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  • 17,000 kg

    Operating Weight

  • 4,270 mm

    Blade Width

  • 42 km/h

    Max. Travel Speed

LiuGong’s D series graders have been designed with the operator in mind and the D4230 is no exception. Balancing superior design, control and toughness, the D4230D delivers results needed first time, every time.


Superior Design And Operator Comfort

Sharing the same design DNA as our Red Dot Award winning design, the 4230D has been designed with the operator at the heart of the reliable machine. Its unique 5-pillar ergonomic cab design gives the operator a perfect 324° view of the job site.

Sensitive Control

Grading requires skill and precision, and our new ergonomic design helps the operator create the perfect grade with fewer passes. The redesigned control cluster puts the power in the operator’s hands. Levers and controls can be operated with a single hand. Operators can enjoy the finest, most sensitive control with the minimum of effort. Get a top-quality finish with greater precision and fewer passes with help from the efficient laser guidance and cross slope system.

Toughness And Durability You Can Rely On

The 4230D has been built even tougher to bring reduce downtime and increase uptime performance. The moldboard has received extreme heat treatment, resulting in a tougher, longer lasting cutting edge. The maintenance-free slewing ring has enhanced load support and power transmission in all directions. It can withstand the toughest conditions and with a one piece, wear-resistant design. The 4230D’s reinforced worm gear box works harder for longer.



  • Operating Weight

    17,000 kg
  • Blade Pull

    ≥93 kN


  • Model

    Cummins QSL9.3
  • Emission Regulation

    Tier 3 / Stage III
  • Rated Power

    180 kW (245 hp) @ 2,200 rpm


  • Type

    Power shift
  • Speeds

  • Maximum Travel Speed, Forward

    42 km/h
  • Maximum Travel Speed, Reverse

    26.2 km/h


  • Blade Width

    4,270 mm
  • Overall Length

    9,090 mm