Mannual Tongs of Type DB with API 7K Standard
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 200 set/month
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1. Structure of Mannual Tongs of Type DB Description
The type DB manual tongs are designed and manufactured in accordance with the API Spec 7K 'Specification for Drilling and Well Servicing Equipment' and the National Standard for the Petroleum Gas Industry SY/T 5035 'Elevator Links, Elevators and Tongs' which is a useful tool applied to make up and break out drill pipes, coupling hoop of the drill pipe, joint, casings, casing hoops etc.
When raise drill tool up and fall it down. Changing hinge jaws and handling shoulders of latch lug jaws can adjust the handling size of the tongs. According to the different handling size torque’s tongs can be ascertain.
2. Main Features of the Mannual Tongs of Type DB
1) API standard;
2) Very Good Quality;
3) After-sale Service.
3. Mannual Tongs of Type DB Images
4. Mannual Tongs of Type DB Specification
5. FAQ of Mannual Tongs of Type DB
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class supplier of Mannual Tongs. Our products have been sold to various domestic oilfields and exported to Europe, America, Middle East, Central Asia, North Africa and South-East Asia and other overseas regions.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
We will arrange the delivery as soon as possible after receiving the contract.
- Q:What are the accessories for mining machinery?! Mainly refers to?
- Pick, pick, pick coal mine, shearer, boring machine, cutter knife type cutter, diamond drill, drill bits, coal, wind, anchor drill drill bit, drill, bolt, cross wind wind coal drill pipe, drill pipe, drill pipe, spiral pipe, dry coal mine machinery accessories, drilling
- Q:What are the common faults of tower cranes? Removal method
- Tower crane (tower crane) is called tower crane, also known as tower crane, originated in Western europe. A revolving crane mounted on top of a tall tower. The working space is large, mainly used for the vertical and horizontal transportation of materials and the installation of building components during the building construction. It consists of three parts: metal structure, working mechanism and electrical system. The metal structure includes the tower, the boom and the base. The working mechanism has four parts, lifting, luffing, turning and walking. The electrical system consists of motors, controllers, power distribution cabinets, connecting lines, signals and lighting devices, etc..
- Q:I would like to ask the general mine machinery industry, the purchase of accessories must not go to the original factory to buy?
- No, now a lot of mining machinery manufacturers are doing, you can choose any accessories manufacturers, if you buy the original equipment manufacturers are not given, then why do you want to buy it for him, you find other mining equipment manufacturers to buy the same.
- Q:China's most powerful mine wear parts
- In addition, the wear-resistant parts of the processing technology and technology is very important, it is best to find professional wear-resistant parts processing enterprises to do, such as steel and so on.
- Q:What are the accessories for mining machinery?
- Bearings, screens for vibrating screens, belts for belts, etc.!! A lot of ah, these are worn parts, what's the problem, ask me again, see the signature on the phone
- Q:How to do the maintenance of mining machinery parts?
- Ensure normal working loadThe size and nature of the working load of the mining machinery have an important influence on the mechanical loss process. Generally speaking, the wear of parts increases proportionally with the increase of load. When the load on the part is higher than the average design load, the wear will increase. In addition, when other conditions are the same, the stable load is smaller than the dynamic load, the fault is less, and the life is low.Under normal load, the engine has a low failure rate and a longer life. On the contrary, the overload engine will increase the failure rate and reduce the life expectancy of the engine. Mechanical wear is often greater than that in a large range of load changes
- Q:What spare parts does mine machinery equipment have?
- Self developed products: 2.2 tons of double bottom unloading ore and rail adsorption stopper for the national patent products.
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Mannual Tongs of Type DB with API 7K Standard
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 200 set/month
OKorder Service Pledge
OKorder Financial Service
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