DDZH hydraulic elevator with quality and best price

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DDZH hydraulic elevator is center latch elevator. Through changing the bushing, it can handle drilling pipe, drill collar, casing and tubing and uses the hydraulic control system, which makes the operation more convenient, effectively reduces the workers’ labor intensity and improves the work efficiency; it can also realize remote control and make the use safer and more reliable. The products shall be designed and manufactured according to the requirements in API Spec 8C Specification for Drilling and Production Hoisting Equipment



 (in) Tubular & Size

Rated Cap.

Short tons

DP with 18°taper

























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Q:Universal mechanical design software
Two dimensional software, such as CAD and CAXA, should still be mastered. If you want to do the design work, it is recommended to learn ANSYS. Really good to learn three software, or good.
Q:My world Pentagon extensions, universal mechanical V9 version, and end film interface materials, please
Ender IO is a large, integrated module created by CrazyPants. It added, liquid goods, energy and Redstone to Minecraft catheter, energy production, machinery, remote access area (at the end of the shadow interface), space transmitter, new equipment and tools, and many other things.
Q:What are the main differences between general machine parts and special machine parts?
General mechanical parts and special mechanical parts are mainly distinguished from one in general and one in private. Popularly interpreted as: "generic" refers to the use of a wide range, such as standard nuts, M3, M6, M8, these are universal. And abroad also has some domestic manufacturers, in order to make their own characteristics, features. Special added two words, so that the applicability of parts to reduce, thus reflecting its unique professionalism.
Q:Can the emergency stop of general machinery be used instead of safety protection facilities?
The emergency stop device, just sends the wrong order of the moment, press it, have the effect, safety protection facilities refers to the protection of the grating,
Q:What's the integrity of Wuxi general machinery works Co., Ltd.?
The company is now China Environmental Protection Industry Association executive director of the unit, Chinese Separation Machinery Industry Association vice chairman of the unit, Chinese water pollution prevention equipment chairman of Specialized Committee, the main drafting unit standard water treatment equipment. In 2001, as the only representative of domestic environmental protection products manufacturers, was absorbed into APEC (APEC) Chinese enterprises joint meeting members.The company's existing staff of 700 people, covers an area of 120 thousand square meters, with 185 million yuan in fixed assets, in 1994 the company established ISO9001 quality assurance system, and in 1996 in the same industry in the first through the certification at the same time, through the establishment and measurement assurance system.
Q:Business license written in the scope of business is engaged in general machinery and accessories sales, self-employed and agents of all types of imports and exports, we export printing equipment?
TolerableAskCan we also export fire hoses, CNC machines and pet feeds? Is the drawback OK?Chasing the answerPet food bill, you can change your name
Q:What are the stocks of the general machinery manufacturing industry?
Cash from Shanghai and Hong Kong through profit, short-term market on the whole back and forth concussion is the main tone of short-term market in 2400 points to 2500 points on the line, do not form a breakthrough in the form, after all the index experienced a huge turnover, the momentum has been inadequate, the policy of positive cash also reduces the long kinetic energy, this to bear the stage, but as to the good market and long-term trend, policy support and so will not form powei.
Q:What does the general machine manufacturing include?
According to the requirements of the parts processing, the rational selection of equipment, tools, measuring tools, processing parameters, the ability to formulate the processing specification of parts reasonably. Have certain numerical control technology application ability and computer aided design and manufacturing ability.
Q:Introduction of Hefei General Machinery Research Institute
Covering an area of 300 thousand square meters, the company has nearly 70 million yuan of fixed assets, including the engineering department, Research Institute, and the joint venture company.
Q:Has anyone got any idea of Nantong General Machinery Manufacturing Co., ltd..
It looks like this company is big. Let's see. I'm a manufacturer's bearing

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