We address the underground RC drilling operations with our M3.25 RC Drill Rod. Surface mineral exploration appliions utilize our M4 – 4.5” – 5.5” – 6” RC Drill Rod while additional larger diameter RC Drill Rods 7″ – 9 5/8″ – 10.75″ are used for bulk sampling
Drilling / Rock Coring Mud and wash rotary drilling 2-15/16” to 12” diameter 2-1/4” to 12-1/4” diameter hollow-stem auger drilling Rock coring with core diameters NQ (1.9”), HQ (2.5”), PQ (3.3”), and 4” Angle drilling Thin-wall masonry core drills with continuous
Spider and gial The spider serves as a hangoff point for the riser during BOP running. We offer split spiders and gials to accommodate rotary tables of 49.5-in, 60.5-in, and 75.5-in diameter and are qualified up to 2,500,000 lbm hangoff capacity. Deepwater
DR416i blasthole drill delivers a single-pass capacity of 21m (69ft), the longest single-pass mast in its class along with a maximum depth of 42.4 m (139 ft) across all recommended pipe diameters. Intended for large-diameter rotary drilling, (270–406 mm/10 5/8 –16 in) DR416i coines power and intelligence, taking the guesswork out of daily operation and delivering a
Sheaves 4 No 30” diameter grooved for 11/ 8” drilling line Capacity 160 ton Elevator Links 23/ 4 diameter x 96”long x 250 ton capacity ROTARY HOSE 3” I.D. X 55’ long x 7500 psi Test with 4” best knock-up union RIG POWER SYSTEM 1 No
Discharge Hose The discharge hose should be attached to the outlet to direct the drilling debris away from the operator. In most cases a short discharge hose is adequate, but should a long discharge hose be needed, care should be taken to secure the loose end to a solid object to prevent hose whip.
Jumper hose is designed to carry mud fluid form mud-pump discharge outlet to standpipe manifold under high pressure 5000psi. Products Flexible and high-pressure hoses for oilfield drilling includes Kelly hose, rotary drilling hose, mud hose and vibrator hose.
In drilling boreholes, the massive rotary table, kelly, and kelly bushing are exposed in the center of the greatest activity of the drilling operation. From time to time, a roughneck will inadvertently ch a hose or chain or the like in the rotating mass, whereupon he often is …
Rotary drilling uses a rotary action coined with downward force to grind away the material in which a hole is being made. Rotary methods may be applied to soil or rock, but are generally easier to use in strong intact rock than in the weak weathered rocks and soils that are typically encountered during ground investigations.
Drill Rod, Subs, Bits & Rotary Tools SIDEPORT WATER SWIVEL PRESSURE HOSE FROM WATER/ MUD PUMP OR AIR COMPRESSOR PRESSURE HOSE FROM WATER/ MUD PUMP OR AIR COMPRESSOR SUB: 1-5/8“ (41.3MM) SHANK TO NWJ ROD
Mud Rotary Drilling (various diameters) up to 2,000 foot depths Wireline rock coring, BQ, NQ, HQ, PQ, and 6-inch size, to 1,000 foot depths, including triple tube and inclined to 45 degrees. All-terrain Drilling (multiple ATV units) Air Rotary/Downhole Hammer
Drilling Equipment. Drilling equipments including masts, substructures, drawworks, crown blocks, traveling blocks, hooks, hook blocks, swivels, rotary tables, and top drives. The rated load of our AC/VFD drive top drives is from 190 tons to 1,000 tons. .
-- Use of rotary mud-circulation or cable-tool drilling methods only – no rotary-air methods; -- Upper-enlarged drillhole must be at least 8 ¾ -inch diameter for 6-inch wells or 2 inches larger than nominal casing diameter for larger wells; -- Cement grout must be
Max. drilling diameter, mm 200 Rotary drilling 200 Rotary drilling 200 200 Torque, Nm 2200 / 4400 reversible 2700 / 5400 1060 / 2120 Inner pipe, 2200 / 4400 Outer pipe 1060 / 2120 Inner pipe, 2200 / …
1985/6/1· Full details of the various types of drilling asselies can be found in standard textbooks [16,17]. 3.2 Factors affecting penetration rate in rotary drilling These factors may be summarised as fol- lows: (a) bit type 212 (b) mechanical energy: weight-on-bit and ro
HOSE 7 Dimension how a hange ithou rio otice HOSE // DRILLING // – SLIM HOLE ROTARY // – ROTARY Tube: oil resistant synthetic rubber and biodegradable hydraulic fluids. Reinforcement: four high tensile steel spirals. Cover: abrasion, ozone and
DTH & Rotary Drilling 114 - 152 mm (4 ½” - 6”) 150 m @ 114 mm (4 ½”) 5100 kgf 3100 kgf 2100 Nm, 0 - 80 rpm 600 cfm - 200 psi Engine / Hydraulic driven Centrifugal Mud Pump Appliion Drilling method Hole diameter range Maximum depth Pull up force
Swivels PRESSURE HOSE FROM WATER/ MUD PUMP OR AIR COMPRESSOR SIDEPORT WATER SWIVEL TOP MOUNT WATER SWIVEL HYDRAULIC TOP MOUNT CHUCK (3-JAW) B-58/B-59 ROTARY BOX SUB NW (LH) BOX TO NWJ PIN SUB: 1-5/8 (41
Cutting speed: 3 ft/s Tube diameter: 1 in The 450 A Air Guillotine is an automatic cutting machine, and is designed and manufactured by Marken. It can cut up to 200 per hour and .1 to .3 percent of length precision. This device has a 1.67 to
Cobalt Steel 3/4" Diameter Reduced-Shank Drill Bits With better heat and wear resistance than high-speed steel, these cobalt steel bits can run up to 25% faster and have a longer tool life. The shank has a smaller diameter than the tip, allowing you to drill large holes with …
Kuriyama Oil & Gas Products: Flexor Rig Slim Hole Rotary Drilling Hose T601AA – 150 PSI Oil Rigger/Oil Field-Frac Tank Hose Alfagomma® CT601AA 150 PSI Corrugated Oil Rigger & Oil Field-Frack Tank Hose
Drilling Rig, Drill, Drilling Machine manufacturer / supplier in China, offering High Quality Yellow 500-1500mm Diameter Drilling Rig Water Well, 20 Meter Drilling Rig Machine Dr-100 Customized, Dr-100 Rotary Drilling Rig for Sale and so on.
Diameter Outside Diameter Working Pressure TEST Pressure Burst Pressure Bend Radius Weight mm mm mm Mpa max PSI PSI PSI mm Kg/m mm inch min max min max max min 5 3/16" 4.6 5.4 * * * 25 3625 10875 14500 89 0.2 6 1/4" 6.2 7 10.8 11.4 13.5
Air Hose at Total Tools. 80+ stores nationwide & access to over 60,000 Tools online. Every Tool, Every Trade. Stay up to date with the latest product news & events.
Mar 30, 2015 - Pneumatic Rock Drill by Thor Model: 75 Class: 60lb Piston Diameter: 2 5/8" BPM: 2250 Stroke: 3" Length: 20" Weight: 58 Air Hose Size: 3/4" CP Chuck Size: 1" Hex X 4 1/4" This tool has been completely rebuilt by a professional air tool mechanic from the ground up. All the parts inside have either been remachined or replaced with new parts. This tool runs like new and should last