Rotary Drilling SwivelDescription and features: Design and fabrication as per API 8C. Load bearing component is made of high quality alloy steel. Wash pipe and packing can be easily replaced. Specification ModelSL110SL135SL160XSL225XSL450SL675Max. static load, KN112513501600225045006750Main bearing load, KN45010001200150025004500Gooseneck connection4 1/2ï¼?NPT4 1/2ï¼?TBG4 1/2ï¼?TBG4"NPT4"NPT4"NPTLower connecioncentral pipe4 1/2ï¼?REG LH5 1/2ï¼?REG LH5 1/2ï¼?REG LH6 5/8"REG LH6 5/8"REG LH6 5/8"REG LHWorking pressure , MPa213535353552.7Central pipe bore size, mm63.576767676102Size, mm1632,286,5102260,675,7452400,675,7102880x1026x10653015,1095,10653775X1240X1406Weight, kg336776987257030606880
Gantry Crane and Overhead Crane Using Steel Wheel Forged wheels are a classification of forgings, mainly used in door-type cranes - bridge cranes - mining machinery. Forged wheels are a classification of forgings, mainly used in door-type cranes - bridge cranes - mining machinery. Also known as: wheel, wheel, wheel forgings! Light rail car also has application! Common wheel forging material: 60 #, 65Mn, 42CrMoo
Traveling Blocks Hooks is an indispensable lifting equipment for drilling rigs,it can be used to lift swivel or top drive equipment. this product can be usd with a variety of different rigs to adapt to the needs of oilfield drilling.
Pcd saw blade are widely used for laminate floor, mulitlayerd wood floor, solid wood, bamboo-wood composite, pvc, wpc, spc cement sand natural fibers .
Besharp diamond manufacture pcd groove cutter with good quality and best price, widely used for wood working .
Dome pdc cutters conical pdc cutters hemi-spherical pdc cutters can increase the impact resistance of the pdc, widely used for dth drill bit, tricone roller bits and pdc oil drill bit.
Material: any material, including all kinds of metal, alloys, and non metal material, especially hard and brittle material such as silicon, glass, sapphire, and ceramics, as well as flexible material such as pet film, flexible pcb, all kinds of plastics. Material thickness: 0~2mm Min pattern size: 0.01mm(depends on thickness and shape) Could be any shapes: circles, triangle, retangle, hexagon, polygon or any shape in cad Tolerance: 5~20um depends on dimension
Material: any material, including all kinds of metal, alloys, and non metal material, especially hard and brittle material such as silicon, glass, sapphire, and ceramics, as well as flexible material such as PET film, flexible PCB, all kinds of plastics. Material thickness: 0~2mm Min pattern size: 0.01mm(depends on thickness and shape) Could be any shapes: circles, triangle, retangle, hexagon, polygon or any shape in CAD Tolerance: 5~20um depends on dimension
Ceramics: alumina, aluminum nitride, zirconia Thickness: 0.1~2mm Min feature size: 0.01mm Could be any shapes: circles, triangle, retangle, hexagon, polygon or any shape in cad Tolerance: 5~20um depends on dimension
Selective etching is a process that removing required layer and no hurt to any other layer, usually the removed layer should be at the top side, but in some situation, we could also remove the inside layer We could do any pattern quickly, no mask required and chemical polluation to the product, normally the min line width and pitch could be 20~30um, in some material we could achieve less than 10um The layer thcikness could be 10nm~10um And we recently succeed in doulbe side etching of different patterns
Polyimide(pi) cutting and drilling Min holes size 10um Drilling or cutting without any thermal effect Fast drilling process of high density micro holes
Description Integral blade stabilizer Hekang provides integral straight blade stabilizer, integral spiral blade stabilizer, replaceable sleeve stabilizer, non-rotating stabilizer (rubber sleeve stabilizer), hard facing stabilizer, 3-piece sleeve replaceable stabilizer, float valve stabilizer, spherical stabilizer, variable diameter stabilizer, etc. All above products comply with api spec 7. Integral 3-spiral blade stabilizer, integral 4-spiral blade stabilizer (string type, near bit type). The working hardfacing surface (also called as wall contact) materials available separately are carbide insert, insert diamond compound, low temperature brazing tungsten carbide slug, surface bead welding abrasive welding rod, etc. Technical specifications and parameters (in)(mm)end od (mm)id (mm)kit length (mm)connection String typenear bit type Topdowntopdown 6152.4121511200nc383 1/2 reg 6 1/4158.7 6 1/2165.1 7 1/2190.5159571600nc464 1/2 reg 7 7/8200 8 3/8212.7159 165711600 1800nc46 nc50 8 1/2215.2159 165 178 8 3/4222.2 9 1/2241.3178 1971600nc50nc50nc50 9 5/8244.518006 5/8 reg 9 7/8250.8 12 1/4311.2203 209761800nc56 6 5/8 regnc56 6 5/8 regnc56 6 5/8 reg6 5/8 reg 16406229 241.32000 2200nc61 7 5/8 regnc61 7 5/8 regnc61 7 5/8 regnc61 7 5/8 reg 17 1/2444.5 24609.6 26660.4
Quick Information Brand Name: JingmeiPlace of Origin: China Description Horizontal Well Open Hole Staged Fracturing Mainly by the large diameter circulating valve, hydraulic anchor, sealing joint, multifunctional releasing assembly (tieback canister), hanging packer, openhole packer, horizontal well fracturing pressure sleeve, Differential slip sleeve, tee, float collar, screen and guide shoe etc. Tubular column structure: Mainly by the large diameter circulating valve, hydraulic anchor, sealing joint, multifunctional releasing assembly (tieback canister), hanging packer, openhole packer, horizontal well fracturing pressure sleeve, Differential slip sleeve, tee, float collar, screen and guide shoe etc. Packaging & Delivery Packing :Accordi ng to customer requirementsMinimum Order : 1 piecesSupply Ability : 600 sets/year.
