Our tapered drill bit is from alloy steel and tungsten carbides by forging treatment. it can connect with tapered drill rod well for air leg or hand-held rock drill machines for drilling holes in gold and coal mining, marble and granite quarries, stone project, tunnel, water conservancy, etc.Applicable Industries: Applicable Industries: Construction works , Energy & Mining, drifting, tunneling Weight (KG): 0.3 Type: DRILL BIT Machine Type:Drilling Tool Material: High Manganese Steel, Tungsten Carbide Processing Type:Forging Use:Ore Mining Color:customized Usage:Drilling and Construction Application:Stone Drilling, Coal Mining,Quarry drilling, Construction Certification: ISO9001 Advantage: high quality ,High Performance button: 6-8 buttons Heat treatment: Fully carburization
yn27c gasoline rock drill is a hand-operated rock drilling tool. It is available for drilling, splitting breaking, shoveling. It is widely used in mining, road construction, quarrying. Applicable Industries:Construction works , Energy & Mining Condition:New Type:Rotary Drilling Rig Power Type:Gasoline Voltage: Customized Dimension(L*W*H):668*248*202 mm Weight: 27 kg Warranty:1 Year Core Components: Motor, Engine Drilling Diameter:30-43 mm Drilling Depth: 6 m
raw material: 55SiMnMo production process : involving steel rolling, forging, normalizing, quenching and tempering, etc Shank size: H22 108mm/H25 108mm Taper degree: 7, 11 we offer four quality products including Grade A drill rod Qs and GTIII can be applied to solid rocks Grade B drill rod QSAA and G30 is suitable for IV level or above and 12 rocks, Grade C and Grade D dril rod suitable for IV level or below and f 8 rocks.
Material: 23CrNi3Mo Machine Type:drilling tools Thread type:R28 R32 R35 T35 R38 T38 T45 T51 Application:Coal Mining,Quarry drilling, Construction,Stone Drilling Advantage:high wear resistant, High Performance Length: 1-6.4m Certification: AISI, ISO9001 Color:Black Condition:New Warranty:6 Months Type:Drill Pipe Machine Type:Drilling Tool Processing Type:Forging Use:Drilling and Construction Applicable Industries:Construction works /Energy & Mining/rock drilling/mine drilling rig
Hydraulic shaftless mill roll stand Spindle 240mm, hyperbolic heavy rocker, expand chuck, multi-point brake, hydraulic drive lifting, panning left and right on the middle. Hydraulic mill roll stand Specification The symmetrical structure can install two rolls of paper at the same time and continually change paper, paper roller clamp, lift-lower, loosen, movement, contraposition, translation etc. Equipment was made of HT200-wide casting. Maximum loading of one side arm 1500-2000kg Each stand with two set track and trolley for carry paper. Pneumatic braking Electrical components are controlled centralized(domestic brank) One set main motor power of hydraulic mill roll stand is 2kw, each arm power 1.5*4kw YIKE GROUP Hydraulic mill roll stand Advantage Hydraulic mill roll stand characteristic Professional manufacturer Economic cost Durable working Fast delivery Good after service Structural features 1.Adopt hydraulic drive to complete the paper clamping, loosen, remove for the medium, translation left and right and othersï¼?the lifting of the paper adopts hydraulic drive. 2.Brake adjustable adopts multipoint braking system. 3.Each paper rack is equipped with two paper carts that can be served simultaneously from both sides. IIã??Technical parameter 1ã??Paper clip range maximum : 1800mm minimum : 1000mm 2 Folder diameter maximum : 1500mm minimum : 350mm 3 Main shaft diameter of paper holder 240mm 4 Gas source work pressure Mpa 0.4---0.8Mpa III Hydraulic system parameters 1 Work pressure Mpa :16---18Mpa 2 Lifting hydraulic cylinder 10 440mm 3 Clamping hydraulic cylinder 63 1300m 4 Hydraulic station motor power 3KW --380V -- 50Hz Solenoid valve voltage 220V 50 Hz
Twist drill how to maintain 1. When drilling steel parts, ensure adequate cooling of heavy duty drill bits and use metal cutting fluid. 2. Good rigidity of drill pipe and clearance of guide rail can improve the precision of drilling and the life of drill bit. 3, Please ensure smooth and clean between Drill For Brick Wall magnetic seat and workpiece. 4, when drilling thin plate, to reinforce the workpiece, Drill large workpiece, please ensure the stability of the workpiece. 5, at the beginning and end of the drilling, the feed should be reduced by 1/3. 6. When drilling, a large number of fine powder materials, such as cast iron and copper, can not use coolant, and the use of compressed air to help chip removal. 7. Please remove the iron filings wrapped around the Drill body by the Flexible Auger Drill Bit in time to ensure smooth chip removal.
