Introduction

In the realm of construction, the efficiency and precision of your equipment can make or break a project. The HWSG21A-3 Motor Grader, with its superior performance parameters and robust design, is engineered to meet the demanding needs of modern construction sites. Whether you’re leveling terrain or preparing a site for paving, this motor grader delivers unparalleled performance and reliability.

Unmatched Performance Parameters

The HWSG21A-3 Motor Grader boasts a range of impressive specifications designed to enhance your construction capabilities. With an operating weight of 16,900 kg, this machine offers the stability and strength required for heavy-duty tasks. The wheelbase measures 6,560 mm, ensuring a solid foundation for smooth and effective grading operations. Additionally, the wheel tread spans 2,155 mm, providing optimal balance and control.

Exceptional Ground Clearance and Steering

Navigating uneven terrain is a breeze with the HWSG21A-3, thanks to its minimum ground clearance of 430 mm. This feature allows the grader to traverse obstacles without compromising performance. The steering capabilities are equally impressive, with a front wheel steering angle of ±45° and an articulated steering angle of ±25°, ensuring excellent maneuverability in tight spaces.

Superior Traction and Turning Radius

Achieving maximum traction is crucial for maintaining control and efficiency during grading operations. The HWSG21A-3 delivers with a maximum traction force of 95 kN, providing the grip needed to tackle challenging surfaces. Its turning radius of 8,200 mm (outer side of front wheel) allows for smooth and precise turns, enhancing overall operational efficiency.

Versatile Shovel Blade

The versatility of the HWSG21A-3 is exemplified by its shovel blade capabilities. Available in widths of 3,660 mm, 3,965 mm, and 4,270 mm, the blade can be adjusted to suit various grading requirements. The blade height is 635 mm, with a slewing angle of 360° and a cutting angle ranging from 44° to 91°, allowing for precise and efficient material handling. The maximum digging depth of the blade is 500 mm, enabling the grader to perform deep cuts when necessary.

Optimal Dimensions and Engine Performance

The overall dimensions of the HWSG21A-3 are meticulously designed to provide a balance between size and functionality. Measuring 9,430 mm in length, 2,600 mm in width, and 3,400 mm in height, this grader is compact enough to navigate confined spaces while maintaining powerful performance.

At the heart of the HWSG21A-3 is the robust 6CTAA8.3-C215 engine, compliant with China-II emission standards. This mechanical direct injection engine delivers a rated power of 160 kW at 2,200 rpm, ensuring consistent and reliable power output for demanding tasks.

Conclusion

The HWSG21A-3 Motor Grader is the epitome of efficiency and precision in construction equipment. Its superior performance parameters, exceptional ground clearance, versatile shovel blade, and powerful engine make it an indispensable tool for any construction project. Invest in the HWSG21A-3 Motor Grader and experience the difference it can make in your operations, ensuring your projects are completed with the highest level of quality and efficiency.