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Electric Single Acting Hydraulic Cylinder Deep Hole Radial Gate For Tower Crane

Place of Origin Changzhou, China
Brand Name CZHydraulic
Model Number QHSY
Minimum Order Quantity 1 Piece/Pieces
Packaging Details Standard Export Package
Delivery Time 15~60 days depends on products type
Payment Terms L/C,T/T
Supply Ability 15000Ton/Tons per Year

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Product Details
Structure Piston Cylinder Power Hydraulic
Body Material Steel Product Name Hydraulic Hoist Winch
Type Miter Gate Hydraulic Hoist Standard GB/T9001-2000, IDT ISO 9001:2000
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Product Description

Electric Single Acting Hydraulic Cylinder Deep Hole Radial Gate For Tower Crane



QHSYseries hydraulic hoist
Deep hole radial gate hydraulic hoist
30 years in manufacturing hydraulic cylinders
QHSY series hydraulic hoist is applicable to the opening and closing of various sizes of orifice-type deep hole radial gate in hydropower projects. the operating temperature is -25 ℃-50 ℃, this series hydraulic hoist is a single hanging pointand central hinged swing-type structure.
It can easily be arranged in the surface of the hydraulic construction, moving water open and close and can adapt to the working requirements of opening and closing on the condition of the moving water  and Local opening , it also has the characteristics of compact structure, light weight, good technical and economic performance.
QHSYseries hydraulic hoist, Deep hole radial gate hydraulic hoist
Changzhou Hydraulic Complete Equipment Co., Ltd. is located in No. 1 Xinhui Road, Wujin National High-tech Development District, Jiangsu Province. The company covers an area of 93,333 m² and the building area takes 68,000 m². Changzhou Hydraulic is proud to be accredited by China Water Resources Ministry as a specialist in producing hydraulic hoist; and it is the compensator manufacture center of Chinese ships and ocean tension; it also builds up partnerships with famous domestic and international companies for thermal spraying on water-turbine group flow surfaces; the company has the super-large hydraulic hoist production license and design certification which is issued by the Ministry of Water Resources and it is listed as one of the major equipment manufacturers by Hydropower Planning and Design Bureau and CPCEC. In 2003, the company established a production base and R&D center for servomotor – Changzhou Shenxing Hydraulic Complete Equipment Co., Ltd.
Changzhou Hydraulic has a history of more than 40 years experiences in producing all kinds of hydraulic cylinders and hydraulic equipment, with its strong technical force and advanced technology. At the mid of 1990s, the company was the first to introduce world-class CNC machine tools and CNC processing centers, and several sets of advanced HTH series honing machines from US SUNNEN. In 2010, the company was the first to introduce the advanced plasma and HVOF spraying process line from Europe for piston rod ceramic coating and for honing over length piston rod. In 2012, the company again took the lead in introducing the most advanced thermal spraying production line from Europe for flow face parts of water-turbine generator set. In 2014, the company introduced the most advanced complete equipment and technology of laser cladding from USA, to match up the national marine development program. Now, the company can tailor manufacture piston rods operating in different working conditions, and supply thermal spraying coating for water-turbine group flow surfaces and industrial wearing parts for customers; and the total production capacity of the company reaches more than 8000 tons per year.
The company productions – hydraulic hoist complete equipment and servomotor for water-turbine generator set, are widely used in water conservancy and hydropower area. Meanwhile, the company manufactures and supports various kinds of hydraulic cylinders and control systems for military, ship, metallurgy, maritime and oilfield etc. The company has successfully provided high-quality equipment for projects like large and medium hydro-power stations, reservoirs, sluices and ship locks etc. For example, Xiluodu, Xiangjiaba, Jinanqiao, Longkaikou, Guanyinyan, Liyuan hydro-power stations on the mainstream of Jinshajiang River; Jinpin I hydro-power station on Ya-lung River; Luding, Shenxigou, Dagangshan, Shaping hydro-power station on Daduhe