Pen and here is a short, but thicker.
EVEN UNDER THE TREES!
Universal. Cultivator (Fig. 1, option 3) is so named because cultivable land almost all the plantings. Even under the trees!
But I use it mostly for loosening soil under the currant bushes, gooseberry, chokeberry, lilac.
Fig. 3. Threaded coupling cultivator with handle:
1 — end of Ripper, 2 — nut 3 — tube 4 — screw.
The Ripper has a long and durable handle.
The hook is made from rod-Ø 10 mm, such diameters have the wheel axle pushchairs. Sometimes become unusable stroller nothing rusting on the street. And they are made of good metal!
As hook universal cultivator drop a significant load, after forging it must be tempered. Doing it this way. Hook piercing on fire and slowly dip into the engine oil. After the metal has cooled, wipe it with a cloth, removing the scale, and again keep in flame till appearance of Golden color. Hold on fire, dipped in cold water.
MORE CONVENIENT THAN A HOE
Finally, odnokryly Ripper (figure 1, option 4) from rod Ø 12 mm. It is almost a chopper, with the narrow and sharp blade. It is intended and to care for large bushes, trees and coarse preparation of beds for planting. But this, of course, is not limited to the range of its application. The cultivator has a long handle, they can work standing up. It is convenient especially for the elderly.
Figure 4. Dvuhruchevaja Ripper.
The hook is forged and tempered by the technology described earlier. One subtlety: the load on the hook is much higher, so need to mount it as shown in figure 2. Such fastening is more reliable and durable.
Now a General remark. 8 principle, it is possible to have only two handles: short and long. At the end of the short pin nut with M6 thread, and at the end of a long, M10. Well, at the end of the hook should cut the thread (Fig. 3).
TWO FURROWS AT ONCE
Dvuhruchevaja cultivator is made of the bar Ø6 mm. Them to handle rare landing: the same vegetables, berries, flowers.
Made instrument (Fig.4) of the workpiece 800 mm. Double end hook is made with a hammer in the form of a wedge, and corrects a file. The rod is thin, so the forge and wedge and hooks without pre-heating, but tempering the working part of the tool. The workpiece is bent in half. On the tip of the wedge pushed the wooden handle, supported by an aluminum ring.
TRIDENT GROWER
Trehrozhkovye Ripper (Fig.5) a few minutes the Packed bed to turn literally into the beaten foam, quickly bring R-” Doc soil under tomato bushes among roses, tiger lilies and so on.
Fig. 5. Trehrozhkovye Ripper.
The Ripper is made from two blanks Ø 6 mm and a length of 800 mm and 400 mm Long piece with forged hooks bent in half, and welded thereto, the average hook. Then they hardened together. The end of Ripper sharpened, and he pushed the short handle.
GARDEN CULTIVATOR
I’ll tell you more about the powerful trehrazovom the cultivator (Fig. 6) bars of Ø 8 mm. it has no equal in the care of fruit trees and bushes, thanks to the long handle is comfortable to handle land of a large area.
Fig. 6. Powerful cultivator with a welded seal hook.
It is made on exactly the same technology as the previous trehrozhkovye Ripper, but only forge hooks should and the heated state. And the method of fastening it to the handle several different. Safer to weld the Ripper to cut the pipe approximately as shown in figure 2. The last phase is the hardening.