Ensuring efficient cone crusher operation can deliver major economies of scale for quarrying facilities There are a number of ways in which cone crusher throughput can be optimised. One of the key issues is in keeping the system choke fed during operation, as this maximises the effectiveness of rock-on-rock crushing, extends the wear life of manganese components and ensures a quality product shape. A lack of feed causes inconstant loading, which affects the long-term life of internal components.
Solutions for a reduction in emissions, recycling and more efficiency are being introduced by major asphalt plant manufacturers as Patrick Smith reports. The demand to reduce all types of emissions and increase the use of recycled material has put pressure on industry to come up with answers, and asphalt production is no exception.
INTERMAT sees the birth of Doosan’s latest arrival, the DL300-5 baby wheeled loader, the smallest machine in the South Korean firm’s DL-5 generation.
Doosan’s launch of the 300-5 at Intermat comes only a few weeks after it unveiled the largest wheeled loader in the family, the DL550-5. This was also on display at the Paris exhibition. In between are the 350, 420 and 450, says Doosan’s wheeled loader product manager Sebastien Claude.
The 300-5 series, which replaces the Stage IIIB DL-3 series launched
INTERMAT sees the birth of Doosan’s latest arrival, the DL300-5 baby wheeled loader, the smallest machine in the South Korean firm’s DL-5 generation.
Doosan’s launch of the 300-5 at Intermat comes only a few weeks after it unveiled the largest wheeled loader in the family, the DL550-5. This was also on display at the Paris exhibition. In between are the 350, 420 and 450, says Doosan’s wheeled loader product manager Sebastien Claude.
The 300-5 series, which replaces the Stage IIIB DL-3 series launched
