Electric LHD Offers an Alternative to Diesel
The latest addition to Atlas Copco’s range of
Scooptram underground loaders—the
Scooptram EST1030—is designed to offer
an attractive alternative to diesel-powered
equipment in underground mining.
According to the company, the all-electric
LHD consumes less energy, requires less
ventilation, produces less heat and has a
lower noise level than an equivalent diesel
machine—in fact, using about 40% less
energy and producing 40% less heat during
routine operations than its diesel version.
Although cable-powered electric loaders are
not new in concept, cable safety, handling
and control have always been troublesome
areas. However, the EST1030 introduces a
new, patented cable control system that
minimizes cable tension and wear prob-lems. And, said Atlas Copco, the loader can
be operated by anyone familiar with its well-known ST1030 diesel model; controls are
similar to the diesel version and the electric
machine requires only a minimum amount
of training to allow the operator to work
effectively. Safety features include spring-applied, hydraulically released (SAHR)
brakes, and the loader’s ISO and
ROPS/FOPS approved cabin features a foot
box that provides increased leg room and
ergonomic control placements. The cabin is
cushioned on rubber mounts, reducing
vibration for the operator. The electric
Scooptram shares 90% of its components
with the diesel Scooptram ST1030.
www.atlascopco.com
As featured in Womp 2013 Vol 04 - www.womp-int.com
