2010 approx low hour arrow 770 kerb making machine used 30 000 ex gst 1 only 2010 approx low hour arrow 770 kerb making machine total hours 45 5 it co. Arrow slip form kerb machine 750xl 03 20 year moulds b1 450mm channel b1 300mm channel m1 m3 b2 sm3 03 20 slip form kerb machine total hours of 40hrs use. An arrow 770 kerb machine is as the name suggests 770mm wide.