Model : ylb1750t Description unit ylb1750t Operating weight kg 3920 Height (incl.Tool) mm 3330 Operating pressure psi 2321-2611 Optimum oil flow 1/min 200-300 Impact rate bpm 250-350 Hose diameter inch 11/4 Rode diameter mm 175 Applicable carrier ton 30-45 Quality assurance trustworthy product High quality material and technology effectively improve the hitting force and use stability. Yantai baicai machinery co., ltd which established in 1995 specializes in developing, producing and selling excavator accessories.We successfully developed and launched the first large hydraulic breaker in china with 210mm rod diameter in 2010 . And we successfully developed the hydraulic breaker with 230mm rod diameter in 2016. so far, we have successfully developed and launched well-known hydraulic breaker brands renowned in the industry such as bai cai dongyang, pterosaur etc.