Description Replaceable sleeve stabilizer Replaceable sleeve stabilizer consists of mandrel and sleeve. The function is the same as spiral integral blade stabilizer. It can suit to different hole size and increase working life by changing the different size sleeve. The sleeve is threaded on the mandrel, so the sleeve can be fasten to the mandrel tightly and changed easily. Working outside Diameter Od Mminchsalvage diameter Od Mminchthe upper end Threadlower end Threadhole id Mminchneck length Mminchtotal length Mminchremarks 149.2 5 7/8120.7 (4-3/4)nc38nc3850.8(2)559(22)1372 (54)drill string type 3 1/2regbottom hole type 152 6120.7 (4-3/4)nc38nc3850.8(2)559(22)1372 (54)drill string type 3 1/2regbottom hole type 215.98-1/2165 (6-1/2)nc50nc5071.4 (2-13/16)68627167666drill string type 4 1/2regbottom hole type 311.1512-1/4203(8)6-5/8 Reg6-5/8 Reg71.4 (2-13/16)61024155061drill string type Bottom hole type 444.517-1/2229(9)7-5/8 Reg7-5/8 Reg76.5(3)68627170267drill string type Bottom hole type 660.4 (26)241.3 (9 1/2)7-5/8 Reg7-5/8 Reg76.5(3)66026193076drill string type Bottom hole type 711.228241.3 (9 1/2)7-5/8 Reg7-5/8 Reg76.5(3)68627198178drill string type Bottom hole type Packaging & delivery Packing :according to customer requirementsminimum order : 1 piecessupply ability : 600 sets/year
Atmospheric events and on-off surges in the system cause formation of extreme voltages in electricity networks. ELOPAR surge ARRESTORS are designed to protect distribution transformers, engines, work machines and medium voltage cables against extreme voltages in the best way. Advantages of Elopar Polymer Surge Arrestors are; - Low Protection level - No danger of explosion - Long protection distance- High energy input capacity Resistant to aging - Stable characteristics - Polymer housing- Resistant to contamination - Safe assembly- Maintenance-free - High support resistance- Easy to use - Creeping distance is over 25 mm/kV- Light Structure and Mode of Operation; Metal oxide surge arrestors do not contain gaps but contain metal oxide blocks that are placed into a polymer body impermeably. These blocks carry variable resistance feature. In other words, they become conductive as the voltage rises. In case of temporary over voltage, current flows over surge arrestor so that such devices or cables are protected. These surge arrestors not only have a very good mechanical strength, but also have very good dielectrically smoothness in all surfaces. Furthermore, they have high resistance against contamination arising from atmospheric conditions under the heaviest operating conditions. ELOPAR Polymer Surge Arrestors are manufactured according to TS EN 60099-4 (IEC 60099-4) standard in order to perform this task in the best way. Type tests have been performed at ICMET CRAIOVA High Power Laboratory and it has passed from all tests successfully. - Surge arrestors must be as close as possible to the device to be protected. - Surge Arrestor grounding must be the same with the system grounding
