• Mannual Tongs of Type SDD with API 7K Standard System 1
  • Mannual Tongs of Type SDD with API 7K Standard System 2
  • Mannual Tongs of Type SDD with API 7K Standard System 3
Mannual Tongs of Type SDD with API 7K Standard

Mannual Tongs of Type SDD with API 7K Standard

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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 SDD Description


The type SDD Drill Collar 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 and National 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 lug jaw and handling shoulders or hole can adjust the handling size of the tongs.


2. Main Features of the Mannual Tongs of Type SDD


1) API standard; 
2) Very Good Quality; 
3) After-sale Service.


3. Mannual Tongs of Type SDD Images


Mannual Tongs of Type SDD with API 7K Standard

Mannual Tongs of Type SDD with API 7K Standard

Mannual Tongs of Type SDD with API 7K Standard

Mannual Tongs of Type SDD with API 7K Standard



4. Mannual Tongs of Type SDD Specification


Mannual Tongs of Type SDD with API 7K Standard


5. FAQ of Mannual Tongs of Type SDD


We have organized several common questions for our clients,may help you sincerely:


①How about your company?

A world class supplier of Mannual TongsOur 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 spare parts does mine machinery equipment have?
The company is a collection of scientific research, casting, machining, and welding in one. Product specifications, quality, car and turnout, national coal mine equipment maintenance quality management office of the post-mortem of the "coal mine main equipment production qualification certificate", car, car, car drift flat car ring chain, the bolt, the national coal mine explosion proof security product quality supervision and inspection center, and issued "upgrade transportation product inspection certificate" and the National Coal Mine Safety Supervision Bureau, safety signs issued by the office of the "permit".
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: China's most powerful mine wear parts
Wear parts, usually wear plate processing, such as JFE-C400, JFE-C500, DILLIDUR 400V and other imported wear-resistant plate processing parts, long service life, than ordinary wear parts is about ten times higher.
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: What are the accessories for mining machinery?! Mainly refers to?
Screws, screws, caps, lubricants, gears, belts are things used in mining machinery. Do you understand?
Q: How to do the maintenance of mining machinery parts?
Reduce the influence of mechanical impuritiesMechanical impurities are generally referred to as dust, soil and other non-metallic materials and mining machinery in the process of its own production of a number of metal debris, wear products, etc.. Once these impurities into the internal machinery to match surface mechanical, its harm is great, not only make out the relative motion block, accelerated wear parts, and will scratch with the surface, destruction of the lubricant film, make parts temperature and oil deterioration.For the mining machinery work in harsh environment and complex condition places, one is to use high quality, supporting components and lubricating oil and grease, the source block harmful impurities; two to do a good job of mechanical protection work site, ensure the corresponding mechanism to work, to prevent the impurities from entering the internal machinery. For failure of machinery, as far as possible to the formal repair site repair. Site repair, but also to do a good job of protection measures to prevent on-site repair parts replaced by dust and other impurities before entering the machinery.
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.

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