Earthmoving & soil compaction

Chinese construction equipment manufacturer LiuGong Machinery announced first quarter earnings of US$93.35 million (¥612 million; ?66.03 million) from a net profit of $905.58 million (¥5.94billion; ?640.59 million) total sales revenue.

One of the most notable developments in the loading and hauling sector though again comes from Liebherr, with the long awaited launch of its ADT range.

Volvo Construction Equipment says that its all-new F-Series ADTs will meet the tough Tier 4 Interim/Stage IIIB emissions legislation as well as delivering performance improvements over previous models.

The introduction of the latest emissions standards in North America and Europe are requiring major design rethinks for earthmoving machines such as ADTs, Mike Woof reports. With the introduction of the Tier 4 Interim/Stage IIIB emissions legislation, major changes are being made to off-highway machines. One of the machine types most affected by this legislation will be the articulated dump truck (ADT) and designers have faced major challenges in developing solutions that retain what are now seen as key oper

Dealing with nuisance dust is an issue for almost every quarry and for those operating in the tropical paradise of the Caribbean, it is no different. One Trinidad-based quarry operator has recently tackled the problem and is seeing benefits for its workers, neighbours and its machine service life too.