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Introduction The drilling mud vibrating screen is the first stage of the solids control equipment in the drilling purification system. It can remove the drill cuttings larger than 75μm brought by the drilling w...
... is up to 2760 N·m . 2. Easy to master the hole condition with a long life anti-vibration meter. 3. It is convenient for you to treat trouble with two reverse speeds. It is convenient for clamping and loosin...
MDL-C180 High Power Vibration On Power Head Anchor Drilling Rig Without DTH Hammer Reduce Hole Accidents Specifications: Hole depth 150-180m Rod dia. 150-250mm Hole angle 0-110 Output rotary speed of power hea...
...drill pipe S135 steel grade, 73mm*3000mm Describe: HDD drill pipe is a tool suitable for transmitting driller torque and tension during directional drilling construction. Due to the torsion, tension, bending...
... is recommended to drill in rock formation where contains some ovals and fractures. Design Principles: The stable and reliable working performance and the less vibration of drill rig. Different Structures: C...
... couples onto and lift up the inner tube assembly, eliminating the need to couple and uncouple the rod string each time the core is retrieved. Ezy Lock Overshot is a modified product based on compact oversho...
...end of the outer tube and is retained by the mating coupling. As the inner tube assembly trips into the drill string, the landing shoulder on the Head Assembly impacts the landing ring setting the inner tube...
...NQ HQ PQ locking coupling connects the drill string to the outer-tube assembly and provides a mating surface which the head assembly latches ride against while drilling. BQ NQ HQ PQ locking couplings provide...
... PW SW casing cutter ideal for cutting AW AW BW NW HW PW SW casing at any point in a drill hole when the entire string cannot be retrieved. Casing cutter is available for application in standard DCDMA A B N ...
... PW SW casing cutter ideal for cutting AW AW BW NW HW PW SW casing at any point in a drill hole when the entire string cannot be retrieved. Casing cutter is available for application in standard DCDMA A B N ...
... AW BW NW HW PW SW casing at any point in a drill hole when the entire string cannot be retrieved. Casing cutter is available for application in standard DCDMA A B N H P S size . AW BW NW HW PW SW casing ......
...inner-tube and houses the core lifter in a tapered socket which controls movement of the BQ NQ HQ PQ core lifter. As the drill string is lifted during a core breaking operation, the core lifter case bottoms ...
...-tube and houses the core lifter in a tapered socket which controls movement of the NQ3 HQ3 PQ3 core lifter. As the drill string is lifted during a core breaking operation, the core lifter case bottoms out o...
Rod & Casing Cutter The casing cutter assembly is used for cutting AW, BW,NW,HW casing or B,N,H.,P rod at any point in a drill hole when the entire string cannot be retrieved. The unique hydraulic transmission ...
... sub, see adapter sub section. • Used to pump the overshot into the rod string for retrieval of the inner-tube assembly • Use 1' rod extension with Roller Latch head assemblies Available size of B/N/H/P. Sit...
...Drill Collet WESTWIND 125,000 rpm PCB drilling Schmoll Description: D1331-26 Westwind Spindle Collet of PCB Air Bearing spindle High precision collet for PCB drilling or router spindle. Its high speed up to ...
... precision collet for PCB drilling or router spindle. Its high speed up to 160K rpm, for Hitachi machine. Runout, vibration, torque, etc controled very strictly to meet high precision hole drilling. What is ...
... ≈28 Length mm 661 The cylinder diameter mm 82 Piston stroke mm 60 Gas consumption L/s ≤65 Drilling and frequency Hz ≥37 Impact energy J ≥70 borehole speed mm/min ≥475 The...
...Drilling Machine Product Information: Air leg rock drill is rock drilling equipment with high high impact energy, and lower air comsumption, it is widely fitting for coal mine, railway traffic, water conserv...
...Drilling Rig With Rock And Soil Drilling Bit Introduction: Features: 1. drilling rig tools widely used in mines, transportation,defense,water conservancy,rock engineer, especially rugged terrain. 2. Low cent...