Drill head definition

Drill head means the mechanical device connected to the drill pipe that is used to initiate the excavation in a directional boring operation. This term is sometimes referred to as the drill bit.
Drill head means the mechanical device connected

Examples of Drill head in a sentence

  • Boom Drill head 10008006004002000NoneHand on bolt Hand on Hand on boltboom then on boomBolting BehaviorTable D–13.—Contact incidents by bolting behavior and machine part Bolting behavior Machine part Total Summary1 Boom Drill headNone .

  • Drill head and casing diameters are sized for serving both possibilities.

  • The Drill head controller provides the required output signals (drive signals) for the drill head actuators and monitors the actuators to ensure safe operation.

  • Drill head slide travel shall be adequate to clear the area above the drill string and shall be no less than 12”.

  • Boom Drill head 10008006004002000NoneHand on bolt Hand on Hand on boltboom then on boomBolting BehaviorTable D–13.—Contact incidents by bolting behavior and machine partBolting behavior Machine part Boom Drill head Total Summary1None .

  • Drill head movement shall be controlled by a four position control valve with detents.

  • This rotary motion is given to the shaft and used to rotate the Drill head.

  • Drill head output shall range from a minimum of 8000 lb-ft torque in the lowest gear to a minimum of 425 lb-ft in the highest gear.

Related to Drill head

  • Radiation head means the structure from which the useful beam emerges.

  • drilling means the act of boring a hole to reach a proposed bottom hole location through which oil or gas may be produced if encountered in paying quantities, and includes redrilling, sidetracking, deepening, or other means necessary to reach the proposed bottom hole location, testing, logging, plugging, and other operations necessary and incidental to the actual boring of the hole;

  • Table of Contents is deleted in its entirety and replaced with the attached “Table of Contents” (identified by “SA-12”).

  • designated sector means a sector, sub-sector or industry that has been designated by the Department of Trade and Industry in line with national development and industrial policies for local production, where only locally produced services, works or goods or locally manufactured goods meet the stipulated minimum threshold for local production and content;

  • Water heater means an appliance for heating water for domestic purposes other than for space heating. (Fire Prevention and Building Safety Commission; 675 IAC 15-2-72; filed Mar 25, 1986, 1:44 pm: 9 IR 2002, eff Jun 15, 1986; readopted filed Nov

  • district heating or ‘district cooling’ means the distribution of thermal energy in the form of steam, hot water or chilled liquids, from a central source of production through a network to multiple buildings or sites, for the use of space or process heating or cooling;

  • Cheating means intentionally misrepresenting the source, nature, or other conditions of academic work so as to accrue undeserved credit, or to cooperate with someone else in such misrepresentation. Such misrepresentations may, but need not necessarily, involve the work of others. Cheating includes, but is not limited to:

  • Child-headed household means a household where the main caregiver of the said household is younger than 18 years of age. Child-headed household means a household headed by a child as defined in terms of section 28(3) of the Constitution.

  • Drainage area means a geographic area within which stormwater, sediments, or dissolved materials drain to a particular receiving waterbody or to a particular point along a receiving waterbody.

  • Heating oil means petroleum that is No. 1, No. 2, No. 4-light, No. 4-heavy, No. 5-light, No. 5-heavy, and No. 6 technical grades of fuel oil; other residual fuel oils (including Navy Special Fuel Oil and Bunker C); and other fuels when used as substitutes for one of these fuel oils. Heating oil is typically used in the operation of heating equipment, boilers, or furnaces.

  • Scalping means the situation where the Client opens too many positions in CFDs at the same time and closes them for less than five minutes or buying at Bid price and selling at Ask price, so as to gain the Bid/Ask difference.

  • cogeneration means the simultaneous generation in one process of thermal energy and electrical or mechanical energy;

  • Dewatering means the removal of water for construction activity. It can be a discharge of appropriated surface or groundwater to dry and/or solidify a construction site. It may require Minnesota Department of Natural Resources permits to be appropriated and if contaminated may require other MPCA permits to be discharged.

  • Urban growth areas means those areas designated

  • Irrigation district means a local district that operates under and is subject to the provisions of this chapter and Chapter 2a, Part 5, Irrigation District Act, including an entity that was created and operated as an irrigation district under the law in effect before April 30, 2007.

  • Electric bicycle means a “class 1 electric bicycle”, a “class 2 electric bicycle”, or a “class 3 electric bicycle” as defined in this section. (ORC 4511.01(RRR))

  • Cannabis production establishment agent means a cannabis cultivation facility

  • Drill means a response to a planned, simulated event.

  • Contributory drainage area means the area from which stormwater runoff drains to a stormwater management measure, not including the area of the stormwater management measure itself.

  • Construction means any physical change or change in the method of operation (including fabrication, erection, installation, demolition, or modification of an emissions unit) which would result in a change in actual emissions.

  • Maximum design heat input means the ability of a unit to combust a stated maximum amount of fuel per hour on a steady state basis, as determined by the physical design and physical characteristics of the unit.

  • Exploration means all activities directed toward ascertaining the existence, location, quantity, quality or commercial value of deposits of Products.

  • Cannabis establishment means a cannabis cultivator, a cannabis manufacturer, a cannabis wholesaler, or a cannabis retailer.

  • Infrastructure means infrastructure serving the County and improved or unimproved real estate and personal property, including machinery and equipment, used in the operation of the Project, within the meaning of Section 4-29-68 of the Code.

  • connect means the installation of the Connection Equipment in such a way that (subject to Energisation) the Customer may import electricity to, and/or export electricity from, the Customer’s Installation over the Distribution System at the Connection Point;

  • Sewage sludge weight means the weight of sewage sludge, in dry U.S. tons, including admixtures such as liming materials or bulking agents. Monitoring frequencies for sewage sludge parameters are based on the reported sludge weight generated in a calendar year (use the most recent calendar year data when the NPDES permit is up for renewal).