Chisel 5 and 7 Branches

Description

Chisel’s introduction

Chisel is one of the tillage tools that is used in the process of land preparation both as a primary tiller and as a secondary tiller, and since the process of preparing the land before cultivation is of particular importance, these tools are used to increase penetration. It is used to increase the flexibility of the root and increase its respiration, as well as increase water absorption.

Chisel features

Chisel is usually used in three categories: 5 branches, 7 branches and 9 branches, which are usually 5 branches in small fields and lighter tractors between 60 to 80 horsepower and seven branches for medium fields with 80 to 100 horsepower tractors and Also, the 9-branch type, which requires the most power, is used with 100 to 120 horsepower tractors. The working depth of the chisel is average and it is between 20 and 30 cm from the soil surface, which in addition to the advantages of under pressure also brings a little pressure to the tractor. The structure or chassis of the device is usually made of hard steel, and carbon or alloy steel or so-called Sika steel is used to produce chisel blades, so that it has the greatest resistance to soil wear.

Chisel advantages

The advantages of chisels can be mentioned below

1– Increasing water permeability: by creating grooves in the soil and breaking the hard surface layer of the soil, it helps to increase the permeability of the soil. 2-Improving soil ventilation: by moving the blades and creating grooves in the soil, the soil ventilation operation is performed in the best possible way without turning the soil completely. 3- Maintaining soil moisture due to not turning the soil: considering that the soil is not turned, the moisture of the lower layers of the soil is maintained and provides more access to the plant roots during growth. 4- Absence of soil erosion: due to the fact that the soil is not returned, wind and water erosion of the soil grows to a minimum. All these things increase productivity, reduce fuel consumption, increase performance, reduce tractor costs, etc.