The principle of
drilling machine works on the principle of shock - cable drilling, this machine burka drilled more than 60 wells in different areas of the Moscow region.The machine passes freely any of the categories of soil, so, for example, was passed granite monolith thickness of 40cm.Somehow, the easiest machine to cope with the clay and loam.
maximum drilling depth of installation - 38 meters (burka is not drilled deeper).The machine can work with a casing diameter of 133 and 159 mm, and the drilling and excavation takes place directly in the casing with its simultaneous precipitation, which in turn can accurately dissect manner aquifers refilling reservoirs and accurately determine the level of these layers (already thirdyear operating smoothly and gives the water well with a thickness of the aquifer is only 40 cm).
This method allows successfully confront the quicksand and cover them loosely with no visible shifts and effort.This rig burka was held to 15 - 18 meters for the first day,
Installing the machine
machine based on 4 height-adjustable outriggers 15 x 15 cm., And covers an area of 1.5 x 1.5 meters, which allows to install it in almost any impassable places - even in the flower bed without damaging the plants.
on the frame of the machine stacked wooden decks, which are at a height of not less than 20 cm from the ground, which in turn are placed second and working tools.This allows you to save up to 100% of all plantings trampling.
unloading and assembling the machine takes 30 minutes.The total weight of the machine is not more than 400 kg.The hardest part (geared motor) weighs 79 kg.
gear motor burka ordered in Italy.Careful selection of the gear ratios of gears, allows to pull a weight of 1 ton at a depth of 100 meters in 5 minutes.Powered by a single-phase mains voltage of 220V, with a capacity of 2.2 kW.
Thus, the machine allows you to:
- drill wells;To extract
- stuck or fell into the barrel foreign objects from the borehole to a depth of 120 meters;
- deepen and increase the debit wells up to 50 meters (in practice to wrap the rope got stuck and the pump, at a depth of 60 meters has been applied force of 40 tons, with the main stress on the power circuit of the machine).
Mast height of the machine is adjustable from 1.8 to 6.5 meters, which allows you to operate it in the basement or work with the casing length of 3 meters.
The machine is equipped with a diverter for a smooth winding of the cable on the drum, a semi-automatic device "the rise - reset", automatic adjustment efforts and lock all the systems in the absence of force on the lever reset, as well as a device preventing vyhlestam cable.
Posted forum participant http://www.forumhouse.ru/forum80/thread11464-2.html burka
Editor: Roman Adamov