DDZH hydraulic elevator with quality and best price

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 31 unit

Supply Capability:: 1000 unit/month

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DDZH hydraulic elevator of China best quality

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

Model	(in) Tubular & Size				Rated Cap. Short tons
Model	DP with 18°taper	Casing	DC	Tubing	Rated Cap. Short tons
DDZH□-250	2³/₈-5	4¹/₂-5	3¹/₈-5¹/₄	2³/₈-4¹/₂	250
DDZH□-350	2³/₈-6⁵/₈	4¹/₂-7	3¹/₈-6³/₄	2³/₈-5¹/₂	350
DDZH□-500	2³/₈-6⁵/₈	4¹/₂-7	3¹/₂-6³/₄	/	500

DDZH hydraulic elevator with quality and best price

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, the grating is a kind of protection using sensors, hands into the work area, by the sensor at the back end of the action, general machinery, and fully protect the safety of people.

Q: Is the general machinery manufacturing industry the same as the general equipment manufacturing industry?: The general machinery manufacturing industry includes welding, casting, forging, machining, forging, heat treatment, etc..General purpose equipment is relative to special equipment.

Q: Connect to the logistics pipeline can not transport goods?. Is it because the colors don't match? What are the colors of the configuration page of the machine?: Have the Redstone engine drive, the logistics pipeline can transport, Redstone engine to drive rod drive, after the engine will push and pull, the logistics pipeline to connect the box box [at the end of the shadow box or other storage, except for the adoption of], the input should be put in the engine Redstone pipeline, a pipeline cannot import or export goods back and forth.

Q: Introduction of Hefei General Machinery Research Institute: Mainly engaged in the petrochemical, fertilizer, environmental protection, gas, ship industry general machinery, chemical equipment and special equipment design and development, manufacturing, testing and corresponding engineering contracting, engineering supervision, equipment. It has four national standard, four points 2 and three industry authority, is China Institute of Mechanical Engineering Institute and fluid pressure vessel engineering institute affiliated units.

Q: I can open the quail egg sheller VAT invoice? Wait for an answer, thank you!: You must have the quail egg sheller invoices because you must have sales inventoryAskI have the processing, and that if it is to open the food machinery parts VAT invoices, can I?Chasing the answerCan open but must have inventory or can not account

Q: What are the general mechanical bearings?: spherical roller bearings, thrust ball bearings, thrust roller bearings, these bearings should belong to general machinery, no special provisions must be used for what equipment.

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: Such as belt conveyor, bucket elevator, chemical mixer, ball mill and other equipment, what is the national standard?: Brother, only to the application domain has the request, has not requested to the single

Q: What's the integrity of Wuxi general machinery works Co., Ltd.? Who knows, come on and answer: Now the natural person or legal person enterprises and all kinds of China are feel the need for some personal or corporate integrity is in good faith, or not, so the Chinese integrity is because the subject or object of different things, all the strength or interests, not by moral constraints.

Q: This is my 2 major. Why is my classmate only mechanical design, manufacture and automation without general mechanical direction?: Choose professional ah, this profession now, very good, need two times to work hard, the future is good. Mechanical well, which is the general machinery;, is of course the popularization of machinery;

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