GY 200 Coring Investigation Trailer Mounted Drilling Rigs For Rocky Mining​

Gy 200 Trailer Mounted Drilling Rigs Introduction:

GY-200 Drilling Rig is a light multifunctional engineering project prospecting drilling rig.Its depth is 300 meters ,and hole diameter can be customized.This model is the small hydraulic drilling rig king.hydraulic drilling rig is a kind of widely used portable drill. It is suitable for drilling water well, geological survey,geological core drilling, small grouting holes, blasting holes of railway, water conservancy, bridges, dam foundation and otherbuildings . According to different strata, it drills by choosing diamond, composite films and alloy.

Gy 200 Trailer Mounted Drilling Rigs Technical Information:

Gy 200 Trailer Mounted Drilling Rigs Advantage

Our serial core drilling rigs covers all the main foundation and drilling technologies with a range of models whose characteristics, capability and performance find application in every operating condition.The drilling rig is suitable for engineering geological survey of buildings such as civil engineering, railways, hydropower, transportation, bridges, dam foundations, etc.

Gy 200 Trailer Mounted Drilling Rigs Application

Our Geotechnical Drilling Rigs are the spindle drilling rigs widely used for geotechnical Soil Sampling drilling, diamond core drilling for metallic ferrous or nonmetallic solid deposits exploration, water well drilling, geothermal well drilling and drilling of superficial-zone petroleum and natural gas mining, mines' gallery ventilation, water discharge tunnel, as well as the foundation & construction drilling for high-rise building, highway, railway, bridge, port, harbor work, piling, dam and tunnel, etc.

How to deal with sticking of water well drilling rig?

During the drilling operation of water well drilling rig, the common problem is sticking. The phenomenon that the pipe string and tools can not be lifted, lowered or rotated in the well is called sticking. In case of this phenomenon, the drilling rig can no longer work normally.

According to the current strength of the drill bit, the broken wing has been basically eliminated. In case of special circumstances, a section of seamless pipe with a diameter almost the same as the hole diameter can be used. The pipe is filled with butter, asphalt and other materials, which are connected with the drill pipe into the hole bottom. The broken wing at the hole bottom is taken out. The rock powder at the hole bottom is blown out before fishing.

In severe cases, the drilling tool can not be lifted or put down, and the impactor does not sound. At this time, only external torque or auxiliary tools can be used to help promote the drilling tool, so as to make the drilling tool rotate. Then, the drilling tool should be promoted while supplying gas until the fault is removed. When re drilling, pressure shall be applied first, and then the propulsive force shall be gradually increased until the normal working pressure.

Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and

processing company for core drilling rigs, crawler drilling rigs, various track chassis, various

types of mud pumps, various track transport vehicles, etc. It is one of the outstanding

manufacturers of similar products in North China. Strong technical force. The modern production

equipment and complete testing means are specialized in the development, manufacture and

marketing of drilling rigs.

To ensure the quality and stability of the machine, we use the most advanced production and testing

equipment, Made from high quality materials, with fashion and compact design, that keeps our drilling

rigs more efficiency and with low failure rate, more economic and durable, and with a high comprehensive

cost performance. Our water drilling rigs have received the real market validation as the majority of our

customer’s positive feedback.

The company's main products are rigs: XY-1, XY-1A, XY-1B, GK-180, GK-200, DPP-100 and other series

of drilling rigs: gearbox assemblies and gyro assemblies for various rigs, Winch assembly, reducer assembly,

pump assembly. Drilling tools: sedimentary pipe joints, casing joints, casing couplings, drill pipe joints, casing

core pipes, lifters, automatic drop hammers, earth borrowers, standard penetrations, forks, lock joints, alloy drill

bits Hundreds of drilling tools, such as steel sand drill bits, core pipe joints, drill pipe pliers, and casing pliers.

Jinzhou City Shitan Machinery Equipment CO. LTD. has a complete and scientific quality management

system. The integrity, strength and product quality of Jinzhou Stone Exploration Machinery Co., Ltd. have been

recognized by the industry. Welcome friends from all walks of life come to visit, guide and negotiate business!