Description YJB 150 YJB 200 YJB 300 YJB 350 YJB 400 Operating Weight (includingtool+mountcap) Overall Height Bracket,Top Kg 97 160 260 360 473 with mount cap mm 1,113 1,306 1,393 1,678 1,979 Without mount cap mm - - - - - Operating Pressure bar 80~110 90~120 90~130 100~130 130~150 Required Oil Flow lpm 20~30 20~50 30~50 40~80 45~90 Impact Rate bpm 600~1,200 550~1,200 450~900 450~900 450~800 Impact Power joule 400 480 849 1,210 1,764 Tool Diameter mm 46 53 68 75 85 Hose Diameter inch 1/2"(13) 1/2"(13) 1/2"(13) 1/2"(13) 3/4"(19) Suitable Machine ton 0.8~3.0 1.0~3.5 2.0~7.0 3.5~9.0 6.0~11.0   Description YJB 1000 YJB 1500 YJB 2000 Operating Weight (includingtool+mountcap) Overall Height Bracket,Top Kg 765 1,400 1,790 with mount cap mm 2,298 2,480 2,773 Without mount cap mm 2,023 2,120 2,413 Operating Pressure bar 150~170 150~180 160~180 Required Oil Flow lpm 80~100 90~120 130~150 Impact Rate bpm 450~800 400~900 400~800 Impact Power joule 2,443 4,234 5,290 Tool Diameter mm 100 120 135 Hose Diameter inch 3/4"(19) 1"(25) 1"(25) Suitable Machine ton 9.0~12.0 13.0~18.0 18.0~26.0   Description YJB 3600 YJB 4000 YJB 5000 Operating Weight (includingtool+mountcap) Overall Height Bracket,Top Kg 2,450 3,280 4,120 with mount cap mm 3,046 3,281 3,758 Without mount cap mm 2,686 2,839 3,316 Operating Pressure bar 160~180 160~180 160~180 Required Oil Flow lpm 190~250 190~250 250~310 Impact Rate bpm 350~700 300~600 250~450 Impact Power joule 7,200 9,970 13,125 Tool Diameter mm 150 160 175 Hose Diameter inch 1"(25) 11/4"(32) 11/4"(32) Suitable Machine ton 28.0~35.0 33.0~50.0 45.0~55.0