Product Specifications
| Prod Model: |
HJ-A22451 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Steel Rolling Equipment |
| Certification: |
SGS |
Product Description
285 vertical pre-finishing mill transmission box
Composition of vertical transmission box
Transmission box, passive gear shaft, transmission gear shaft, spiral gear shaft set and transmission asix, oil box, bearing and support base of bearing.
Technical characteristics
Box is melt with thick steel with great quality to reach the high intensity & heavy load capacity that the case required. Case should take stress aging treatment before the produce to reach the stability that needed. In order to ensure the installation precise standard, box need to adopt total assemble produce.
Transmission gear shaft and passive gear shaft use carbon steel parts to forge, Tooth surface using the carburizing techniques to achieve high hardness, in order to make sure the loading and big twist distance requirement of gear. After finishing the installation, the balancing test is needed to take, the speed should be 600 r / min, the balance level is G6.3 to satisfy the demand precise of using.
Spiral bevel gear set, use carbon steel blank, spiral bevel surface experience the carburizing and quenching treatment to get the hardness that required, insure the heavy load possibility of gear shaft and big twist distance. Grinding the tooth surface and roll holes to reach the required high accuracy & durableness of spiral bevel gear set.
When the assemble finished, the no-loading test should be keep 2-4hours, the speed is 1200r/min, the temperature of shaft should not exceed 40º C, the work of gear should be smooth, no hitting noise and abnormal concussion, every joint surface should not have oil spill phenomenon. Vibration intensity should not exceed 4mm/s
Xi'an Weikeduo Electrical & Mechanical Equipment Co., Ltd. is a professional manufacturer of high-speed wire-rod, high-speed tray screw steel, hard-faced gearbox and relative homemade spare parts of all kinds. We have been in the line over 22 years and gather lots of technical and production experiences. Depending on the advanced techniques and constantly absorbing the hi-tech of domestic and international markets, we choose high technicians and completely precision equipment from domestic and overseas markets.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in electrical and mechanical industries.
Our company uses the specific manufacture way to achieve the excellent product with the best quality. Our purpose is to satisfy our clients. Our high-quality products have passed ISO9001 certificate and we update our level to international standards. According to GB/T19001, we build the metallurgical high speed finishing wire mill and hard-faced gearboxes quality administrational system.
Our trademark "Hangji" is the famous brand in China. In the meantime, short-stress line bar mil, high-speed wire-rod finishing rolling mill and finishing rolling mill have acquired the national patents.
High-speed wire-rod production lines include heating furnace, roughing finishing rolling mill, middle finishing rolling mill, pre-finishing rolling mill, finishing rolling mill, pinch roll, laying head, picker and other high precision equipment. It is the technology-intensive product that combines modern rolling techniques with machine, electron, hydraumatic, pneumatic and instrument. Only a few countries in the world can offer the complex, high precision and difficult technology.
Our company has built cooperative relationships with SMS Siemag AG, DEMAG and JPMorgan Chase, and digested and absorbed the advanced product manufacture techniques. We integrate the processing, test methods and special manufacture methods to build our own administration system, quality system and techniques system. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
We look forward to cooperate with you.
