300 Ton All Terrain Crane

300 Ton All Terrain Crane

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300 Ton All Terrain Crane

Superior performance

Powerful lifting capacity

The 300 ton all terrain crane features seven-section boom made from strengthened steel and optimized U-shaped section with maximum boom length of 80m and fixed jib of 42m, which translates to a maximum lifting height of 112m and maximum working radius of 80m.

The 0°-40° automatic infinite variable luffing jib allows you to easily switch among all operations.

High Efficient Hydraulic System

The converging flow of the single-action dual-pump ensures fast operation and high work efficiency, while the combined-action dual pump diversion system gives you stable control of the crane.

Electric proportional variable displacement piston pump ensures highly accurate flow control with higher efficiency.

Excellent traveling performance

The innovative 6-axle chassis design with six driving modes and four braking modes provides reliable travelling ability. The all-terrain crane adopts tipping over early-warning technology to guarantee high stability and safety.

Safety and Stability

Intelligent electronic control

The advanced distributed integration bus data communication network and the sensors on the control system provide real-time feedback and data analysis, making you informed of the 300 ton all terrain crane’s situation all the time. The human-computer interaction interface makes it simpler to interact with the crane and allows safer operation.

More safe devices

Hydraulic system is configured with the balance valve, overflow valve and two-way hydraulic lock etc., ensuring stable and reliable operation; Main and auxiliary winches are configured with 3-wraps protectors to prevent over roll-out of the wire rope; Boom and jib are configured with height limiters at ends to prevent over-hoist of the wire rope.

Technical Specifications

Max. lifting capacity


Overall length


Overall width


Overall height


Axle distance-1,2


Axle distance-2,3


Axle distance-3,4


Axle distance -4, 5

2440 mm

Axle distance -5, 6

1650 mm

Overall weight

72000 kg

Front axle load

12000 kg

Rear axle load

12000 kg

Rated power

440 kW/1800rpm

Rated torque

2800 N.m/ 1300 rpm

Rated power-superstructure


Rated torque-superstructure


Max. traveling speed

80 km/h

Min.turning radius

12 m

Min.turning radius of boom head

14.4 m

Drive train

12 x 8

Min. ground clearance

360 mm

Approach angle


Departure angle


Max. gradeability


Fuel consumption per 100km

≤ 114 L

Temperature range

–20 ℃-+ 50 ℃

Min.lifting radius

3 m

Tail swing radius of superstructure

5735 mm

Boom section


Boom shape


Max. lifting moment-Base boom

8800 kN·m

Max. lifting moment-Full-extend boom

3640 kN·m

Max. lifting moment-Full-extend boom+jib

884 kN·m

Length-Base boom

15.65 m

Length-Full-extend boom

73 m

Length-Full-extend boom+jib

115 m

Outrigger span(Longitudinal/Transversal)

8.95 x 8.6 m

Jib offset


Max. single rope lifting speed of main winch(no load)

130 m/min

Max. single rope lifting speed of auxiliary winch(no load)

130 m/min

Full extend/retract time of boom

600 / 600 s

Full raise/lower time of boom

65 / 90 s

Swing speed

1.7 r/min

HVAC in up cab


HVAC in low cab