Australian Earthmoving Magazine News: JCB UK has developed a unique, remotely-operated excavator for one of the country’s leading demolition specialists. Coleman & Company, a specialist demolition contractor based in Birmingham, England, has purchased the bespoke 21-tonne excavator, which combines a JCB JS190 upper structure with a JS220LC undercarriage and rubber track pads. The result is a machine powerful enough to deploy a 4-tonne multi-processor attachment without exceeding a gross weight of 25 tonnes. The development of the ground breaking machine required close co-operation between Coleman Engineering Services, their local JCB dealer and JCB Heavy Products. The new excavator is working 20 hours a day on the highly prestigious redevelopment of Birmingham New Street Train Station. It has been purpose designed for the project at the redeveloped station and Grand Central shopping centre. Its work involves the removal of existing reinforced concrete floors to create a void beneath the new atrium roof. cover iphone custodia Coleman is the principal demolition contractor working on the Birmingham New Street project and is now in its fifth year on site. The current phase sees the removal of 6000 tonnes of mass reinforced concrete. Some beams weigh as much as 80-90 tonnes and are 2.5 metres wide and 1.5 metres deep. custodia samsung s7 edge Even outside on an industrial site, these would present a significant challenge – yet this project is taking place inside, directly beneath the newly constructed, multi-million dollar atrium steelwork structure which must be protected from all aspects of the demolition. huawei custodia It is also taking place within a live construction site while 140,000 people continue to travel through the station each day. custodia samsung outlet Coleman & Company Technical Manager, Chris Holland, said: “We asked JCB to design a bespoke machine that could carry out specific tasks in high risk and technically challenging environments. Nothing was ever an issue or problem. It was more a challenge the company rose to. This was very encouraging as the stakes are very high at New Street given we’ll be operating above 12 live train lines carrying thousands of passengers per day.” The new JCB machine is expected to work on the project for the next nine months. Once completed, it provides Coleman & Company with a unique tool for highly complex demolition tasks. Coleman & Company Contract Support Manager Malcolm Hurst added: “The remote control machine gives Coleman & Company the option to operate in restricted and confined areas while the operator remains in a safe location. cover samsung custodia It can be used on demolition projects that are deemed too dangerous to risk an operator in the cab or in contaminated structures where human access is unsafe.” Coleman had already identified the specific multi-processor attachment as the only existing attachment that complied with the project specification when it commissioned JCB to develop a 21-tonne machine capable of operating it. The next challenge was to prepare the machine for the high-risk environment in which it will operate. It has been designed with the health and safety of operators, site personnel and the people below as the primary focus. Remote control enables the operator to work the machine while positioned in a mobile elevated work platform or cherry picker above the beam being demolished allowing for close assessment of the task in hand. The integrated infrared laser fence restricts the unit’s operation to a designated safe zone preventing it from operating too near the edge of the suspended floor. cover custodia iphone In addition, the JCB excavator also features LED lighting for night vision, a non-biodegradable safe fuel system, triple articulated boom, range control, on board auto fire fighting equipment, on board dust suppression and a jet ski-style emergency stop pull chord.

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