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
Read time: 1 min
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.
Allu has added three new models to its range of screening buckets. The Allu DL series has been designed for excavators between 4 and 12tonnes and loaders between 2 and 8tonnes. The design of the DL series bucket’s top screen ensures that it won’t clog, even with wet materials, according to the manufacturer. The screening blades and top screens can be changed to vary the size of the end product, which is dependent on the spacing between the combs.
Allu has added three new models to its range of screening buckets. The Allu DL series has been designed for excavators between 4 and 12tonnes and loaders between 2 and 8tonnes. The design of the DL series bucket’s top screen ensures that it won’t clog, even with wet materials, according to the manufacturer. The screening blades and top screens can be changed to vary the size of the end product, which is dependent on the spacing between the combs.
Terex Cranes has replaced its CC2800-1 crawler crane with the Superlift 3800 lattice boom, offering improved speed and efficiency for customers. The 3800 can handle loads of up to 650tonnes at a radius of 5-12m and has a maximum load moment of 8,426t/m. Terex says that customers have been involved in the new crane’s development from the start, resulting in improvements in many areas. The crane uses the Terex Crane Fall Protection System, with additional railings installed around the superstructure. It is th
Terex Cranes has replaced its CC2800-1 crawler crane with the Superlift 3800 lattice boom, offering improved speed and efficiency for customers. The 3800 can handle loads of up to 650tonnes at a radius of 5-12m and has a maximum load moment of 8,426t/m. Terex says that customers have been involved in the new crane’s development from the start, resulting in improvements in many areas. The crane uses the Terex Crane Fall Protection System, with additional railings installed around the superstructure. It is th
