3Z Hedgehog Cultivator, Model Unit 3Z-2T 3Z-3T 3Z-4T 3Z-5T Working width mm 1100 1900 2900 3700 Working depth mm 100-200 No.of tines 2 3 4 5 Total weight kg 100 140 190 220 Matched power hp 18 20-30 40-50 70-80 Linkage Three-point suspension I type Th...