As Chinese demand has slowed down for earth moving and construction equipment following their slowdown of industry, Caterpillar Inc. has struggled against this and the local commodities slump. Now, Komatsu is putting extra pressure on Caterpillar because the Japanese yen has plunged, allowing it to be more competitively priced. Read more: http://resolute-equipment.com/news/94-caterpillars-market-challenges