Description
The box-shaped telescopic boom consists of 4 U-type boom sections made of high-
strength steel. The telescopic boom sections are telescoped in / out via one telescopic
cylinders and two sets of boom extension/retraction ropes.
The boom head is equipped with 5 pulleys, which is convenient for changing wire rope
reevings without removing the wedges.
Main boom length (fully retracted): 10400mm
Main boom length (fully extended): 34000mm
Telescoping-out time: 45s
It consists of one lattice jib sections. The whole jib is fixed at one side of the main boom
during transport. A single pulley is assembled at the jib head.
Jib angle: 0°, 15° and 30°
Jib length: 8.5 m
Wire rope
High strength wire rope (anti-twisting rope is optional)
Max. hoist rope tensile force: 4400kg
Max. hoist rope speed: 125m/min (At the 4th layer)
Rope diameter: Φ17mm
Main winch rope length: 175m
Auxiliary winch rope length: 105mSpecifications
Year2026
ManufacturerZOOMLION
ModelZRT400
Hours0
ConditionNew
Lift Capacity40.82 t
Max Lift Height43.28 m
Drive4WD
# of Forward Speeds4
# of Reverse Speeds3
Engine ManufacturerCUMMINS
Engine ModelB6.7
Year2026|
ManufacturerZOOMLION|
ModelZRT400|
Hours0|
ConditionNew|
Lift Capacity40.82 t|
Max Lift Height43.28 m|
Drive4WD|
# of Forward Speeds4|
# of Reverse Speeds3|
Engine ManufacturerCUMMINS|
Engine ModelB6.7|
