two sided pilot rotary drill

Brand Name:Pangolin

Place of Origin:Hebei China

...HDD guide hammer is connected to the bottom end of the drill rod. The drill rig drives the drill rod to rotate. Compressed air enters the HDD pilot hammer through the drill pipe, generating a certain frequency of impact force to break the rock. At the same

Brand Name:Pangolin

Place of Origin:Hebei China

... tools for impact rotary drilling. The HDD guide hammer is connected to the bottom end of the drill rod. The drill rig drives the drill rod to rotate. Compressed air enters the HDD pilot hammer through the drill pipe, generating a certain frequency of

Brand Name:SINOVO

Model Number:TR180F

Place of Origin:China

... and bridge engineering,it adopts advanced intelligent electronic control system and load sensing type pilot control hydraulic system,the whole machine is safe and reliable. Main Features: Mounted on original Caterpillar 329D base,weight back to ensure the

Brand Name:JS

Place of Origin:Hebei, China

Forging Processing Type Directional Rotary Drilling Drill Bit For Drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide insert, in sizes from ...

Brand Name:Tysim

Model Number:KR125M

Place of Origin:jiangsu，China

...drilling depth 15m Main winch line pull 230 kN Rotary drilling construction method Max. Diameter 1500 mm Max. drilling depth 37 m Main winch line pull 120 kN Main winch line speed 78 m/min Working parameters Max. torque 125 kN.m Auxiliary winch line pull 60 kN Auxiliary winch line speed 60 m/min Mast inclination(lateral) ±3° Mast inclination(forward) 3° Max. operating pressure 34.3 MPa Pilot

Brand Name:BJTUFF

Model Number:1800mm

Place of Origin:CHINA

...Drilling Bucket Applied In Rotary Drilling Rig Feature 1.Option half-automatic or manul mechanic bottom open system. Built-in ventilation pipe； 2.Cast pilot with rock drilling bits , arc guide plate teeth arrangement, double unlocking system; 3.Staggered arrangement of rock drilling...

Brand Name:YIJUE

Model Number:YJ-LX009

Place of Origin:China

Aolly head cutter teeh Twist drill Auger Cutting Teeth for Foundation Drilingl Tool drilling bit teeth Pick Product Description Kelly box: 120x120mm, 150x150mm, 200x200mm, 250x250mm 1 hole / 2 holes / 3 holes (2 on one side, 1 on another) Teeth / Bits: ...

Brand Name:JYXC

Model Number:CP055

Place of Origin:HeBei China

Manganese Steel Carbide Foundation Drilling Tools Pilot Rotary Drill Bit Double layer base plate Foundation Drilling Tools Pilot Rotary Drill Bit Structure: Double-layer bottom plate, pick pilot centering, cutting teeth and ring surface all welded picks ...

Brand Name:MIROC

Model Number:Three Blade Wings Drag Bits

Place of Origin:CHINA

... for use in soft formations such as sand, clay, or some soft rock. Application:Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes, for they

Brand Name:APIE

Model Number:K2-1

Place of Origin:Jiangsu, China

... bottom open system, built in ventilation pipe. 3. Cast pilot with rock drilling bits, arc guide plate teeth arrangement, double unlocking system. 4. Throughout ventilation hole. 5. Hard facing strips for wear protection. 6. ...

Brand Name:SOLLROC

Model Number:OD108MM-406MM

Place of Origin:China

... (or Symmetrix) Overburden Casing System with Blocks Model: 1) Casing Shoe + pilot bit + 2 pcs Blocks; Or 2) Casing Shoe + pilot bit + 3 pcs Blocks; Or 3) Casing Shoe + pilot bit + 4 pcs Blocks. Concentric Casing System Ring Bit is the latest new and

Brand Name:RanCheng

Model Number:RC185Y

Place of Origin:China

...pump rotary drilling, air down-the-hole drilling, piling drilling, solar piling, photovoltaic solar piling, etc. It is widely used in a variety of different projects. The hydraulic pilot adopts new hydraulic technology with low consumption, high torque and

Brand Name:FLRT

Model Number:12 1/4 FA517G

Place of Origin:China

311.2mm FA517G , Rock Bit, Water Well Drilling Bit , TCI Bit, Rotary Drilling Bit , HDD Pilot Bit RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 417 437 447 517 527 517 527 537 547 617 ...

Brand Name:JTHL

Model Number:auger -1

Place of Origin:China

...Drilling Auger With Bullet Teeth , Rock Auger Beijing Jietai Haoli Technology Development Co., Ltd. is one comprehensive enterprise that produces and sells rotary drilling kelly bars ,used piling rigs ,drill bucket and casing etc. ROCK AUGER FEATURE : 1Single Cut Augers and Double Cut Augers are suitable for drilling in medium to strong rock (15~60MPa) 2 Sturdy and wearable rock pilot...

Brand Name:TR Solids Control

Model Number:TRMA

Place of Origin:Xi'an China

...Drilling Rig Product Descrption Bladed junk mills are dressed with high-quality tungsten carbide to ensure optimal performance in all applications. They are suitable for all types of general junk milling, as well as for removing packers, retainers, and squeeze tools. Pilot Mill The Pilot Mill is best used for millings tuck tubular tools, such as liner, liner hanger, wash pipe, rotary shoe or drill

Brand Name:JYY mechanical

Place of Origin:Tianjin,China

Double Cut Rock Drilling Bucket For Bauer Rotary Drilling Rig Features : - Kelly Box size 130;150;200mm; - Round shank chisel pilot bit RP4, cutting edge and collar plate with round shank chisels; - Ventilation pipe; - Wear protection:hard facing(standard...

Brand Name:ROSCHEN

Model Number:RSOD114~609

Place of Origin:China

... slope anchorage, tunnel collapse tube shed support, pebble layer high pressure rotary jet and other fields 1. Eccentric Reamer System Step-by-step 1) When drilling starts, the reamer swings out and reams the pilot-hole wide enough for the casing tube to

Place of Origin:Hunan, China

Brand Name:Kellyway

Bullet Teeth Bit OFor Double Cutting Double Bottom Rock Buckets Piling Solution With Foundation Rotary Drilling Rig Diameter D(mm) Height H(mm) Bucket Thickness T(mm) Base/Cutting Plate Thickness T1/T2(mm) Bullet Teeth number RP4 Teeth number Weight (kgs...

Brand Name:Longway

Place of Origin:China

... For Rotary Drilling Rig Product Description A swivel is used in the second stage of horizontal directional drilling project. After a pilot hole is drilled,swivel is connected between back reamer and pipe to reduce the mechanical wear of the drill pipe...

Brand Name:Sunny

Model Number:CSD600

Place of Origin:Hunan

Drilling Bucket with Rock Drilling Teeth: 1.Option half-automatic or manul mechanic bottom open system,Built-in ventilation pipe; 2.Cast pilot with rock drilling bits, arc guide plate teeth arrangement,double unlocking system; 3.Staggered arrangement of ...