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.
Cimolai Technology’s special lifting equipment includes mobile straddle transporters and flat-bed trolleys on tyres, rail gantry cranes, cantilever lifting devices and launching gantries for bridge and viaducts construction. The company is renowned for customised solutions and guarantees worldwide assembly and after-sale service.
Since signing an exclusive licensing agreement with Genie Industries in 1987, CTE has become one of the largest European groups in the field of lifting and movement of materials. Founded in 1981, the company now has a commercial presence covering all five world continents.
DAT instruments is a leading manufacturer of dataloggers for geotechnical activities and special foundations. The company, whose dataloggers are suitable for use in applications relating to jet grouting; grouting; cement injection; drilling; MWD; CFA; soil mixing; vibroflotation; diaphragm walls; Lugeon tests; and mineral investigation. Product reliability and company service are said to be among DAT instruments key priorities.
EmiControls new large turbine – the V22 – will be showcased at bauma 2013. The company, which began trading independently in 2012, offers mobile and stationary solutions for optimum dust emission control during demolition, recycling plant, quarry, mining and industrial-based applications.
