.Applied for aluminum and aliuminum alloy, .Fine surface roughness caused by mirror face of cutting edge, .Designed to minimize vibration, .Precision of cutting diameter tolerance
Straight Bit/Long Blade Straight Bit/ Mortising Bit/3Straight Bit/ Cutting Bit/Pilot Bit With Drill Point/Stagger Tooth Straight Bit Panel Pilot Bit Cleaning Bottom Bit /Hinge Boring Bit and so on
OEM production as per your demand Conical Button Used as front buttons of DTH Bits Special and excellent raw material Extra grain size available
OEM production as per your demand Shank&Spline Connection part Carbide Button Shape:Spherical-shape/Parabolic-shape/Ballistic-shape/Cone-shape Bit Face Type:Convex face/Flat face/Concave face/Drop center face
OEM production as per you demand Type:Low air pressure,Medium air pressure,High air pressure Connect thread:API 2 3/8"REG,API 3 1/2"REG,API 4 1/2"REG,API 6 5/8" REG Connect with DTH bit:Same shank,DHD 340/350/360/380,QL 40/50/60/80
OEM production as per your demand Thread Types:R32,R28,T38,T45,T51 Carbide Button Shapes:Spherical,Parabolic,Ballistic,Conical Bit Face Type:Convex face/Flat face/Concave face/Drop center face
OEM production as per your demand Conical Button Used as front buttons of DTH Bits Special and excellent raw material Extra grain size available
OEM production as per your demand Conical Button Used as front buttons of DTH Bits Special and excellent raw material Extra grain size available
OEM production as per your demand Type:Low air pressure,Medium air pressure,High air pressure Connect thread:API 2 3/8"REG,API 3 1/2"REG,API 4 1/2"REG,API 6 5/8" REG Connect with DTH bit:Same shank,DHD 340/350/360/380,QL 40/50/60/80
OEM production as per your demand Parabolic/Semi-Ballistic Buttons Suitable for medium abrasive and hard formations Full range of types and specifications Used as gauge buttons and front buttons of DTH Bits
Description: 1. Our wireline drill rods are of the highest quality ,are manufactured to exacting specifications using advancing maching technoogy. 2. They are manufactured from seamless steel tube by cold drawn.The material is XJY850/30CrMnSiA which meets the global standard. 3. Drill rods are made from quality heat treated materials which ensure superior strength, wear resistance and toughness in the most demanding applications 4. Rods and casing are manufactured under stringent industry standards, and are field tested under a variety of conditions. 5. All rods are designed to be compatible with other rods manufactured to the standard DCDMA
W casings are made in DCDMA standards ,the most popular sizesand are AW, BW, NW, NWA, HW, and PW standards applied in geotechnial drilling. Raw materials: We choose the best steel tubes in the market to manufacture our rods and pipes. Instant check will be conducted after the raw material is delivered to our plant so that it canmake sure the compositions and specifications meet the inspection form the suppliers. Heat treatment control: Heat treatment will greatly make sure the material strength and the thread wear life of the rods and casings. We conduct either tru-wall or both ends heat treatment to the tube body. Thread opening process: Precision of threads will impact the use effects and serve time of drill rod and casings. CNC latches and form cutter are used in thread opening process to minimize error . Additional thread treatment: Surface of the threads will be cleaned to remove burr adhered after threads are opened. At last , the tread surface will be phosphated to improve surface conditions. Casing and the core tube specification
Model BW160 mud pump is a kind of portable mud pump. The pump is a horizontal three cylinder reciprocating single acting piston pump, has four flow and four kinds of pressure, flow and pressure range, the pump has the advantages of small volume, light weight, long service life, simple operation, reliable and flexible, general and standard partsand other characteristics, light and flexible, easy to move. Can be used in railway, within the water, metallurgy, construction, geological industrydeep hole 1000m geological exploration, engineering exploration withpump. 1.Compact structure, light weight, small volume, beautiful appearance, is driven by a hydraulic motor, motor, diesel engine 2.The design on the use of new ideas, new structure, new materials, new technology; 3.Horizontal pump to improve standardization, seriation, generalization,crankshaft, connecting rod body, the cross head, the pump head and some other components related to serialization and the universal, the other components of the reduced species 4.Serve of long life, high reliability
