Liebherr updates its R922 crawler excavator with more power
Liebherr is launching a revised R922 crawler excavator, replacing the previous R906 and joining the R918 and R926 in the company’s medium weight line-up. Powered by a Stage IIIB Liebherr diesel engine, developing 105kW (143hp), the R922 weighs in at 22 tonnes and designed as a general purpose civils machine. Using a Dual Circuit Positive Control hydraulic system, the excavator is said to consume less energy than previous models, resulting in fuel savings for the customer. The machine on show will be exhibit
February 8, 2013
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Liebherr launching a revised R922 crawler excavator
718 Liebherr is launching a revised R922 crawler excavator, replacing the previous R906 and joining the R918 and R926 in the company’s medium weight line-up. Powered by a Stage IIIB Liebherr diesel engine, developing 105kW (143hp), the R922 weighs in at 22 tonnes and designed as a general purpose civils machine. Using a Dual Circuit Positive Control hydraulic system, the excavator is said to consume less energy than previous models, resulting in fuel savings for the customer. The machine on show will be exhibited with a 2.7m dipper arm and LC undercarriage. However even with 600mm track pads the R922 does not exceed the 3.0m overall width for road transport in Europe.
Euro Auctions is revealing its expansion plans for 2013 with the addition of a new site to its operations. Based in Dromore, Northern Ireland, Euro Auctions has been conducting unreserved auctions of industrial equipment and construction machinery since 1998. The company has permanent auction sites in Northern Ireland, England, Germany, Spain, Australia and now the USA.
More machines, both mobile and stationary, are using centralised lubrication which helps to ensure that all points receive the required amount of lubrication, as lack of it could result in expensive bearing damage. Escaping lubricant can have a significant negative impact on the environment, and can also incur expensive clean-up and disposal costs. SKF has developed the Lincoln Hose Connection Control, which can be operated between -50 to +70 OC, this unit shows immediately and reliably when damage occurs.
More machines, both mobile and stationary, are using centralised lubrication which helps to ensure that all points receive the required amount of lubrication, as lack of it could result in expensive bearing damage. Escaping lubricant can have a significant negative impact on the environment, and can also incur expensive clean-up and disposal costs. SKF has developed the Lincoln Hose Connection Control, which can be operated between -50 to +70 OC, this unit shows immediately and reliably when damage occurs.
Sometimes you need a sense of humour to complete a task. Sometimes that sense of humour can overstep the mark and not everyone will see the joke, as these five road construction site pictures show.
Here are five things that construction crews should not do.
