. ATTACHMENTS AND OPTIONS RECOMMENDED ATTACHMENT OPERATIONS RECOMMENDED ATTACHMENT OPERATIONS must be followed without fail when doing the work using a hydraulic HYDRAULIC BREAKER 6 - 12 Below describ ed are instructions w hic excavator equi pped with an attachment NOTICE m model of attachment for a hydraulic excavator on which it is to be mounted. Select the optimu m model of attachmen t for a hydraulic excavator on which i t is to be mounte Depending on machine models of hydraul ic excavato r, the kind of attachments or the mode l of specific attachm ents that can be mounted w ill vary. Hence, consult your Komatsu distributor for the selection of optimu m attachments.
Main Applicatio ns k ork uction nt can be used for a wide range of applications lition of buildings, breaking up road surfaces or ork, rock crushing and breaking operations in Crushed roc Demolition w Road constr This attachme range including demo lition of buildings, b reaking up ro slag, tunnel w quarries. and Keep the chisel pushed perpendicularly against the impact s urface when carrying out breaking operations. When applying impact, push the chisel a gainst the impact s urface and operate so that the chassis pprox. 5 c m (2 in) off the ground. Do not urther han this amount.