OPERATING THE MACHINE Attachments Example commercial attachment models (breakers and crush- ers) for excavators are shown in the following table. Among the crusher models, some models are heavier than the recom- mended weight on the previous page. Before installing them, sufficiently coordinate with the attachment manufacture. Always contact your nearest HITACHI dealer before installing attachments shown with this mark *. When the machine is operated with an attachment other than bucket, generally heavier loads are applied to the base machine comparing with bucket only opera- tion.
Therefore, unless the machine is properly operated, damage not only the attachment but to the base ma- chine may result. Thoroughly read and understand the base machine operator’s manual and the attachment manual to prevent accidents.
Breaker (ZAXIS400R -3 , 400LCH -3 ) Maker GERMANY Model HM150CS Weight kg (lb) KRUPP 2100 (4630) Flow Rate (L/min) 120~180 Operating Pressure MPa (kgf/cm 15.7~17.6 (160~180) Secondary Relief Valve Set Pressure MPa (kgf/cm 2 ) 19.6 (200) 2 ) 5-30 HITACHI NPK NPK Okada Furukawa Mitsubi- shi Toukuu Matsuda MON- TABERT STK Ranma HSB80 H-16X E218 OUB318 HB30G MKB2000N TNB22E THBB2000 BRV43 SIB318 S83 2430 (5360) 1545 (3410) 1500 (3310) 2400 (5290) 2210 (4870) 2000 (4410) 2400 (5290) 2290 (5050) 2480 (5470) 2100 (4630) 2200 (4850) 160~230 175~225 200~250 140~210 150~190 130~175 180~220 150~200 180~250 160~210 160~230 11.8~15.6 (120~160) 12.7~14.7 (130~150) 16.7~18.6 (170~190) 13.7~16.7 (140~170) 15.7~17.6 (160~180) 14.7~17.6 (150~180) 12.7~16.7 (130~170) 14.7~17.6 (150~180) 15.2 (155) 13.7~16.7 (140~170) 13.7~ (140~) 21.6 (220) − − 18.6 (190) 19.6 (200) 19.6 (200) 19.6 (200) 19.6 (200) 19.6 (200) 17.6 (180)