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... of water power station, railway or highway projects, to drill drainage holes and It also used to prevent or solve geologic calamity, such as landslide and rock collapse etc. In addition, it is also used to ...
... of water power station, railway or highway projects, to drill drainage holes and It also used to prevent or solve geologic calamity, such as landslide and rock collapse etc. In addition, it is also used to ...
... power station, railway or highway projects. It also used to prevent or solve geologic calamity, such as landslide and rock collapse etc. In addition, it is also used to drill small sized water well. 2. It h...
.... 2.The assistant tower of XPG-65 jet grouting drill rig is high, which achieves 20 m,it can ruduce the time to add and wrench the tools. 3. Because of big torque, the depth of high pressure jet grouting dri...
... tower of XPG-65 jet grouting drill rig is high, which achieves 20 m,it can ruduce the time to add and wrench the tools. 3. Because of big torque, the depth of high pressure jet grouting drilling rig is deep...
...Drilling Rig , Trailer Mounted Drilling Rigs Quick Detail: 1.G-2 is truck-mounted and has a high mobility. 2.Its design is compact and reasonable. Its operation is easy and reliable. 3.It is a perfect drill ...
...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...
... the needs of established customers in the beam manufacturing and heavy structure manufacturing industries. The advantages of our three-axis seven-axis CNC beam drilling machine: Flattening of the drilling p...
... single plugs for operational convenience, as the use of more than one plug requires the opening of the head to insert a second (or even a third) plug after circulating the drilling fluid and launching the b...
... speed of power head 0-40 (without adjustable level) 10,12,22,40,80,140r/min Output torque of power head 3500N.m Unit head lifting force (kN) 60 Unit head plus-pressure (kN) 30 Unit head normal lifting speed...
...Head / X-mas Tree for Oil Drilling Product Descrption Casing Head is the very important equipment used in drilling process. casing head can control the wellhead pressure,casing head are often welded or screw...
... speed of power head 0-40 (without adjustable level) 10,12,22,40,80,140r/min Output torque of power head 3500N.m Unit head lifting force (kN) 60 Unit head plus-pressure (kN) 30 Unit head normal lifting speed...
... with a drill diameter of 142mm or less. A load-sensitive hydraulic control system and a self-developed electronic control system are built in. The main hydraulic parts are from an internationally famous ......
.... Rotary jets can be suitable for single, double, and triple rotary jetting. 2. Adopting full hydraulic power head drive with step-less variable speed, high drilling efficiency, and low labor intensity. 3. T...
...Head Metal Fastener Self Drilling Screw Product Description The screw is the use of the object's beveled circular rotation and friction of physics and mathematical principles, step by step fastening tools.Dr...
...Head Self Drilling Screws for Connection Product Description The screw is the use of the object's beveled circular rotation and friction of physics and mathematical principles, step by step fastening tools.D...
...head countersunk screws for metal self drilling screws Product Description The screw is the use of the object's beveled circular rotation and friction of physics and mathematical principles, step by step fas...
M2.9-6.3 ISO 15482 Din 7504p Cross Recessed Countersunk Head Screw Self Tapping Self Drilling DIN 7504 P Description Self-drilling screw DIN 7504P countersunk head and PH recess drills thickness plates dependin...
...Drill Rods Of Various Specifications Are Used For Well Digging Machines Rock Drill Rods Characteristics Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with...