1 The DF-210, 300, and 380 double-tillage preparation machines are used in combination with high-powered tractors to complete the operations such as extermination of smashed soil, shallow plowing, deep-bottomed soil, leveling, and smashing of soil. Ideal for conservation tillage.
This machine adopts the design scheme of complete machine combination, independent assembly assembly and single machine series. It can form 3 lines, 4 lines and 5 lines series by increasing, decreasing or replacing parts, and it can work with 117.6~161.7kW tractors. The machine is mainly composed of traction frame, disc harrow frame, deep loose frame, combined truss frame, support wheel assembly, disk parts, shallow loose parts, deep loose parts, joint parts, repression parts and hydraulic adjustment. Hydraulic landing system. With a multi-machine, a more than one, joint operations, self-made series, versatility, supporting a wide range of features.
The main technical performance indicators
Supporting power (kW): 88～161
Operating width (m): 2.1; 2.8; 3.5
Depth of depression (mm): adjustable from 80 to 125
Shallow depth (mm): adjustable from 200 to 250
Deep depth (mm): Adjustable from 300 to 350
Combination depth (mm): adjustable from 80 to 120
Operating speed (km/h): 4 to 6
Productivity (hm 2 /h)
3 lines: 0.80 to 1.2
4 lines: 1.10 to 1.65
5 lines: 1.40