With the 4140D we have delivered a highly productive new grader that sets the standard for visibility, operator comfort and performance.
Sharing the same design DNA as our Red Dot Award winning design, the 4140D delivers class-leading visibility owing to its unique 5 pillar cab design which delivers a perfect, 324° view of the jobsite. Add to this, a new ergonomic cab interior, designed to deliver the highest levels of comfort and control and you have the perfect example of design in action.
Slope grading and finish grading are demanding tasks which require skill, precision and stability. To assist the operator, our A-shape drawbar has been designed to deliver outstanding stability, whatever the grading challenge. Built to LiuGong’s tough standards, its high-strength construction significantly reduces component wear and downtime.
Harnessing the power of its Cummings Tier 2 engine and 6-speed powershift transmission, the 4140D delivers precise and sensitive power control allowing the operator to fully concentrate on creating a first-class grade. LiuGong’s patented swing system further aids the operator by enabling a direct cut into the ground at a depth of 60-270mm without compromising stability or control. In addition, the swing system creates a ground clearance of 600mm making it easier and safer to transport or move the machine over rough terrain.
| Operating Weight | 12,600 kg |
| Blade Pull | ≥65 kN |
| Model | Cummins 6BTAA5.9-C160 |
| Emission Regulation | Tier 2 / Stage II |
| Rated Power | 118 kW(160 hp) @ 2,200 rpm |
| Type | Power shift |
| Speeds | 6F/3R |
| Maximum Travel Speed, Forward | 42 km/h |
| Maximum Travel Speed, Reverse | 26.5 km/h |
| Blade Width | 3,660 mm |
| Overall Length | 8,440 mm |
