Pneumatic spiders are designed and manufactured according to API Spec 7K for heavy or medium duty use. They are made of high alloy steel and heat treated for strength and wear resistance.
Type QQP Pneumatic Spiders are utilized to handling drill pipe and tubing in oil well repairing. This type spider can accommodate pipe from 23/8 to 5 inch, the rated load is 60-100 tons.
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Type QQP Pneumatic Spiders are utilized to grip drill pipe and tubing in oil weil repairing.
API 7K QW175 QW 205 QW 275 QW 375 Air Pneumatic Slip for rotary table Product Description High Quality Drill Pipe Air Slips, QW 275 Type Pneumatic Slips QW Type Pneumatic Slip is an ideal well-head mechanized tool with double functions, it can automatically handle the drill pipe when the drilling rig is running in hole or does pipe wiping when the drilling rig is pulling out of hole. It can accommodate different kinds of drilling rig rotary table. And it features convenient installation, easy operation, complete functions, high automation, low labor intensity, and can improve the drilling speed. Technical Specifications: Model QW-175 QW-205(520) QW-275 QW-375 Suited for which rotary tables ZP175 ZP205(ZP520) ZP275 ZP375 Working pressure MPa 0.60.9 psi 87 -130 Effective clamping length mm 350 420 420 420 in 133/4 161/2 161/2 161/2 Rated load kN 2250 2500 2500 2500 Slip extenstion height mm < 300 in
API 7K Mud Pump Parts Gasket O-Ring Packing Product Description Lake Petro offers a wide range of gaskets and packing materials for usage in drilling pumps. Gaskets and packings made of polyurethane, rubber and combination of fabric and rubber. Lake Petro has very rich experience in supplying spare parts of mud pump to the worldwide Oil Drilling industry.We stock and sell a wide selection of mud pump fluid end expendables and spares parts. Mud pump parts for F series mud pump, For P series mud pump, For PZ series mud pump, For 3NB series mud pump. These parts include liners, pistons, valves & seats,piston rods, rod clamps, extension rods, all fluid end seals and gaskets, fluid cylinder modules and accessories, as well as power end components, such as crankshaft assemblies, gear sets, connecting rods, crosshead, and bearings.
Sl-swivel with spinner Xsl-swivel with spinner is a combination of swivel and kelly spinner, driven by air motor or hydraulic motor, with keyless connection adopted between spinner and central pipe of swivel.It is designed and manufactured according to api spec 8c "specification for drilling and production hoisting equipment" Skype: julia0402zcy Water swivel for drilling 1.Ma.Static load:4500kn 2.Max.Rotary speed:500r/min 3.Max.Wp:35mpa 4.Id of center pipe:75mm Water swivel for drilling The swivel includes two main categories, which are common swivel and double duty swivel. Double duty swivel is a common swivel combined with a spinner. Common swivel consists of swivel bail, shell, support, gooseneck, central pipe, master bearing, joint and other parts. The lower end is connected with kelly stem by reg thread. The swivel bail is hung on the hook. Gooseneck and rotary hose can be connected by reg thread connection or union connection. Washpipe packing set assembly adopts cassette structure, so it can be quickly replaced without disassembling rotary hose and gooseneck. 3lp and 4lp internal or external thread hose connection thread are available for you. We can also manufacture low temperature resistant swivel according to customer's requirements. Our swivel meets api spec 8cpsl1 standards. It has been awarded the api certification issued by the american petroleum institute and is allowed to use api monogram.
Specifications: They are designed and manufactured according to API Spec 7K. Manual Tongs are necessary tools applied to make up and break out pipes. Changing lug jaws and latch steps can adjust different handling sizes of pipes. They are designed and manufactured according to API Spec 7K.
The Safety Clamp is one of the most valuable tools for well drilling. It helps guard against dropping flush-joint pipe, streamlined drill collars, etc. into the hole while making-up or breaking-out the string. It is necessary tools for drill rig while drilling operation is ongoing. The Safety Clamp can be deviled into MP, the WA-T and WA-C type. MP-S /MP-R /MP-M /MP-L /MP-XL
Application: Used as Flexible connection between standpipe and swivel (Rotary Drilling) or between pump and standpipe (Rotary Vibrator) for pumping mud at extra high pressures in oil drilling and natural gas exploration work (including 50D, 70D). Temperature Range: -30�°C~ 120�°C, or manufactured upon customers' requirements Hose Reinforcement:2~ 6 layers spiraled by single high-strength steel wire, and rubber as a binder to make the layers into one complete and sound construction Lining: Principally NBR constructed, featuring oil-resistant, abrasion-resistant, acid, alkali & flame resistant. Hose Cover: Primarily CR fabricated, featuring oil-resistant, abrasion-resistant, weatherproof and anti-ageing Coupling Type: NKT 60X2.5 , HAMMER UNION 1502 , BSPT 4" Reference Standard: API Spec 7K,ISO 6807
1.Description: The mechanical-hydraulic drilling jar is a jarring and stuck releasing tool. It integrates the up jar and down jar and can release the stuck accident occurring during drilling operation. The drilling jar is an ideal tool for directional well and deep well drilling. Operating principle 1.Operating principle of up jar Lifting drilling tool, slip assembly which bear the acting of dish reed elastic force and slip locking force compels latch mechanism of slip clasp slip mandrel. While slip mandrel up run with mandrel to overcome slip locking force and damping action between hydraulic valve assembly and spindle extension, jar Make drill stem accumulate energy, delay time. When mandrel up run to the state of release constraint, elastic potential energy accumulated in drill stem will convert to upward kinetic energy, generate up jar. If need sequence up jar, you need fed off drilling tool till relock latch mechanism, reduplication above process, Generate sequence up jar. 2.Operating principle of down jar The loosen load of down jar lock can be transfer as per in demand .There are a certain ratio between up locking force and down locking force , and the ratio is adjustable. If down jar, fed off drilling tool until pressure reach to down locking force, jar should generate down jar force. If need to repeat jar, lifting drilling tool to anew securing position repeat above process.
