Small electric drilling machine is widely used in the family wells, factory wells, take the living water, farmland irrigation wells, installation of water and air conditioning, solar water heaters, site piling, etc., the whole head weighs about 8 kg, easy to carry. The maximum depth of 80 meters, well diameter 50-200 mm. Special specifications can be customized. Power: single-phase 220V motor, adjustable speed, can be reversed. Home lighting can be.
This machine uses a multi-gear design, although the increase in production costs and manufacturing processes, but this design will make a good machine drilling machine (like a car than the fourth gear strong, but also easy to master the same reason) Well drilling, drilling speed, easy to grasp. If the gear less, a kilowatt motor has not more than seven hundred watts of motor power, and high speed, easy to grasp when drilling wells. This multi-gear structure drilling machine after many years of use, drilling effect is very good!
The advantages of disc design: easy to master, drilling can be free to turn the position, will not scratch the head and waist.
The factory production of small electric drilling machine head, random with two 6.5 cm steel drill bit each one, drilling, the two drill can choose one, the price (please consult customer service to understand the price). But also reprovision drill pipe, drill pipe diameter is 32mm, a length of about 1.8 meters, (please consult customer service to understand the price) / root.