Crane Overhaul | Shandong St. onwards (certified) | Cranes

 This series of double trolley crane comply with GB / T3811 "crane design specifications" and GB14405 "general overhead crane," the requirements applicable to mining or open-air warehouse shop lifting long items (such as wind towers, piles, poles, steel mold, steel, wood, paper rolls, etc.). After taking wind, rain measures can be used to open-air environment. This series of normal ambient double trolley cranes used are: ambient temperature of -20 ° C ~ + 40 ° C, relative humidity ≤85% crane price, altitude ≤1000 m. This series of cranes in 5 + 5 tons, 8 + 8 t, 10 + 10 tons, 20 tons 20 + 32 + 32 tons, 40 tons 40 + 50 + 50 tons, 100 tons 100 + 130 + 130 tons, 150 +150 ton lifting capacity and other standards, the span from 7.5 to 40 m. Expressed as a fraction from the weight of the crane maintenance, such as 50 + 50 t, represents the main weight of 50 tons crane trolley, trolley from the weight of 50 tons deputy; Lifting height expressed as a fraction, such as 14/14 meters, represents the main trolley lifting height of 14 m, deputy trolley lifting height 14 m. According to the degree of heavy use, this series is divided into intermediate crane (A5), weight class (A6) two basic working level, if necessary, Shandong Crane, also according to the light level (A1 ~ A3) or overweight grade (A7 ~ A8) design and manufacturing. Intermediate level work (A5): electric motor connected sustained rate JC = 25%, for the less frequent occasions, such as paper mills, steel plants, workshops and other towers; heavy duty level (A6): motor connected Continuing to rate JC = 40%, more frequently used for occasions such as pile workshop, poles workshop. Heavy duty crane level, its agencies and the car running by mid vice hoisting mechanism design. Security slip line, also known as safety trolley line, and its product structure: safety trolley line by rail, jacket, collector, hanging, connector, clip, cover, etc., can also be configured according to user requirements expansion section (thermal compensation system), maintenance segment (isolators) and so on. 1, rail and jacket: 2, collector: 3, connector (and power) 4, hanging, a holder and cap hanging is lifting, special pieces fixed rail trolley line. 5, the expansion section (thermal compensation device), also known as expansion joints expansion section, thermal compensation devices, 6, overhaul segment (isolators) crane overhaul | Shandong St. onwards (certified) | crane provided by the Shandong Heavy Machinery Co., Ltd. since St. . Heavy Machinery Co., Ltd. Shandong St. onwards (www.sdsqzxjx.net) is Tai'an, industrial products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shandong St. leadership with the staff warmly welcome all inquiries negotiations to create Shandong St. played a better future.