New bridge crane lightweight design is concerned with energy-saving technology

As a chemical, nuclear, construction and other areas of essential machinery and equipment, for decades, there has been the whole of the  bridge gantry crane  itself weight, more energy, lifting height and low vulnerability. Many domestic crane manufacturer, has been engaged in research and innovation, but most manufacturers to create

The focus of the new process improvements on the main beam, a large crane structure, manufacturing costs and higher energy consumption defects still hard to change.

How to break the "short board", the implementation of competitive differentiation? Bump Heavy Industries will look aimed at "lightweight, energy-saving, intelligent crane." Which is what the current domestic  eot crane  industry has not yet overcome the technical problems.

Since 2008, the bump Heavy Industries began implementing the "energy-saving lightweight design crane" development plan. After four years of research and development, Heavy bump key components for cranes that lift trolley, electric hoist and crane girders, etc. of innovation and improvement. "Simply, is the

The weight of these components down, the lift going up and achieve intelligent control. "Bump Heavy chairman Zhu Jianjun said.

Lifting crane trolley is hidden in the core of the "engine." Structure in the conventional crane, a lifting capacity of 100 tons lifting trolley, its own weight is 30 tons. The "heavy" burden direct result of the  hoist gantry crane  in size, weight, energy consumption, the "

Backward. "

How to reduce weight even lifting the car, but also improve work efficiency? Bump Heavy flexible introduction more than 10 technical experts, lightweight lifting trolley for research and development. More than two years of exploration, not only to achieve the lifting trolley remote control while lifting force according to the situation on the start

Weight trolley wheel material, such as heat treatment process has been redesigned, lifting the car a new look.

Data show that the practical application of the same lifting height of crane trolley, reduce its weight by 55%, lifting power consumption reduced by half, the volume is significantly reduced. With the most advanced compared to similar products, the new car and light weight lifting by 9.2%. At present, this innovative technology has been applied

National invention patent.

Overhead crane in accordance with current domestic market holdings calculated that if all use of this new lightweight energy bump crane, the annual saving for the consumer with more than 500 million kwh, equivalent to the average daily power generation of Three Gorges power station more than 2 times.