Page Views: 92 Date Added: 10/11/2011 Last Updated: 10/11/2011 Expiry Date: 10/08/2021 Product/Service Details Single Rope Touch Open Bulk Grab is an efficient tool for loading and unloading sands, coal, mineral powder and bulk chemical fertilizer. The mechanical structure for opening & closing is simple and original. It is easy to use and especially works for the crane which has one hoisting drum. Single rope grab Work Principles: Close: When the grab need to close, just put the opened grab on the materials, the put down the crane hook till the grab slide seat is put on the grab gallows, then lift the crane hook, the gallows rise with the slid seat , the grab close. Open: When the grab need to open, put the filled grab on the ground or the material, then lift the crane hook, the slide seat rise with the hook, in this time, the gallows have slipped out from the slide seat automatically, the grab open and unload the cargo. NOTE:please show these informaions in your inquire : one : how much is your crane total lifting capacity ? which material the grab will unload ? or two :if you have ensure the grab volume,then tell me which material the grab will unload ? we can provide a perfect proposal for you with the informations you give to us .

Company Information (Shanghai Guanbo Machinery Equipment Co.,Ltd)

Company Profile: Shanghai Guanbo Machinery Equipment Co., Ltd is one of the leading manufacturers of loading and unloading machines, specialized in ---engineering machinery, port machinery, metallurgical machinery, grab buckets and clamps. GBM owns a strong R&D team comprised of engineers graduated from Germany with provable practical experience, offering to design and manufacture all kinds of loading and unloading machines. Our strict production process and quality assurance system guarantee to provide most efficient and cost –effective products with high quality to the customers inland and abroad. Besides the standard product range, GBM also develops unique solutions for specific situations and customer needs in material handling. GBM will be your most reliable and loyal business partner in China.. >> More Website URL: http://www.bridgat.com/u46991