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Double rope grab can be used in various kinds of cranes with double lifting mechanism (single rope), and used in ports, wharfs and construction road Bridges. Light, medium, heavy, heavy duty can be used according to the material characteristics. Suitable for grasping all kinds of loose deposits.
On all kinds of cranes, drum is equipped with two sets of motor (electric hoist), each group of reel to draw out a piece of wire rope, one for support on both ends of the wire rope grab balance frame, the other beams wire rope through the pulley and the beam of the pulley, form a block and tackle, stand aside bucket of closed.
At the start of the work, support will grab lifting rope on the appropriate location, and then put down the opening and closing wire rope, at this moment on the beam under the gravity force of a pipe beam shaft as the center to open, when dou department is open to the ears of the touch boards collide, the bucket of open to the maximum limit. Beam in a bucket, pulleys and beams under the roller center distance increase, and set support rope, will have to open the grab, fall on to grab the loose debris, and then closed around closed steel wire rope, the center distance of the beam under the pulley and the beam pulley on the back to its original position, thus complete the grab materials process. In the closed bucket, the material was filled and the rope was hoisted. The whole grab was hoisted, and it was moved to the ground floor of the unloading field.
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| Payment Terms︰ | TT/LC |
| Packing︰ | According to the customer request |
| Lead Time︰ | 10 days |
| SKU︰ | 台 |
| Standards Certificate︰ | ISO9001 ce |
| product parameters︰ | Double rope grab double rope suspension grab |
| The supplier information︰ | Dafang Group is a professional manufacturer of cranes, electric hoists and steel structures, concentrating on developing, producing and marketing of all types of cranes. The annual outputs are more than 40,000 sets of electric single-girder cranes and electric hoists each, more than 6,000 sets of electric double-girder cranes and gantry cranes each, more than 100,000 tons of steel structures and so on. Dafang Group was founded in 2006 with 230 million register capitals, covering crane machinery production, heavy-duty steel structure manufacturing and modern agriculture business. The company covers an area of 850,000 square meters, and the employees is more than 1,600 now. The operating philosophy of integrity management has never changed since it was founded. Dafang has been honored with more than 100 awards such as: “Contract-honoring and Promise-keeping Enterprise of China” “National Quality Standard Enterprise” “China Quality Award of Machine Industry” “National High-tech Enterprise”. Dafang possess a technical R&D team with nearly 300 people and absorbs top talents in the industry actively. It has obtained a full range of road and bridge product patent group and more than 200 other invention patents. Dafang owns “enterprise technology center “and “road and bridge crane engineering technology center” accepted by the national inspection workstation. Dafang establishes advanced comprehensive "test center" and "smart control center", promotes the upgrading of lifting machinery and steel structures. Dafang developed new electric hoists, European single and double beam, metallurgical casting cranes, 1600T movable formwork, ME800T double main beam gantry cranes, 320T European double girder cranes and other engineering equipment widely used in machinery manufacturing, large steel production, metallurgy, railway, bridge construction, etc. Dafang owns more than 1500 sets of advanced equipment such as 1500t pressure groove machine, slot machine, roller machine, large-sized box beam gantry welder, large-scale CNC boring machine, vertical machining machine, and plasma CNC cutting machine independently designed and manufactured. Dafang has built advanced domestic electrical assembly line workshop, large steel shot blasting pretreatment production line, multiple steel structure heavy steel production lines, and the first practical single beam lean production line in China. Committed to the R&D and manufacture of steel structure products, Dafang Heavy Machinery Co., Ltd. injected new vitality into the Group's development. It owns the steel structure engineering contractor qualification and has successively contributed to Jixi Expressway project, Kaifeng Tokyo Avenue pedestrian overpass project, Liuzhou Baisha Bridge, Zhengzhou High-speed Railway East Station East Plaza steel structure project, Zhengzhou Longhu Forest Park tunnel steel structure project and so on highly recognized by customers. Dafang Group upholds the core value statement of “create value for customer, seek benefit for employee, and accumulate fortune for society” and established Changyuan Industrial Poverty Alleviation and Employment Base to provide thousands of jobs for local people and graduates. Dafang helps poor people and old people in nursing home every year. Relying on the advantages of crane manufacturing and non-standard steel structure manufacturing, Dafang provides customers with systematic solutions. Dafang aims to build company competitiveness with the best service, the fastest delivery, the most convenient installation, the highest cost performance. Relying on the trust and support of customers and the community, bearing the expectation of promoting the national industry, Dafang Group will develop steady and expand into the international market actively. |
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