Battery Operated Rail Drill Machine, which drill hole in railway track. Approximate drilling time : within 40 - 60 sec. (depending on rail size) Light weight : 19kg with battery, provided with carry case. Battery life : 75 to 100 holes depending on drill size Suitable for 16 - 40 mm hole Indian Railway / RDSO approved product.
Mud Cleaning Equipment Factory Description Of Drilling Mud Mixer Jet mud mixer is a specialized solids control equipment used for configuring and aggravating drilling fluid , thus change the density , viscosity and pH of drilling fluid. DC uses venturi tube combined with original jet nozzle created a new design of jet mud devices, not only simple in structure, but also have strong feasibility, which can meet the aggravation and configuration of drilling fluid in drilling solid control system from 1500m to 9000m. We can also produce double jet mud mixers according to customers' requirements. Jet mud mixers produced by DC have the advantages of high mixing speed, safe and reliable performance, long service life and ect.
glass drilloing machine for sale
EQUIPMENT SUMMARY Price : $4,300.00Type : Equipment For SaleDate : April 18, 2022Make : Grant PridecoModel :Year :Condition : NewWarranty : NoLocation : USA DESCRIPTION 51 joints of Grant Prideco 6 1/2â?³ Spiral Drill Collars NC-46 w/ MTR Price is per collar We also have at the same price per collar Grant Prideco 6 3/4³ Spiral Drill Collars, NC -50 with MTR 3 joints
We are Exporters and suppliers for all New Epiroc Crawler Drills / Atlas Copco Compressors / Sany / Hyundai Excavators / Dynapac Compactors & Pavers and related Spares parts.
EQUIPMENT SUMMARY Price : $950,000.00Type : Equipment For SaleDate : March 20, 2022Make : JienengModel : 1500Year :Condition : Used (good)Warranty : NoLocation : Oklahoma, USA DESCRIPTION Very Nice 1500HP Rig with Skidding System
Drill Pipe Rotary Clamp Device is installed on the wellhead,when the kelly is not on the wellhead(inside the rotary table),it may give drill pipe a forward torque or backward torque,and to finish forward tptation or backward rotation and the hole raming operation instead of the kelly.The merits of it are:it can be directly installed on the wellhead or casing on the drill tools without unleashing the drill tools.It can accommodate drill pipe from 2 3/8 inch to 5 inch,the rated torque of it is 60KN.M.
Type QQP Pneumatic Spiders are utilized to grip drill pipe and tubing in oil weil repairing.
Type E Pneumatic Spiders are utilized to handle drill pipe and tubing in oil well repairing.This type spider can accommodate pipe from 2 3/8 to 7 5/8 inch,the rated load is 175 tons.
There are three types of DU series Drill Pipe Slips:DU,DUL and SDU.They are with large handing range and light weight.Thereinto,SDU slips have larger contacting areas on the taper and higher resistance strength.They are designed and manufactured according to API 7K Specification for drilling and well servicing equipment.
ZQ Drill Pipe Power Tong is an ideal wellhead tool for oil drilling,widely applied in making-up and breaking-out for well drilling and repairing on offshore and land.Open-throat design of the ZQ series with high mobility allows escaping from drilling pipe freely.The tong is a combination of spinning tong and torque tong.It substitutes cathead,suspension tong and spinning rope in making-up and breaking-out.
- Used for water - BS 21/ISO 228-1 -2000 threaded standard - Max working pressure 16 Bar - Max working temperature 120C - Size from 1/2" - 3/4"
Type C or CHD Pneumatic Spiders are utilized to handle drill pipe and tubing in oil well repairing.This type sipder can accommodate pipe from 1.315 to 5 1/2 inch,the rated load of type C pneumatic spider is 80 tons,the rated load of type CHD pneumatic sipder is 120 tons.
Type A drill collar slips(Woolley Style) are multi-segments slips.They can accommodate the changes of outer diameter after the abrasion of drill collar.They are with light weight,large handing scale and reliable quality.This kind of slips are designed and manufactured according to API Spec 7K Specification for drill and well servicing equipment.