River; Laxiwa, Jishixia, Banduo hydro-power stations at the upstream of the Yellow River; Jinghong hydro-power station on Lancangjiang River; Longma, Jupudu, Gelantan hydro-power stations on Lixianjiang River; Guazhi, Baishi, Tuokou and Hongjian hydro-power stations on Yuan River; Middle-Route Project of S-N water diversion and larger pumped-storage power stations such as Bailianhe, Baoquan, Liyang etc. and more than 600 large and medium power stations and reservoirs in China. The Company has self-management import and export business license. The products have been exported to Africa, European, South America, and Southeast Asia etc., such as Lahm Potter Power Station, Jonah Bout Power Station in Thailand, Guatemala Power Station, Vitebsk Power Station in Belarus, Cameroon Lom Pangar Station, etc. The company has won a good reputation both at home and abroad, to become one of the national key leading enterprises in hydraulic hoist manufacture.
Since ‘New Sea Tiger’ has been put into use in 2006, our company has manufactured cylinders for several self-propelled trailing suction dredgers (such as ‘New Sea Dragon’, ‘New Sea Phoenix’, ‘New Sea Slug’ and ‘Communication’ etc.), which has made great contributions for the national polder projects. Since 2005, our company has assorted all hydraulic cylinders for eleven trailing suction dredgers of 13500m³, 13000m³, 16888m³, 15000m³, 5000m³, 9500m³ etc., which solves the primary predicament that cylinders must be imported from abroad. This also steps up the pace for Chinese shipping industry to catch up with and surpass Western countries, through the domestication of dredging cylinders. In 2009, our company assorted cylinders on the biggest 4500 cubic self-propelled trailing suction dredger ‘Sky Whale’ in Asia, for Tianjin Dredging Company to dig reefs and built islands, which achieved notable merits in coast defenses. At the same time, our company also assorts cylinders for various kinds of ships. These cylinders are implied in each industry such like sludge barge, pile driving barge, marine cane, lifeboat davit, steering gear, anchor gear and hatch cover etc.
In 2009, our company assorted hydraulic control system and electric control system for China Energy Engineering Group Co., Ltd., and successfully completed the hoist of CNOOC erecting production platform with a 5,500 tons total weight, which broke the history that these projects had been assorted by foreign enterprises, and realized the goal of independent research and development, and domestic procurement for the first self-elevating hydraulic elevator of offshore production platform. This project had been evaluated as the first set of major manufacture and key part project, and National Torch Program project. At the same year, the company had successfully provided 150MPA high pressure hydraulic cylinder for nuclear power station, which broke through the manufacture bottleneck of this kind of hydraulic cylinders.
Changzhou Hydraulic has a network computer control center for control and management of the production process, an advanced R & D team and independent new product design and development capabilities. More than 50 products have ‘Utility Model Patent Certificate’, seven of which are patents for invention. and received GB/T19001-2008/ISO9001: 2008 standard design, development, manufacture, installation and service quality system certification, and has been the winner of AAA grade credit certificate, which issued by the International Credit Assessment Center of Jiangsu Province. The company enjoys a good reputation and higher visibility in the market, with a very strong competitiveness in international and domestic industry, and supports products for world-renowned brands. As the only "key supplier" of HEC Group, in October 2009, the company was awarded the honor of ‘Cooperative production achieves fruitful results; Three Gorges unit creates gold medals’.
After years of production and service process, the company has a consummate quality management system, advanced testing methods & tools, accumulated abundant designs, manufacturing, installation, commissioning & operation, and maintenance experiences. The company has been adhering to the full service concept with pre-sales, sales and after-sales to make quality guarantee and customer satisfaction as our ultimate goal. The company will try best to provide more intimate and friendly service to every customer and safeguard the interests of customers.
QHSY Deep Hole Radial Gate Hydraulic Hoist Winch