Large Lifting Capacity Portal Gantry Crane Type Gate with Hoist 630 KN Low Speed

Large Lifting Capacity Gantry Type Gate Hoist 630 KN Low Speed

Gantry Type Gate Hoist Introduction

Gantry type gate hoist can be divided into two kinds: unidirectional crane and bidirectional crane. The unidirectional hoist is fixed on the gantry frame. The Gantry runs along the track on the dam. And its service zone is a line, which can only be used to lift a gate of the same row, while the KORIG double direction gantry crane is with a trolley running perpendicular to the crane traveling. Thus, the KORIG double direction gantry crane can lift the floodgate or trash racks of different rows of upstream side and the downstream side.

Gantry Type Gate Hoist Parameter

Features of KORIG Dam Floodgate Gantry Crane

1. Steel plate or box-type girder, electric driving motor of lifting mechanism, gear reducing hoist;
2. The operating mechanism of the crane is driven by the motor, and the closed operating room is mounted on the frame;
3. Running buffer device and windproof rail clamp are equipped under the gantry leg;
4. The spreader moves up and down along the gate slot or around the hinge of the gate;
5. The opening and closing of the gate in the movable water is related to the size of the load and the water hydrodynamic pressure;
6. For large span gate, it needs double lifting points and keep synchronization;
7. Large Lifting capacity, low speed, low work level, generally not more than 4 m / min, only for some quick gate, it can reach 10-14 m / min;

KORIG dam crane hoist/crane can be mainly divided into two kinds according to their different structures

1. Fixed type hoist: winding type, rack type, chain type, screw type and hydraulic type;

2. Mobile type hoist: gantry type, semi-gantry type, bridge and trolley type;

Gantry Type Gate Hoist Images

KORIGCRANES ( HENAN KORIGCRANES CO., LTD) located in crane hometown of China (cover more than 2/3 crane market in China), who is a trusted professional industry crane manufacturer and leading exporter. Specialized in design, manufacturing, installation and service of Overhead crane, Gantry crane, Port crane, Electric hoist etc, we have passed ISO 9001:2000, ISO 14001:2004, OHSAS 18001:1999, GB/T 19001-2000, GB/T 28001-2001, CE, SGS, GOST, TUV, BV and so on.

To meet the demands of the oversea market, we independent research and development European type overhead crane, gantry crane; electrolytic aluminium multi-purpose overhead crane, hydro-power station crane etc. European type crane with light dead weight, compact structure, lower energy consumption etc. Many main performance reach the industry advanced level.

KORIGCRANES Widely used in machinery, metallurgy, mining, electric power, railway, petroleum, chemical, logistics and other industries. Service for hundreds of large enterprises and national key projects such as China Datang Corporation , China Guodian Corporation, SPIC, Aluminum Corporation Of China（CHALCO）, CNPC, Power China , China Coal, Three Gorges Group, China CRRC, Sinochem International, etc.

Our cranes has been exported cranes to more than 110 countries for example Pakistan, Bangladesh, India, Vietnam, Thailand, Indonesia, Philippines, Malaysia、USA, Germany, France, Australia, Kenya, Ethiopia, Nigeria,Kazakhstan, Uzbekistan, Saudi Arabia、UAE、Bahrain、Brazil, Chile, Argentina, Peru etc and received good feedback from them. Very happy to be friends with each other come from all of the world and hope to establish long-terms good cooperation.

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KORIGCRANES has steel pre-treatment production lines, automatic welding production lines, machining centers, assembly workshops, electrical workshops, and anti-corrosion workshops. Can independently complete the whole process of crane production.