Basic Info Model No.: Aq Bq Nq Hq Pq Machine Tppe:drilling Equipment Usage: Mineral Exploration Drilling Certification:iso9001 Trademark: Xizuan Origin: Jiangyin, Jiangsu, China. Type: Sintering Material:tungsten Carbide Standard:dcdma Description: Tsp Diamond Bit Is Short For Thermally Stable Polycrystalline Diamond Cutter Bit. They Are Manufactured In Much The Same Way As Surface Set Diamond Core Bits, But The Natural Diamond Stones Are Replaced By Cube-shaped Thermally Stable Polycrystalline (tsp) Cutters.The Cutters On Tsp Bits Are Less Wear Resisting Than Diamond Bits, But The Heat Resiatance Is Much Better Than Diamond Core Bits.Tsp Diamond Bits Complement With Pdc Diamond Bits. Size Available: Q Series:aqï¼?bqï¼?nqï¼?hqï¼?pqï¼?bq3ï¼?nq3/nqtt, Nq2, Hq3/hqtt, Pq3/pqtt T2 Series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 T6 Series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6s 101 T Series: T36, T46, T56, T66, T76, T86 Z Series: Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146 B Series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146 Wf Series: Hwf, Pwf, Swf, Uwf, Zwf Wt Series: Rwt, Ewt, Awt, Bwt, Nwt, Hwt Wm Series: Ewm, Awm, Bwm, Nwm Wg Series: Ewg, Awg, Bwg, Nwg, Hwg Others: Nmlc, Hmlc, Ltk48, Ltk60, Bgm, Ngm, Adbg, Tbw, Tnw, Atw, Btw, Ntw, Nxd3, Ax, Nx, Nxc, Axt, T6h, 4 9/16, Nwd4, 412f, Sk6l146, Tt46, Tb56, Ts116, Chd10
TCI tricone bits IADC517/537/617/637 with seal bearing
wireline winch consists ofelectric motora(or S195 diesel egine),clutch,transmission,drum,wirerope and brake etc,which has the advantages of simple structure,convenient and reliable operation,low noise,less mechanical wear,suitable for wide range of using.
Type: crown block Brand Name: Lake Model Number: all model Place of Origin: Shandong, China (Mainland) color: red Packaging Details: standard export package Delivery Detail: with 20-35days
Hole Openers can be quoted with new/unused surplus or used Steel Tooth or TCI Cutters Hole Openers. At some point it may be necessary to increase the size of a pre-drilled hole to a larger diameter or to drill large diameter holes. Hole opener bits are designed specifically for this purpose. Bits are custom manufactured in a wide range of styles to meet field requirements. A custom hole opener is an effective way of enlarging holes, hence the name "Hole Opener". The Hole Opener Advantage Straighter Holes - By drilling a smaller hole with a "pilot" bit, then attaching that said bit onto the bottom of the the hole opener. The hole opener will follow the path of the hole drilled by the smaller bit. Larger Holes with Smaller Rigs - By drilling a hole in stages, larger holes can be drilled with smaller rigs. A smaller hole requires less power. Replacing Cutters and Cutting Cost - On most Hole Opener designs, the cutters can be easily replaced. The cost to replace a cutter is a fraction of the cost to replace a large tricone rock bit. Cost of Large Rock Bits - Larger diameter rock bits not only cost a lot, they can be difficult to find. A more economic solution is to use a hole opener that uses smaller tricone rock bit segments.. Flexability - Hole Openers can be fabricated in just about any size, and can be configured to drill through any formation. Operational Considerations Drilling Weight - The choice of drilling weight is determined based on the recommendations of the bit manufacturer and the number of cutters on the hole opener. Number of Cutters - The number of cutters placed on a hole opener is governed by the following facts: 1.Maximum number which will fit around the perimeter. 2.The greater the number of cutters, the less the weight, which therefore reduces the penetration rate. 3.In softer formations, less weight is needed to penetrate. 4.The greater the number of cutters, the smoother the tool will run. 5.The greater the number of cutters, the greater the cost. 6.The greater the number of cutters, the longer the cutters will last Rotary Speed - Maximum speed is determined by the manufacturer's recommendation and the calculation to account for the linear distance the cutter is moving per revolution. Hole Cleaning - A frequently over looked point of hole opener operation is hole cleaning. The volume of cuttings to remove from a hole increase by a squared factor with an increase in hole diameter.
Applications: â?¦ PDC drill bit is mainly used to drill Oil well, gas well, water well, etc. â?¦ We design and produce specifie PDC bit with good performance for each soft, medium and hard formation. â?¦ Clay stone/lignite/siltstone/sands: We design 3-5 blades with low density cutter placement,large slot. Low cost,high speed . â?¦ Mudstone: We have experience to design suitalbe blades shape and cutter direction to get high drill speed and stalbe drill. â?¦ Gravel/limestone/shale/clay stone/tuff: Round crown and reasonable cutter direction. Drill smoothly in good speed.
Model Number:417,517,617 ,437,537,637,117,217 Type: rock bit cutter Material:Tungsten Carbide Use: Well Drilling Formation:soft to hard formation Usage:Produce /replace hole opener cutters Bearing type: journal bearing Sealed type:metal sealing /Rubber seal Teeth type: insert button or milled tooth,saw tooth Name:Tci rock bit cutter
