

The first Komatsu motor grader is the GD535-5, a 13-ton grader that is dependable for use in the construction industry, particularly for building and maintaining roads. Furthermore, this motor grader can be used to improve efficiency in plantation and mining operations.

This motor grader also has a high level of stability and a low turning radius, making it ideal for use in extreme, narrow, and difficult-to-access work areas. The GD535-5’s engine power ranges from 135 to 145 horsepower, and its blade length is 3,710 mm.

Comfort and safety are guaranteed for people who drive the GD535-5 because the cabin is supported by a hexagonal floor and a display on the rear side pillar. This way, no matter what the grader is used for, the person driving it stays confident in their skills and the unit stays productive.

2. GD705-5

The next type of Komatsu Motor Grader is GD705-5 with an operating weight of 19 tons. This unit has a high work productivity, making it reliable for use in the mining sector.

The GD705-5 motor grader is equipped with the most advanced, super sophisticated electronic control, ensuring maximum performance and energy efficiency.

The GD705-5 grader has a front blade with a length of 4.32 mm that is used to level the ground to the desired length and slope. The Komatsu GD705-5, with an engine power of 250 HP, can perform optimally as a real motor grader.

Also, the GD705-5 unit is easy to maintain. For example, when the operator needs to fill up with fuel, they can do it from below, which saves them from having to get on and off the tandem. Furthermore, all service points are easily accessible, and the footrests and rail handles used by operators to check the tool are guaranteed safe.

3. GD755-5R 

One thing that makes the GD755-5R motor grader different from others is that it has both manual and automatic features. With two different modes, operators can adjust the machines’s performance to the conditions of the work field being crossed.

Using these two modes will also make the operator operating the machine feel more comfortable. Another advantage of the GD755-5R is the transmission system, which is equipped with a variety of cutting-edge functions, ensuring that the GD755-5R unit performs to its full potential.

For more information about the Komatsu GD755-5R motor grader, its engine power is 286 HP, and its operating weight is 21 tons. Details GD755-5R’s blade is the same length as the previous series, measuring 4.32 mm.

The GD755-5R variant is also more economical due to its 45% larger production capacity. Furthermore, the presence of sophisticated controls and the lack of a stalling function allow for easy increases in productivity.

4. GD825A-2 

The fourth model is the GD825A-2, a Komatsu motor grader with a high level of operator comfort. The cabin of this motor grader is designed ergonomically to ensure the operator’s safety and comfort.

This motor grader is also suitable for road maintenance in mining areas due to its strong body frame and wheels.

This machine can also operate at a high level of productivity because the engine already has a high-power S6D140E type engine with an output of 209 kW (280 HP) and strong torque. Furthermore, this engine reduces emissions and has superior blade performance due to its ability to rotate quickly and change direction.

There is no doubt about the durability of GD825A-2. Because this variant already has a double-walled gooseneck, circle drive slip clutch, and heavy-duty differential. The GD825A-2’s exceptional endurance is also supported by a 4-stroke diesel engine with 6 cylinders, which when combined can produce a movement of approximately 15.24 L (140 mm).

5. GD955-7R

The last one is the Komatsu GD955-7R motor grader, the largest in its class. This motor grader has an operating weight of 47 tons and a blade width of 6.1 meters, making it highly optimal for mining sector operations.

This latest series motor grader is designed with a 33% productivity increase compared to its predecessor. In terms of maintenance, the equipment is designed with user convenience in mind, including easy access for routine servicing. Components such as circuits, fuses, engine oil, hydraulic oil, and other parts are centrally located to ensure mechanics’ ease of access and time efficiency.

Using a motor grader to complete road construction or road maintenance work in mining areas is the most beneficial choice. A motor grader with qualified specifications can improve the efficiency of ground leveling in construction and mining areas.

In choosing the right motor grader, Komatsu may be a brand to consider. Explore the specifications and product details of Komatsu motor graders to determine the best fit for your project. You can also customize the price of the Komatsu motor grader to meet your budget and requirements.

It is important to remember that no matter how difficult or narrow the work field on your project is, a Komatsu motor grader can complete everything effectively and efficiently.

Find Your Dream Komatsu Motor Grader Only at United Tractors
United Tractors is a heavy equipment, truck, and bus distributor in Indonesia that also sells motor graders from Komatsu, the world’s leading heavy equipment manufacturer. Don’t worry about the safety and comfort of the Komatsu motor grader you purchase from United Tractors because it has been through several integrated quality control processes.

What about performance and performance? You don’t have to be concerned because Komatsu motor graders are known for their sophisticated engine specifications and tough durability, making them suitable for road construction and maintenance projects. If you are interested in purchasing a Komatsu motor grader, please contact the 24-hour UT Call service at 1 500 072 to take advantage of great deals from UT’s excellent after-sales service.