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Hydraulic Rotary Drilling Rigs amounted on Caterpillar Base --- YTR Series or Own Base---VR SeriesHighlighted FeatureExtendible Caterpillar base carrier for full series, warranty by CaterpillarSelf-erecting mast, easy for setting up and... More
SR150C SANY rotary drilling rigParametersMax. Drilling Dia.：1500mmMax. Drilling Depth： 55mLargest torque： 150kN.mSpeed of rotary drive rotation：7-40 rpmMax.push： 150kNMax. pull: 160kNCrowd stroke: 4250mmMast sideward: ?##and###amp;plusmn;5簞Mast forward:... More
TLZ-250 Rotary Drilling Rig used self-propelled vehicle, except with TLZ-150 advantages of water-drilling rig, there are scum of larger, footage quickly and with positive and negative cycle of pumping systems, stability, working hours holds a long time... More
The Eternoo DF2000 Down-the-hole drill rig is designed for rotary and fast down-the-hole drilling in the hardest of rock. The heavy-duty gear drive on this tough drill delivers precise control at variable speeds without compromising power, while the... More
Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of kelly bar is to transfer the torque of rotary drive and crowd pressure of the crowd system to the drilling tool.... More
Featured with high efficiency and reliability, Foundation Equipment Supply (FES) CGJ series casing oscillators are designed to drive casing in depth and under hard working conditions. FES provides two options of casing oscillators, short type and long... More
TLZ-350 type engineering drilling rig used self-propelled vehicle, except with TLZ-150 advantages of water-drilling rig, there are scum of larger, footage quickly and with positive and negative cycle of pumping systems, stability, working hours holds a... More
FES provides the full range of drilling tools and accessories which are required for Construction of Drilled Shaft in various soil conditions. They are applicable to all major commercial Rotary Drilling Rigs in the market. Special dimension is also... More
Short augers are mainly divided into the following types:1-Conical Rock Auger2-Flat or Butterfly Rock Auger3-Flat or Butterfly Clay Auger1) Conical Rock AugerThere are two categories of conical rock augers:a)Single Cut Augerb)Double Cut AugerDrilling... More
TIELISHI series of tower cranes are one of HONGDAs leading products. They cover a large working scope from QTZ20 to QTZ160 with travel range varying from 30m to 65m, have multiple working methods and apply to many purposes. The series of tower crane has... More
The projects mainly include international trade, commodity&technical service im-export and petroleum machinery &petroleum mechanical accessories. Products mainly involved in varieties of petroleum drill pipes, drill collars, drill bits, well drilling... More
Core barrels are used to cut an annular ring in rock or concrete or reinforced concrete. The centre core of the rock or concrete is usually crushed with rock auger. The most important advantage of a core barrel is that it assists to concentrate the... More
The diverter sealing element is used to the oil and gas well surface drilling well control, supporting the use of hydraulic control system, four-way and valve. It allows the controlled low pressure well fluid (liquid, gas) to transmit to safety location... More
