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... above and diameters 216mm above. Design Principles:Mostly increase the reliability of drilling tools to overcome difficulties caused by underground complications. Oustanding Advantages:Reliable performance ...
MDL-150D Crawler Deep Foundation Pit Anchor Drilling Rig Specifications: Hole depth 130-170m Hole diameter 150-250mm Hole angle(°) 0-90° Output rotary speed of power head 10/20/30/35/40/60//65/70/......
Comprehensive configuration 1. Adaptation: 3.85.3m deep hole operation in tunnel (with 1220 poles) (1525/1830mm poles can be selected according to the height of the tunnel) 2. It can meet the requirements of 4...
...Deep St180 Crawler Type Small Hydraulic Pneumatic Water Well Drilling Rig Water Well Drilling Rig introduction 180 water well drilling rig is a type of light weight, high efficient, multiple functional dri...
...Drill Bit Indexable Lathe Tools Drill Bits For Metalwork Product Description: If you need to drill blind holes, this tool is perfect for the job. It comes equipped with a clamping surface that provides stabi...
Well Drilling Use RC Reverse Circulation DTH Hammers and drill bit , Deep Exploration Drilling RC series reverse circulation DTH hammer is the latest developed product of our company. It is mainly used for deep...
...Hole Tapered Drill Rod Hole Drilling Tool For Mining Our Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits f...
...Drilling Rig for SPT Borehole Sample Collection Product Feature: 1. Good stability and high reliability. 2. Multilevel positive and reverse rotate speed. 3. The complete hydraulic chuck and vertical spindle....
...Description Designed for industrial, civil, and geothermal drilling, this rig is suitable for large-diameter deep-hole operations, boasting high drilling efficiency and flexible mobility. It can drill holes ...
...Drill Rod for Drill Rig Long Life Good Quality Core Drill Rod for Drill Rig Roschen drill rods are all manufactured by CNC machines. They're made of high quality alloy steel. All our drill rods are complete ...
...Hole Drilling is a high-speed, clean, cost-effective and highly efficient drilling method for deep drilling. The drilling is carried out with a DTH hammer, such as Mission DTH hammer or Mission 40 DTH hammer...
...drilling rig mud drill and DTH-Hammer Water Drilling Equipment Diesel power or Electric power The power head drilling machine is superior to other drilling machines in terms of mechanical drilling speed, ret...
... general investigation and exploration, road, railway, port, bridge, water conservancy, tunnel and tall building basic exploration, kinds of hole in concrete structure, river, levees, subgrade grouting hole ...
...Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Model Number diamond core bits drill Type Center Drill Bit, Core Drill Bit, Countersink Drill Bit, Gun Drill Bit, Index...
.... They're made of high quality alloy steel tube. All our drill rods, tool joints are complete heat-treated. Roschen drill rods will be also suited to drill deep holes, the maximum depth up to 3000 meters. Fr...
Parabolic Drill-Screw Machine, Jobber & Taper Length This tool is designed for efficient drilling of deep holes. In addition, this geometry enables almost all materials including steel, aluminum and brass to be...
Parabolic Drill-Screw Machine, Jobber & Taper Length This tool is designed for efficient drilling of deep holes. In addition, this geometry enables almost all materials including steel, aluminum and brass to be...
...Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Model Number diamond core bits drill Type Center Drill Bit, Core Drill Bit, Countersink Drill Bit, Gun Drill Bit, Index...
...m 64mm to 89mm and maximum 41m deep. The suitable cross-sections(width x height) is from minimum 3.8 x 3.8m to maximun 5.3m x 5.3m. Advanced control system: Drill rod angle indicator on the operation panel s...
..., hydroelectricity, mine, tunnel and so on. It is widely used in engineering hole construction, such as foundation investigation hole, deep foundation pile anchor hole, road or dam foundation reinforcement h...