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Low emissions are a key feature of the compressed natural gas (CNG) powered crawler excavator on the XGMA stand. Designed for use in areas where exhaust emissions are strictly controlled such as urban construction sites, the 22tonne excavator offers an alternative to conventional equipment running on diesel. Performance is said to be comparable to that of a machine using diesel as fuel but the benefits in reduced emissions will be extremely useful for certain applications.

Caterpillar has its CB534D XW (pictured) and CB534D twin drum compactors at bauma China 2012. Sharing a 4.93m length measurement, the CB534D XW weighs 11.3tonnes and has 2m wide drums; while the CB534D is a lighter 10.4tonnes and has 1.7m wide drums. Designed mainly for use in asphalt applications, the hard-wearing duo can also be used for soil compaction. Said by Cat to be easy to operate due to their in-built automatic speed control, which, in turn, leads to impressive compaction results, the CB534D XW a

Boasting the world’s largest crawler crane – the Sany 3600 –in its line-up at bauma China 2012, Sany is looking to make a big impression at the Shanghai-based event. The Chinese firm’s giant is claimed to have a lifting capacity of 3600tonnes and is said to benefit from the use of sophisticated design methods such as limit state design, digital prototyping and top-down design. Upon its launch last year, industrial experts were said by Sany to have remarked that the 3600 crawler crane had been born from the

For Sunward, specialisation and exports have been key – Mike Woof writes Sunward is one Chinese manufacturer that intends to further boost its presence in the export sector. The company has been successful in China and is now gearing up its export business, having had a major presence at various international exhibitions in recent years. He Jian of the firm said, “Now we are focussing on the international market and we want the brand to be more international.” The company was one of the first Chinese manuf

Increased manufacturing capacity has been a key focus for XCMG in recent years, with the firm having committed to upgrading its production facilities. XCMG has invested heavily in new manufacturing capacity for its ranges of cranes and wheeled loaders and both the Heavy Machinery and Wheeled Loader divisions now have new factories. The heavy crane facility produces machines in the 90tonne category and above and all production moved to the new plant in 2012 as the old factory was too small. The new facility

Lonking plans to ramp up export levels – Mike Woof reports For Lonking, wheeled loaders form a major part of the firm’s business, although the company now has a well-diversified range. Product development has been important for the company and the third generation wheeled loaders are now coming to market. These new models feature new engines, while the firm is also introducing its second generation excavators and third generation forklift trucks. The third generation wheeled loaders will be available with e

Chinese firm Shantui is best known for its well-proven bulldozer range, which it started manufacturing 30 years ago, although the company has since diversified its product line.The company is China’s leading producer of bulldozers and claims around 70% of the home market for these machines although it also exports a significant percentage of its production run. Shantui’s senior consultant for Global Marcoms, David Lightle said, “We’ve been exporting for 25 years.” Exports form an important part of the compa

Zoomlion has come a long way in 20 years, from small beginnings to becoming a major equipment manufacturer on the international stage. Tower cranes and truck cranes in particular make up the bulk of the firm’s operations and it is a leading producer in this field. Zoomlion makes the world’s largest crawler crane, which has a maximum lift capacity of 3,200tonnes and features a novel design with twin chassis and twin booms. However, Zoomlion is also a major player in the market for concrete pumps both with it

Zoomlion’s launch of its innovative ZACB01 mobile crane marks a significant development for the firm. This machine pushes back the boundaries with regard to the size of large cranes when travelling by road Luo Kai, deputy general manager of Zoomlion Construction Crane Branch said that the Zoomlion ZACB01 is now the world’s largest wheeled crane and that this launch highlights the firm’s high profile in the lifting sector. This machine features a series of technical innovations and is equipped with an ellip

XCMG has unveiled a novel ADT design at bauma China, the DAE60. This machine features all-wheel-drive and uses a single axle at the rear, with gear drive casings that can rotate about the ends of this axles and dual wheels for each casing. The design is said to allow good all terrain capability as the wheels can cope with very uneven ground, without losing traction. The machine has a cooling pack to the rear of the cab, with a wide but low, sloping engine cover at the front to ensure forward visibility.