High Quality Factory Price Stc300t5 30ton 51m Self-Propelled Truck Crane

High Quality Factory Price STC300T5 30Ton 51M Self-propelled Truck Crane 
The 5-section boom adopts U-section high-strength structural steel boom; the main boom is 39.5 meters long, the main boom + jib is 47.5 meters long, the maximum lifting height is 48m, and the maximum lifting moment is 980kN.m, leading the industry.
The outrigger span is the largest in the industry, reaching 5.3m×6.2m, making the vehicle more stable.
Dual-axle drive, the maximum driving speed is 80km/h, and the maximum gradeability is 38%.
Adopt Fast double countershaft 9-speed gearbox, the gears are clear and easy to shift
The load-sensing main valve with valve post-compensation function is used on the car to realize precise control of single action or compound action. The winch adopts high-voltage automatic variable plunger motor, which can automatically switch between low load and high speed and low speed, running speed more efficient.
The maximum speed of single rope is 120m/min.

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