Four Beams Double Trolley Foundry Crane 80 Ton High Temperature Resistance

High temperature resistance 320/80T Four beams double trolley foundry crane for hot working

Simple Description Of 320/80 Ton Four Beams Overhead Casting Crane :

Casting bridge cranes are the main lifting and transportation equipment in the smelting workshop of steel mills. They are used for the liquid metal transfer, pouring, and hot metal mixing during the smelting process. Below 125t is generally a YZ type double beam structure. Above 125t is generally YZS type four-beam structure. YZS type adopts main and auxiliary double trolleys, four-beam and four-track structures, mainly composed of bridge frame, main trolley, auxiliary trolley, hook beam, crane operation, and electrical parts. The main trolley runs on the main girder track outside the bridge frame, and the auxiliary trolley is on the bridge frame. The inner side auxiliary beam runs on the track, and the main trolley pick-up device is a hook beam with fixed spacing.

YZS type adopts main and auxiliary double trolleys, four-beam and four-track structures, mainly composed of bridge frame, main trolley, auxiliary trolley, hook beam, crane operation and electrical parts. The main trolley runs on the main beam track outside the bridge frame, and the auxiliary trolley is on the bridge frame. The inner side auxiliary beam runs on the track. The main trolley pick-up device is a hook beam with a fixed spacing for lifting and transporting ladle. The sub-trolley runs under the main trolley, and the pick-up device is a hook to cooperate with the main hook. To dump molten steel, steel slag, and other auxiliary lifting operations.

Product feature Of 320/80 Ton YZS Four Girders Overhead Casting Crane :

1,Very stable because of two lifting point on hanging beam of ladle hook through wirerope pulley.
2,Very safty to lift because every one hanging beam pulley have two pcs of wirerope to avoid the risk happened once one pc of wirerope damaged.
3,Anti high temperature.
4,Capacity is 125/32tons and up.
5,Two sets of brake for each lifting point and 4sets of brake for the main lift.
6,  Emergency stop system,Zero position protection.
7,  Over current Protection,Voltage loss protection.
8,  Short-circuit Protection,High protection level IP54 IP55.
9,  Phase sequence protection.

Main Products

Henan Mine Cranes meet the factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace, military and other industries of universal bridge crane, overhead crane, eot crane, door crane, universal gantry crane, rubber tyre and rail mounted container gantry crane four link type portal crane, quayside container crane, crane, crane hook, mining grab crane, gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane technical requirements.

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