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The 3ZT series of spring cultivator is developed according to the demand of foreign market.This machine adopts double-springtension device which enables the tines during operation to bounce when meet with obstacles and return to normal working quickly after over them,by which the tines are protected .It has advantages of row spacing to be conveniently adjusted and the depth to be easily controlled.and the machine is suitable to cultivate and loosen soil in the corn,cotton and beans field.

Model | 3ZT-1.0 | 3ZT-1.4 | 3ZT-1.8 | 3ZT-2.2 | 3ZT-2.5 | 3ZT-3.0 |
Working width(mm) | 1000 | 1400 | 1800 | 2200 | 2500 | 3000 |
Working depth(mm) | 100-250 | |||||
No.of tines | 5 | 7 | 9 | 11 | 13 | 15 |
Total weight(kg) | 260 | 320 | 400 | 490 | 550 | 640 |
Tractor power(hp) | 25 | 30-40 | 40-50 | 50-70 | 70-80 | 80-100 |
Linkage | Mounted CATI | Mounted Cat Ⅱ | ||||
Items Optional | triangle plow tine | |||||

Model | 3ZP-5 | 3ZP-7 | 3ZP-9 | 3ZP-11 |
Tines Qty | 5 | 7 | 9 | 11 |
Type of arms | Straight 2 curved 3 | Straight 3 curved 4 | Straight 4 curved 5 | Straight 5 curved 6 |
Total Weight((kg) | 400 | 500 | 550 | 600 |
Working width(m) | 2.5 | 2.5 | 3 | 3 |
Tractor power(hp) | 70 | 80~90 | 85`100 | 85`100 |
Items Optional | Straight Chisel Points or Wing Furrower | |||