With the 4140D we have delivered a highly productive new grader that sets the standard for visibility, operator comfort and performance.

FEATURES
WORLD-CLASS VISIBILITY AND DESIGN

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.

GREATER STABILITY

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.

PRECISION GRADING EVERY TIME

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.

SPECIFICATIONS
4140D
Operating Weight 12,600 kg
Blade Pull ≥65 kN
Engine
Model Cummins 6BTAA5.9-C160
Emission Regulation Tier 2 / Stage II
Rated Power 118 kW(160 hp) @ 2,200 rpm
Transmission
Type Power shift
Speeds 6F/3R
Maximum Travel Speed, Forward 42 km/h
Maximum Travel Speed, Reverse 26.5 km/h
Dimension
Blade Width 3,660 mm
Overall Length 8,440 mm