Liiugong LD20DQ Bull Dozer Specifications

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The LiuGong LD20DQ is a 20-ton class bulldozer powered by a Cummins QSL9.3 engine, delivering 206 HP and strong pushing performance. Equipped with a straight blade (4.4 m³ capacity), durable undercarriage, and advanced hydraulic system, it is built for reliability and efficiency in medium to heavy earthmoving operations.

Liiugong LD20DQ Bull Dozer Specifications

ENGINE

Fuel Tank Capacity
420l
Engine Model
QSL9.3
Max Torque
1000.5Nm
Engine Power (net)
206hp
Gross Power
206hp
Rated Speed
2000rpm
Engine Brand
Cummins

TRANSMISSION & PERFORMANCE

Transmission Type
Power shift
Max Travel Speed (max forward)
3.6 / 6.6 / 10.6km/h
Number of Speeds (Fwd/Rev)
3 / 3
Max Travel Speed (max reverse)
4.3 / 7.8 / 12.6km/h

HYDRAULIC SYSTEM

Hydraulic Oil Capacity
100L
Hydraulic Flow Rate
169L/min
Hydraulic Pressure
17.5Bar

UNDERCARRIAGE / TRACKS

Number of Shoes per Side
40
Track on Ground (contact)
2940mm
Shoe Width
560mm / in
Shoe Ground Pressure
51.9kPa

BLADE / DOZER PERFORMANCE

Blade Height
1.23m
Cutting Depth (below ground)
510m
Max Lift Above Ground
1040m / mm
Blade Width (typical)
3.84m
Blade Type
Straight
Blade Capacity (referenced)
4.4

DIMENSIONS & GROUND CLEARANCE

Ground Clearance
455mm
Height to Top of Cab
3312m
Overall Length
5535m

OPERATING WEIGHT & GROUND PRESSURE

Ground Pressure (tractor)
51.9kPa
Operating Weight
19.5Tons

SERVICE CAPACITIES

Engine Oil
24l
Transmission / Torque Conv
100l
Final Drive (each)
40l
Hydraulic Reservoir (main)
100l
Cooling System
45l

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