Process Solutions

Skimping on Crusher Maintenance Costs More in the Long Run Eric Jones, global service director of comminution aftermarket for Weir Minerals, recently offered some useful guidelines and suggestions for...

Resource Center Whitepapers, Videos, Case Studies

Mining Markets

State of the Mining Market Q1 2017 Activity in the mining industry reflects the global economy generally and industrial production in particular. After encouraging price increases last year, there was...
More inMarkets  

Mining Operations & Strategies

Blasters Realizing Value of Longer Delays Allowed by Electronics Explosives supplier BME recently called attention to an ongoing mining-industry transition from non-electric to electronic delay...

Suppliers Report

Terratec Bores Shafts for Chinese Power Project After completing several raises at copper mines located in the Yunnan and Sichuan provinces, the Terratec TR3000-R18 raise boring machine (RBM) was...
More inSuppliers Report  

Mining Equipment Gallery

Rock Breaker System Offers Range of Configurations Okada America Inc. released the Pedestal Rock Breaker Boom System. It is designed specifically for stationary primary crushing plants as well as...

Komatsu Loader is Tier 4i Certified


Komatsu America’s new WA320-7 wheel loader—replacing the WA320-6 and WA320PZ-6 models—is powered by a SAA6D107E-2 165-hp (123 kW) engine that is EPA Tier 4 Interim and EU Stage IIIB emission certified.

Komatsu says the 33,731-lb (15,300-kg) loader features improved efficiency, lower fuel consumption, more operator comfort, and enhanced serviceability to maximize productivity while lowering operating costs. It uses the company’s Parallel Z-bar (PZ) loader linkage to provide the benefits of parallel lifting for pallet moving and high tilt forces to handle large attachments. The PZ linkage also offers large break-out forces to make bucket filling easy and quick. Its lift force is increased by up to 10% compared with the WA320PZ-6 for improved digging performance. Automatic SmartLoader Logic helps save fuel by automatically decreasing engine torque when the loader isn’t working hard, such as when it is driving with an empty bucket. An electronically controlled HST drivetrain features the Komatsu Traction Control System, which enhances operation on soft or slippery ground. The machine is equipped with the exclusive Komatsu EMMS (Equipment Management Monitoring System), which provides enhanced diagnostic features that give the operator and technicians greater monitoring and troubleshooting capabilities. EMMS also continuously monitors all critical systems, as well as the planned maintenance schedule, and provides troubleshooting assistance to minimize diagnosis and repair time.
www.komatsuamerica.com

From the Editor

Western Australia Seeks Gold Royalty Increase The last few years have been difficult for gold miners and really tough for gold explorers. This holds true for the miners in gold districts near Kalgoorlie and Coolgardie in Western Australia. And, just as they say they are beginning to feel the effects of recently implemented optimization programs and a...
More inFrom The Editor  

Exploration Roundup

Osisko Drilling 400,000 m at Windfall Lake Osisko Mining has reported numerous favorable results from an ongoing, 400,000-meter (m) drill program at its Windfall Lake gold project in Urban Township,...

This Month in Coal Mining

Cloud Peak Hosts EPA Administrator Environmental Protection Agency (EPA) Administrator Scott Pruitt visited the Cloud Peak Energy’s headquarters in Broomfield, Colorado, last month to discuss the...