The excavator remains the key earthmoving tool, Mike Woof reports. The versatile hydraulic excavator has been at the heart of most earthmoving projects around the world for many years, a dominance that looks set to remain. Because of the importance to the construction sector of the excavator, manufacturers are keen to upgrade and improve their competing machines on an almost continuous basis. New technology proliferates in hydraulic excavators while firms are also focussing on increasing the range of tasks
SBM Mineral Processing, which describes itself as Europe’s largest manufacturer of mobile concrete plants, has developed a model that can act either in the mobile or stationary roles. One of the three variants can produce 150m³/hour.
Chinese manufacturer Sany Heavy Industry has introduced a five-model crawler excavator range to the European market. The C Series excavators range in operating weight from the 7.5tonne SY75C to the 35.5tonne SY335C, with models at 13.5tonnes, 21.5tonnes and 23.5tonnes. The machines are powered by Stage IIIB Isuzu and Mitsubishi engines. Sany sold more than 20,000 of these machines in the Chinese domestic market in 2011 and is keen to expand its share of the European excavator arena, through its European
Chinese manufacturer Sany Heavy Industry has introduced a five-model crawler excavator range to the European market. The C Series excavators range in operating weight from the 7.5tonne SY75C to the 35.5tonne SY335C, with models at 13.5tonnes, 21.5tonnes and 23.5tonnes. The machines are powered by Stage IIIB Isuzu and Mitsubishi engines. Sany sold more than 20,000 of these machines in the Chinese domestic market in 2011 and is keen to expand its share of the European excavator arena, through its European
