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Major technical features
High working efficiency
Single rope speed of H1 and H2 reaches 140m/min (the 3rd layer).
The optional free-fall winch helps to improve the efficiency of hoisting.
Optimization in transport and dismantling
Tracks are extendible. The maximum width in transport is 3.4mm which is smaller than 3.0m when tracks are dismantled from the crane.
The weight of a single counterweight plate shall not exceed 6.0t. A small auxiliary crane
can help to finish the assembly.
Optional vertical outriggers are convenient for the assembly and dismantling of track
Major technical parameters
Max. lifting moment
Max. lifting capacity
Max. lifting capacity of fixed jib
Main boom length
Fixed jib length
Max. length of main boom + fixed jib
Main boom angle
Fixed jib angle
Single rope speed of H1 and H2
The 3rd layer
Single rope speed of derricking winch
The 3rd layer
Dead weight of the crane
Basic boom with primary hook
Overall dimensions L×W×H
With A-frame and pivot section
Max. output torque /rotational speed
National III / European IIIA
Distance between two tracks × contact length of track ×width of track pad
Track carrier retracted
Track carrier extended
1. Single rope speed of winch, slewing speed and traveling speed vary with the weight of load.
2. The value of ground pressure is the mean value of the operating mode with the basic boom. The actual maximum ground pressure is determined according to the actual operating mode.