Basic Information
Mini Spider Excavator from Xinyuan B75W-8 all-wheel excavator is all-wheel steering. The four-wheel steering improves manoeuvrability by reducing the turning radius. It also has a number of other steering modes, which can be selected in the driver's cab via a rotary wheel. Divide Blade offers more possibilities to level the excavator on uneven ground and curbs.
Xinyuan Construction Equipment did a test with an excavator a few years ago. The wheel excavator worked 38% faster and consumed four times less fuel than the excavator.
The slewing excavator achieves a horizontal reach. The lifting work block comprises a fixed balance and a seating level. The overloading is delivered by boom arm and transferred to the sheeter transfer spreader.
Technical Parameter
News
About 900 rescuers have been working around the clock to extract 19 workers from a coal mine in northwestern China's Qinghai province that was flooded by mud on Saturday.
The accident happened around noon when 21 people were working in the mine in Gangca county, Haibei Tibetan autonomous prefecture, the province's emergency management department said.
More than 40,000 pieces of emergency relief equipment and materials have been dispatched to the site, including large-scale drilling machines and excavators, the Ministry of Emergency Management said in a news release issued on Monday.
"Several mine rescue teams in nearby areas are ready to reinforce the rescue effort," another reporter said.
"They can leave for the site at any time."
A work team headed by Vice-Minister of Emergency Management Huang Yuzhi arrived at the site on Sunday to guide the rescue work.
Minister of Emergency Management Huang Ming demanded all-out efforts to rescue the trapped miners while arranging rescue work via a livestream in Beijing on Saturday. He also asked local authorities across the country to enhance supervision to prevent major accidents.
Rescue teams race against time to extract workers trapped in a coal mine in Gangca county, Haibei Tibetan autonomous prefecture, Qinghai province, on Monday. WU GANG/XINHUA
(Source from China Daily, web: https://www.chinadaily.com.cn/a/202108/17/WS611b0996a310efa1bd6692cf.html)
