BR350JG-1meet the needs of the 21st Century. With unsur- passed crushing power and a treatment capacity of 48 to 165 tons/h the BR350JG is the optimum choice for your work site. Komatsu SA6D102E-1 provides 118 kW 158 HP at. 2.100 rpm for maximum crushing power while keeping emissions, noise, and vibration to a minimum.br350jg 1 crusher,BR580JG-1 - Komatsu Ltd.High-performance jaw. The KCJ4430 large-capacity jaw crusher guarantees maximum crushing capacity in this class along with ease of maintenance. In addition,. Komatsu's locking cylinder mechanism allows you to change the discharge clearance with a simple one-touch adjustment and also facilitates the removal of.