Water Well Crawler Rotary Drilling Machine

Water Well Crawler Rotary Drilling Machine

Drilling Machine included Electric Drill Machine, Portable Drilling Machine, Radial Drilling Machine, rotary drilling machine. Rotary drilling machine is a construction machinery suitable for the hole operation of the construction foundation. It is mainly suitable for sandy soil and cohesive soil, powder soil, soil layer construction, such as in piles, continuous wall, foundation reinforcement is widely used in many kinds of foundation construction, the rotating drill general is 125 ~ 450 kw power rating, power output torque is 120 ~ 400 kn m., the biggest hole diameter up to 1.5 ~ 4 m, the biggest hole depth is 60 ~ 90 m, can meet the requirements of all kinds of large-scale infrastructure construction.

The drilling machine rig adopts hydraulic crawler generally expansion chassis, on its own ups and downs but fold drilling mast, telescopic rod, verticality automatically detect adjustment, with a hole deep digital display, such as the machine manipulation generally adopts hydraulic pilot control, load sensing, has the characteristics of convenient operation, comfortable. The two volumes of the main and the two are applicable to the various conditions of the site. The drill with different drilling tools, suitable for dry (short screw) or wet (rotary bucket) and strata (core drill) into the hole, can also be capes long spiral drill, underground continuous wall grab, vibration pile hammer, etc., to achieve a variety of functions, mainly used in municipal construction, road Bridges, industrial and civil building, underground continuous wall, water conservancy, such as seepage control slope protection foundation construction. Domestic experts believe that rotary drilling RIGS still have a large market in the coming years .

Feature:

Equiped with the chassis (CAT336D) ensures high reliability, and heavy duty hydraulic retractable tracks are used to make easy transportation; Imported CAT C9 STH 261Kw 1800RPM engine, meeting EPA Tier III emission standards; Negative flow control, superimposed on the total power control and ultimate power control are used to make hydraulic systems more efficient and more energy-efficient; The single rope main winch effectively solve the problem of the [rope bite the rope" and greatly extending the service life of wire rope; Drill rod of high-performance multi-configuration, meeting the requirements both from the hard layer and ultra-deep pile hole construction, maximum drilling depth: 88 meters; A variety of configurations: rotary drill mast to stand up  automatically, casing drive, and good scalability; The standard centralized lubrication system makes the maintenance more convenient and reliability

Technical Parameter:

Detail Photos Of Rotary Drilling Rig