Hole drill hole drill and rotary drill with a difference is the impact rotary drilling rig hydraulic crawler drilling rig, drilling machine internal structure and the general not the same, its gas distribution and reciprocating piston arrangement is independent, that is, the impact is, and Aaron rig teeth wheel hydraulic rig is a multi-purpose drilling rig drilling equipment, used for large-scale open pit mine. Open perforation equipment experienced a kowtow drill, fire-breathing drill, impact drill DTH unfolds, it can be said before the submersible drilling rig is to start out by rotary drill. Submersible drilling rig is attributed to a rotary drill. Submersible drilling rig has two kinds of pneumatic and electric motors, wind power motivation is relatively large, deep drilling rig is larger than the electric, electric equipment advantage is the number and weight of a small, convenient transit site. After submersible drilling rig drilling angle from near zero to near 90 degrees change rigs, rotary drill engineering geological survey using more versatile rig hydraulic rig, although you can also adjust the angle of the nose, but the angle beyond 45 degrees Drilling would be more difficult. Rig Description: Drill Rig is a classification and expand, too literally, engineering drilling rig is used in large-diameter high-rise buildings, bridges and other construction projects pile rig. Rig common layout: Some other adjuvant components, main and auxiliary winch, gearbox, gearbox, disc, hydraulic some, taps, drill pipe, racks, control boxes and other consists of power. Rig Category: Pursuant to the power points in the horizontal plane down: can be divided into disc-type rigs and submersible drilling rig engineering. Rig Category: Impact Drill: by straight reciprocating drill, the drill hit the broken rock. Its layout is simple, there is no loop flushing system, so the lower results. Solar hydraulic rigs, drilling rigs, Long industry machinery provided by Shandong Machinery Co., Ltd. Dragon. Industry Machinery Co., Ltd. Shandong Long (www.longyejixie.com) strong, credible, in Tai'an, Shandong Engineering Machinery Parts industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead industry machinery and you work long into the brilliant, for a better future!