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... controller (PLC) ensures the machine running steady and reliable. ● The drilling heads can be used individually, combinatively or jointly as well as be combined at will. ● The section of profile is not more...
...thick-walled tube to apply weight to the drill bit. Normally, a drill collar is threaded at both ends, male on one and female on the other. Except for thickness as a special characteristic, a drill collar ow...
...Drilling Rig Application: 1, Urban deep foundation pit support, soil nail wall support, railway, and road slope support. 2, Anti-floating anchor rod, thin underground continuous wall, and anti-seepage wall i...
...-floating anchor rod, thin underground continuous wall, and anti-seepage wall in foundation treatment. 3. Pipe shed grouting and water stop grouting in tunnel engineering. 4. Construction of rock blasting ho...
... underground continuous wall and anti-seepage wall in foundation treatment. 3,Pipe shed grouting and water stop grouting in tunnel engineering. 4,Construction of rock blasting holes for roads, mines, hydropo...
Down the hole water well mining DTH drill pipe Drill Rod Reverse Circulation Pipes ( Dual Wall Drilling) Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. Full product...
...Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to ...
...Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to ...
...Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to ...
ERT Downhole Motor (EVEN WALL) O.D.: 43-340mm Model Size Lobes Stages Tube OD Flow Rate Range Speed Range Rotation NBR-Stator HARD NBR-Stator Hole Size Range Thread Connections Operation Torque Operation Pressu...
The high-speed drilling and milling center WSZH-CNC-2500 is suitable for aluminum doors and windows and curtain wall installation hole, water tank, and the keyhole shaped hole, tapping and end milling. Using th...
ERT Downhole Motor (EVEN WALL) O.D.: 43-340mm Model Size Lobes Stages Tube OD Flow Rate Range Speed Range Rotation NBR-Stator HARD NBR-Stator Hole Size Range Thread Connections Operation Torque Operation Pressu...
... push out HIgh quality steel grade Long life Specifications 1 Smooth inner wall/good quality 2 Sharp cutting edge wax coated 3 High quality steel grade 4 Durable 5 Prompt Delivery Features: 1. Available in 8...
...Drill Bit Applied For Different Rock Formation With Superior Diamond Precision And Strength Product Description Our diamond core bits products include: 1,drill bit: Impregnated diamond diamond drill bit, suf...
PRODUCT DESCRIPTION Main Feature it's appropriate for the process of spherical holes, slot holes, key holes, special-shaped holes of business metal alloy profiles, doors ANd windows, curtain wall aluminum all...
...Drill Rod For Water Well Drilling High Wear Resistance 1. Product description Friction welding drill rod (subsurface drill pipe rod, external horizontal drill pipe rod) is mainly used for drilling and rock b...
... 4. Tapered threads Features: 1, light weight (lighter than the old-fashioned drill pipe 45%) 2, footage soon, dust small vertical holes left after drilling cuttings, into a hole clear. 3, card beans quickly...
...hole Hammer Adopted Borehole Drilling Rig for Hydrography Well MGY-80 hydraulic anchoring drilling rig is mainly used in treating the disaster of landslide, rockslide so on, also used in rock anchoring, anch...