New Chinese hoist double-beam crane
New Chinese hoist double-beam crane is the Nucleon-developed double-beam product with new Chinese crab electric hoist as hoisting mechanism, which has the advantages of superior performance, safety and reliability, energy-saving and high efficiency,
General bridge crane equipment selection manual manual
Product Details:
New Chinese electric double-beam crane adopts lightweight, modular and parametric design. Hoisting mechanism uses NRT crab mode electric hoist with superior performance and advanced technology. Traveling mechanism of trolley is drove by three-in-one drive device and the control mechanism adopts the advanced variable frequency and speed regulation control system.
The crab frame of the crane adopts an “H” shape structure composed of one or two crossbeams and two longitudinal beams. The crossbeam of small tonnage crane beam is placed in the middle of the beam span at both ends, one side is rigidly connected with the end beam, and the other side is hinged with the end beam. This structure not only ensures that the crab wheel can contact with the track under any working condition, but also reduces the manufacturing accuracy requirements of the crab frame.
Product Features:
(1)Compact structure and small limit of size.
(2)Variable frequency speed regulation and stable operation.
(3)Complete, safe and reliable protection device.
(4)Integrated transmission, energy-saving and high efficiency.
(5)Silent drive, low noise and environmental protection.
Performance Parameters:
Lifting capacity: 3t～80t
Span: 3m～50m
Lifting height: 6m～40m
Work level: A3～A5