tunnel full displacement drilling

Brand Name:JYXC

Place of Origin:HeBei China

...Full Displacement Pile (FDP) construction method displaces the material of pile diameter laterally into the adjacent ground with a spindle-type boring tool with spiral blades through clockwise rotation and torque & crowd force from a rotary drilling rig, making loose soil of pile diameter compacted. After reaching the predetermined design depth, the displacement...

Brand Name:SINOVO

Model Number:TPI700

Place of Origin:China

...Tunnel Multifunction Crawler Drill MEDIAN tunnel multifunction crawler drill is a multipurpose tunnel drilling rig. It is Corporate with France TEC and manufactured a new, full hydraulic and automatic intelligent machine. MEDIAN tunnel multifunction crawler drill can be used for tunnel, underground and wide range projects. 1. Main Features of MEDIAN tunnel multifunction crawler drill...

Brand Name:SANROCK

Model Number:SRC400UG

Place of Origin:Zhejiang, China

Tunnel Core Sampling Drilling Machine Portable Geotechnical Exploration Core Drilling Rig Hydraulic underground core drilling rig is suitable fro drilling holes for the purpose of mine exploring,also they could be used in surface coring,railway engineering,tunneling,construction and water conservancy project.Is designed especially for underground 360°drilling work,to drill holes in the tunnel. capable of diamond core drilling and other drilling

Brand Name:zuanshen

Model Number:DW551

Place of Origin:China

...Tunneling Jumbos Tunnel rock bolt drilling machine used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suitable for excavation and construction operations in tunnels, mining, hydropower, railway, highway, and other fields; It adopts an advanced fully hydraulic rock drilling...

Place of Origin:China

Brand Name:MIROC

Model Number:4148300458

...then reamed to the final size in combination with a pilot adapter. • Widely used in drifting and tunneling • R28 thread system Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC ...

Brand Name:Bealong

Model Number:TMZ-1250

Place of Origin:China

Tunnelling Freezing Borehole Drilling And Jet Grouting Anchor Drilling Rig TMZ - 1250 TMZ-1250 hydraulic anchor drilling rig is designed specially been used for anchor borehole drilling in small tunnels or some none-spacious places. With compact structure and articulation system combined with rotating tables it can be used for multi-position with multi-angle anchor borehole drilling. TMZ - 1250 Anchor Drilling...

Brand Name:TR Solids Control

Model Number:TRDG-120

Place of Origin:China

...Tunneling Boring System Drilling Mud Equipment TRDG-120 Main Introduction Tunneling solids control is one of the three existing methods of tunnel construction, this method is applicable to tunnel excavation in the construction of the soft soil layer or the formation of water content is high. TR tunneling...

Place of Origin:Hebei,China

... motor has become an indispensable power tool in downhole drilling, which not only played a particularly important role in special processes of exploiting directional well, horizontal well, extended reach well, multilateral well, multiple wells etc.

Brand Name:MTH

Model Number:R32

Place of Origin:CHINA

R32 Thread Tunnel Bolting Self Drilling Anchor Bit Description: Anchor bits is used as a sacrificial consumable for drilling hole, Minetech provides two kinds of anchor bits, Tungsten carbide and steel hardened. Thread type: R25, R32, R38, ...

Brand Name:SUVEC

Model Number:tapered drill button bit

Place of Origin:China

... powder exhausting and easier bit back, which combine well anti-wear and anti-impact carbide butttons and high-performance steel together. Our Tapered Drill Bits are produced by the most advanced production lines in China to make Top

Brand Name:Glorytek

Model Number:UJ18A

Place of Origin:China

UJ18A Jumbo Product Description UJ18A Jumbo, the minimum passing size is 1.8mx1.8m, which can meet the excavation and bolting operations of 2mX2m and above tunnels. It is very suitable for mining excavation and small tunnel construction in low and narrow ...

Brand Name:MING

Model Number:MXH610/560-N180

Place of Origin:CHINA

...drilling bit for tunneling Product category: horizontal casing drilling bit Matched hammer: Hammer N180 Matched casing pipe OD: 610mm MXH horizontal casing drilling bit are designed for economic cost of drilling in simultaneous casing advancement. NMXH horizontal casing drilling bit advantage: 1. Save Time and Cost. 2. Reduce Formation Exposure Time. 3. Overcome Challenging Drilling...

Place of Origin:CHINA

Brand Name:SINOCOREDRILL

...Drill Rig Full Hydraulic Drilling Rig With 2500r / min Rotating Velocity Specifications: HYDX-2 Full Hydraulic Portable Drilling Rig is a kind of light rig designed for geological exploration in remote area difficult to enter. It is mainly suitable for diamond drilling with wire line coring technique. The rig consists of diesel power unit, hydraulic system, control panel, mast, main winch, wireline winch, drill...

Brand Name:FUCHENG

Model Number:FC10-1BC

Place of Origin:China

...Drilling jumbo is mainly used to drill blast holes for tunneling constructions in mining, metallurgy, water and electricity, railway, highway engineering, etc. This series use all hydraulic drive, with high efficiency and speed which can be 0.8-2 m/min. The advanced hydraulically controlled drilling...

Model Number:Full Opening Safety Valve FOSV

Place of Origin:China

...Full Opening Drill Pipe Safety Valve FOSV, Kelly Valve, Kelly Cock Full Opening Safety Valve (short for FOSV) is a ball type safety valve used to stop flow through the drill string when the drill string is being withdrawn from the well. Our FOSV is dual body full-opening safety valve, so it does not interfere with the running of tools such as core barrels or survey instruments. It is designed to be stabbed into the top joint of drill

Brand Name:Kinglong drilling

Model Number:Tapered Button Bits

Place of Origin:China

...Drilling Tool/rock drill bits for tunneling and drifting drilling Tapered Quarry Button Rock Drill Bits 40mm 41mm 45mm With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC cutters, the bit has enhanced reliability and drilling...

Brand Name:pets2go

Place of Origin:china

Pet Cat Tunnel Supplies Cat Ring Paper Three-Way Tunnel Cat Toy Drill Climbing Bucket Foldable Cat Channel Products Details: 【The perfect cat interactive Toy】Cat ball tunnel toyencourages active play to unleash your cat's inner hunter. Challenge your pet...

Categories:DTH Drill Bits

Country/Region:china

Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production chain to secure stable and prompt production leadtime. 4. Experienced senior ...

Brand Name:VICORD

Model Number:YCZG200HT

Valve and pipe fittings processing full protection drilling and tapping machine Full protection drilling and tapping machine The fully protected drilling and tapping machine is designed to process multiple threaded holes on the same plane at the same time...

Brand Name:XiTan Equipment

Model Number:GY-60 (GY-80)

Place of Origin:China

...Full Hydraulic Drilling Rig for Dam Foundations Main Features: 1. Do rob drilling, casing drilling, casing, and rob drilling. When rotary jet grouting, it can be applied for single-tube, double-tube, triple-tube jet grouting, and others. 2. Direct-acting load feedback and fine-tuning variable hydraulic system, power changes with load, high efficiency, low energy consumption. 3. The main components of the drilling...