... 1.Independent gear pump and hydraulic system. 2.Standard 3PT linkage. backhoe1.Curved boom:the right geometry makes the job easier ... * Bucket Digging Force2000kg2000kg2000kgBoom Lift Capacity (at end of dipper 3' from ground)420kg420kg420kgHydraulic Volume Requirements25L/min25L/min25L/minRecommended Tractor HP20 ... 12, 15, 189, 12, 15, 189, 12, 15, 18, 243 Point HitchCAT ICAT I or CAT 2CAT I or CAT 2 ...