Specification :

Singkal plows working to cut and turn the soil it will form a groove called the furrow. Section raised ground and placed laterally, called keratan soil ( furrow slice) . When work starts from the middle area of   the back and forth and the direction of rotation to the right, it will be shaped groove back ( Back furrow) ( Figure 22) . When the work back and forth starting from the middle and the direction of rotation to the left, it will form a groove to die ( Dead furrow) . Reversal of land generally to right.

In operating the plow can be classified on the plow pull ( trailing moldboard plow) and plows that can be lifted hydraulically ( mounted moldboard plow) . Judging from the results of his work can be classified on the plow in one direction ( one way) and plow two-way ( two way) . Using two-way plow provide an advantage in avoiding the formation of groove back ( back furrow) .
Singkal plows can be used for various types of soil and is excellent for turning the soil.
Part of the plow that cut and flipped singkal called bottom soil. A rover may consist of one or more bottom. Bottom is constructed of the major parts, namely: 1) singkal ( moldboard) , 2) knife ( share) , and 3) retaining the side ( landside) . The third main part is tied to a section called pernyatu ( frog) . The unit is connected to the frame ( frame) through the rod puller ( beam) .
At the rover moves forward, the blade ( share) of land and cut. directing pieces / keratan soil ( furrow slice) into the singkal.
Singkal will receive a piece of land, and since then the piece of land kelengkungannya is reversed and broken. Singkal curvature is different to the conditions and different soil types in order to obtain reversal and a good soil solution.

Retaining the side is the part that serves to hold the pressure on the land side of keratan singkal, while at the same time maintaining the stability of the rover during the course of work. Part of the most contact with the soil of this section is called the back of the heel ( heel) . To keep the wear and tear due to friction with the ground, the heel is in the making hardened.
Apart from the above sections, singkal plow equipped with a device called a blade cutter ( coulter) . This section serves to divide the soil or vegetation or rubbish that are above ground before the plow blade to cut the ground. Thus the remains of plants above ground can be reversed with good and lighten the work of the plow blade. There are two forms of cutting blades, the cutter blade stationary ( stationary knife) and the rotating blade cutter ( rolling coulter)

The size of the plow is a plow width, expressed in units of length. The size of the rover is to measure the distance from the wing ( wing) until the retaining side. Theoretically, this measure can be regarded as piracy or wide cutting width of the ground.
Singkal plow when viewed from the top or the side will look a cavity or suction ( suction) . Suction is necessary to achieve the depth or width of the plow cuts. The amount of suction is varied from 1 / 8 to 3 / 16 inch. This size is also called a gap ( clearance) . The place is different from the suction to plow that has a rear wheel ( real furrow wheel) and without the rear wheel.
In addition to cutting the soil, suction ( suction) also play a role in stabilizing the course of the plow.
To bottom suction ( suction Down) or a vertical slit ( vertical clearance) varied from 1 / 8 to 3 / 16 inches at the rear wheel plow without depending on the type tool and type of soil. In the plow with the rear wheel, sucking down ( down suction) of 1 / 4 to 1 / 2 inches.
When the rover singkal work cutting and turning the soil it will form a groove called the furrow. Section raised ground and placed laterally, called keratan soil ( furrow slice) . When work starts from the middle area of   the back and forth and the direction of rotation to the right, it will be shaped groove back ( Back furrow) . When the work back and forth starting from the middle and the direction of rotation to the left, it will form a groove to die ( Dead furrow) . Reversal of land generally to right.

In operating the plow can be classified on the plow pull ( trailing moldboard plow) and plows that can be lifted hydraulically ( mounted moldboard plow) . Judging from the results of his work can be classified on the plow in one direction ( one way) and plow two-way ( two way) . Using two-way plow provide an advantage in avoiding the formation of groove back ( back furrow) .