3PT Spring Cultivator

As a novel cultivator developed by our company according to the demand of the international market, 3ZT dual-spring cultivator adopts a dual-spring straining device.    During the working process of the cultivator, the gunnel can automatically kick up when coming across an obstructer and can restore to the original working status after getting over the obstructer. In this way, the gunnel is under protection.
   The machine has the advantages of convenient row pitch adjustment and easy depth adjustment.
  The machine is suitable for intertillage ripping operation in corn, cotton, beans and peas fields.

type	3ZT-1.0	3ZT-1.4		3ZT-1.8	3ZT-2.2		3ZT-2.6		3ZT-3.0
Packing dimension	130*100*73/5sets	160*100*73/5sets		200*230*73/5sets	230*100*73/5sets		280*100*73/5sets		320*100*73/5sets
Weight  Kg	200	300		350	450		520		590
Working width  mm	1000	1400		1800	2200		2600		3000
Working depth  mm	150-250
No. of legs	5		7	9		11		13		15
Match power  HP	20-30		25-35	30-50		50-70		80-100		100