The Drilltech International team is populated with many employees possessing years of manufacturing and service experience in this specialized industry.
Drilltech International is located in Dubai, the Manufacturing, Fabrication and Services Facility of Oil and Gas, Marine, Power, Chemical and Ship building Industry to support the regional and global Industrial demands. Drilltech International has always been a trusted partner with the large industrial sector, having delivered engineered products and services by aligning closely with customer objectives and goals. Our branch in UAE is providing support and services for all major oil companies operating in the Middle East and Outside Middle east with diversified activities of Manufacturing, Repair, Engineering, Maintenance, Fabrication, Pressure Testing and Services.
The technical team understands your industry and the challenges you face. Drilltech International has earned a reputation for depth of expertise and quality of service. Our technical support team adds tangible value to product applications and solutions.
Drilling Equipment’s used to drill holes in the ground for such activities as prospecting, well sinking (petroleum, natural gas, water, and salt), and scientific explorations. Drilling holes in rock to receive blasting charges is an operation in tunneling, mining, and other excavating.
Most modern drilling machines are either percussive (chipping rock or ground intermittently by impact) or rotary (involving a cutting or grinding action). A combined rotary-percussive drill uses both types of action when the hardness of the stratum warrants it.
The simplest rotary drill is the earth auger, which is hand-operated and resembles the wood auger used in carpentry. The earth auger, used principally for drilling holes in relatively soft earth, is armed with either a spiral drill or a pod-type drill and is attached to a shaft by a socket joint. Successive sections are added to the shaft as the hole deepens.
Drilling Equipment’s of Rotary drilling may be adapted for use at any angle and is suitable for underground mining. In most rotary drilling, hollow rods of steel provide circulation of cooling water or other fluid. There are three kinds of rotary drill bits: (1) drag bits, which cut the rock with two, three, or four wings, sometimes tipped with tungsten carbide, and are used mostly in soft rock; (2) roller bits, which operate with a crushing action by means of wedge-shaped teeth and are used for harder rock; (3) diamond bits, which grind away the rock. The coring-type diamond bit makes an annular hole, the core of which provides a sample cross section of the strata penetrated and is used for prospecting.
Percussive drilling is slower than rotary drilling but has several special applications, such as for shallow holes. In percussive drilling, blows are applied successively to a tool attached to rods or a cable, and the tool is rotated so that a new portion of the face is attacked at each blow.
Another simple percussive drill consists of one or more lengths of wrought-iron pipe open at both ends, driven by a heavy hammer or, for larger holes, a light pile driver. A second cylinder is sunk inside the first, and water is pumped down the inner pipe to loosen soil and raise debris. For deep boring, rotary drilling has replaced these methods.
Long after the rock drill was invented, manual drilling by two men was still usual in mining operations. One man turned the drill, while the second swung the hammer. Most advances in drilling machinery have been developed by tuneless.
We employ over 50 fully trained personnel who provide Manufacturing, Maintenance, Repair, Overhaul, Reconditioning and other support for all kinds of mechanical and electrical equipment related to Oil and Gas, Marine Industry.
For more details visit our website: Drilling Equipment’s
Contact: +971 55 9590464
Address: Sharjah Industrial Area No 18,Sharjah, UAE
