发布时间：2013-09-27 11:03:48

　　Export in the first half of 2013, a total of 2032 sets of various types of cranes, up 4.4% from a year earlier. Total exports nearly 2.7 billion yuan, accounting for 19% of industry revenue. But is important to note that the export amount has fallen by 18.3%, small tonnage crane export quan.........【阅读全文】

发布时间：2013-09-26 17:27:28

　　Drum structure design quality determines the quality of the whole system performance. Gantry crane lifting device adopts the structure of the latest, and adopted the latest technology on casting to improve the drum strength, hardness and wear resistance.　　At present, most multi-layer .........【阅读全文】

发布时间：2013-09-26 17:25:45

　　Gantry crane of start and brake state according to the equivalent heat should be converted into equivalent per hour all start times, and to determine the start times the equivalent full quota of the motor. Conversion of method is:　　(1) move (final speed not more than 25% of the rated .........【阅读全文】

发布时间：2013-09-25 16:06:57

　　With special heat sink, heat quickly, can be used continuously, the efficiency is 40% Overall airtight structure, can be used in chemical plants, electroplating factories and other places.　　Pounds magnetic brake: latest design magnetic production unit, which produce magnetic character.........【阅读全文】

发布时间：2013-09-25 16:03:21

　　A wire rope　　1 rope specifications are more commonly used for lifting works : 6 × 19 1,6 × 37 1,6 × 61 1 three. Among them, six coiled rope represents the number of shares , 19 ( 37,61 ) indicates the number of wires per share , a representative of the middle of the hemp core ..........【阅读全文】