Casting very versatile, has been applied to the metal and the whole machinery and electronics industries, and its use is a growing trend. Specific use, construction, hardware, equipment, construction machinery and other large machinery 250kn bollard, bollard machine, ship 150t bollard, bollard aerospace, automotive, motorcycle, electronics, computers, appliances, lighting and other industries , many of which are ordinary people all day contact, but do not understand metal objects. 50t bollard, bollard, Chen Hua machinery provided by China Machinery Co., Ltd. Qingdao Chen. Road Zhiyuan, temper forward. Qingdao Hua Chen Machinery Co., Ltd. strives to be and you win, symbiosis, strategic partners to move forward, the more determined to become the most influential of CNC machine tools business, and you leap together to success! Pier superstructure superstructure design using reinforced concrete slab structure, the pile caps, beams, stringers, and so on panels. Stringers and transom are laminated beams, panels using composite panels. Reinforced concrete beams "┴" beams, lower beam width 1.0m, height 0.4m 350kn bollard, the beam width of 0.5m bollard, high 1.2m; 0.5m 150kn stringer bollard wide, 1.2m high ; section thickness prefabricated panel 0.2m, thick cast part 0.2m. Pier located 50mm thick cast surface wear layer, 0.5% of the drainage slope, and set the vent on the panel. The main pier ancillary facilities ancillary facilities mainly bollard, rubber fenders, rubber ramp railings and so on. Bollard selection of 350kN bollard, rubber fenders chosen DA-A400H × 2000 type, railing material galvanized pipes. Wharf structure in the middle section of the leading edge of each for the crew to set up a rubber ramp up and down the pier. Bollard and embedded parts provided by Botou Wingle mechanical gauges manufacturers, Wingle mechanical gauges bollard inexpensive products, it is in the design and use of "bollard leading enterprises." 150kn bollard | bollard | Chen Hua Chen machinery provided by the China Machinery Equipment Co., Ltd. Qingdao. Qingdao Hua Chen Machinery Co., Ltd. (www.qdchenhua.com) strong, credible, in Qingdao, Shandong CNC machine tool industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chen Hua machinery and you hand into the brilliant, for a better future!