For:acrylic, pvc, mdf, hardwood and othert two-dimensional carving, cutting. Material:solid carbide. Specification: Ddhl 3.1751438 3.1751538 3.1751.5538 3.1751.5838 3.1751.51238 3.1752838 3.17521238 3.1753.175838 3.1753.1751238 3.1753.1751538 3.1753.1751738 3.1753.1752245 3.1753.1752850 3.1753.1753250 441245 441745 442245 442550 442850 443250 444260 661750 662250 662550 662860 663260 664270
For:double-color board, abs, acrylic, pvc. Mainly for:2d3d engraving cutting , the panel carving and sheet cutting (such as bi-color panel, abs architectural models.Etc)small angle and small blade shall be empoloyde to process small characters and patterns, while bigge one suits biger , for carving the maximum angle and blade shall be chosen to enhance efficiency.The harder material shall get bigger angle and blade(knife acrylic )say 45.60.90.120degree.It can be used for v-shape processing., , , , Specification: D, a, d, l 0.2, 10, 3.175, 33 0.3, 10, 3.175, 33 0.4, 10, 3.175, 33 0.5, 10, 3.175, 33 0.1, 15, 3.175, 33 0.2, 15, 3.175, 33 0.3, 15, 3.175, 33 0.4, 15, 3.175, 33 0.5, 15, 3.175, 33 0.1, 20, 3.175, 33 0.2, 20, 3.175, 33 0.3, 20, 3.175, 33 0.4, 20, 3.175, 33 0.5, 20, 3.175, 33 0.1, 30, 3.175, 33 0.2, 30, 3.175, 33 0.3, 30, 3.175, 33 0.4, 30, 3.175, 33 0.5, 30, 3.175, 33 0.6, 30, 3.175, 33 0.7, 30, 3.175, 33 0.8, 30, 3.175, 33 0.9, 30, 3.175, 33 1, 30, 3.175, 33 1.2, 30, 3.175, 33 1.5, 30, 3.175, 33 1.8, 30, 3.175, 33 2, 30, 3.175, 33 0.1, 45, 3.175, 33 0.2, 45, 3.175, 33 0.3, 45, 3.175, 33 0.4, 45, 3.175, 33 0.5, 45, 3.175, 33 0.1, 60, 3.175, 33 0.2, 60, 3.175, 33 0.3, 60, 3.175, 33 0.4, 60, 3.175, 33 0.5, 60, 3.175, 33 0.1, 30, 4, 45 0.2, 30, 4, 45 0.3, 30, 4, 45 0.4, 30, 4, 45 0.5, 30, 4, 45 0.6, 30, 4, 45 0.7, 30, 4, 45 0.8, 30, 4, 45 0.9, 30, 4, 45 1, 30, 4, 45 0.1, 45, 4, 50 0.2, 45, 4, 50 0.3, 45, 4, 50 0.4, 45, 4, 50 0.5, 45, 4, 50 0.6, 30, 6, 50 0.7, 30, 6, 50 0.8, 30, 6, 50 0.9, 30, 6, 50 1, 30, 6, 50
For:meezzo rilievo on rosewood hardwood. Material:solid carbide. Spe cification D, a, d, l, h 0.4, 20, 3.175, 38, 20 0.5, 25, 3.175, 38, 20 0.3, 30, 3.175, 38, 20 0.4, 20, 4, 45, 22 0.5, 20, 4, 48, 25 0.3, 30, 4, 45, 22 0.4, 30, 4, 48, 25 0.3, 20, 6, 48, 25 0.4, 25, 6, 50, 30 0.3, 30, 6, 60, 30 0.4, 30, 6, 60, 40 0.5, 30, 6, 70, 50 0.3, 30, 6, 100 60 0.4, 30, 8, 70, 40 0.4, 30, 8, 80, 50 0.4, 30, 8, 100 60 0.4, 30, 8, 120 70
For:meezzo rilievo on rosewood hardwood., Material:solid carbide. Specification: D, a, d, l, h 0.5, 5, 6, 60, 30 1, 5, 6, 60, 30 1.5, 5, 6, 80, 50 0.5, 8, 6, 60, 30 0.75, 8, 6, 70, 30 1, 8, 6, 80, 45 1.5, 8, 6, 100, 50 0.5, 10, 6, 60, 30 1, 10, 6, 80, 45 1, 10, 6, 100, 50 1, 10, 6, 120, 50 1, 20, 6, 60, 45 1, 30, 6, 60, 45 1, 10, 6, 100, 60 1, 10, 8, 120, 60 1, 10, 8, 150, 60 1, 10, 10, 120, 60
For:acrylic, pvc, mdf, hardwood and othert three-dimensional sculpture., Material:solid carbide. Specifiation: D, d, h, l 3.175, 1, 3, 38 3.175, 1.5, 5, 38 3.175, 2, 8, 38 3.175, 2, 12, 38 3.175, 3.175, 12, 38 3.175, 3.175, 15, 38 3.175, 3.175, 17, 38 3.175, 3.175, 22, 38 3.175, 3.175, 25, 45 3.175, 3.175, 32, 50 4, 4, 17, 45 4, 4, 22, 45 4, 4, 25, 45 4, 4, 32, 55 6, 6, 22, 50 6, 6, 28, 55 6, 6, 32, 60 8, 8, 22, 60 8, 8, 32, 70
