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
January 6, 2017
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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.
A new version of Hidromek’s well accepted HMK220LC excavator is being offered with a long reach boom for use in special earthmoving and drainage applications. Called the HMK200LC LR, this machine is designed for fine grading at long reach, as well as for duties such as ditching and drainage clearance. As with the standard machines, Tier 4 Interim/Stage IIIB emission certified engine and hydraulics components are used. According to export manager Anil Bingöl, this machine widens Hidromek’s standard excavator
Liebherr is to introduce two new tracked excavators at Intermat in April, weighing 31 and 44 tonnes respectively.
The 31 tonne R936 replaces the R934C and brings with it a Stage IIIB/Tier 4i emissions compliant engine that delivers 160kW from a four-cylinder engine.
Liebherr is to introduce two new tracked excavators at Intermat in April, weighing 31 and 44 tonnes respectively.
The 31 tonne R936 replaces the R934C and brings with it a Stage IIIB/Tier 4i emissions compliant engine that delivers 160kW from a four-cylinder engine.
L576 and L580 wheeled loaders have been given revised engines with clean emissions technology and tweaked outputs. It means the L576 delivers 205kW for its 10.5 litre six-cylinder engine, which is equipped with common rail fuel injection, DOC and DPF.
