Electric monorail grab crane is a kind of fully automatic grab materials of the whole device, mainly used for on-site handling a large number of bulk items, use this type grab crane, can greatly improve the transfer efficiency of loose grain of items, reliable performance, simple operation, grab bucket can be open and close at the same time in the process of lifting and running movements, completely avoid the need for heavy manual labor, so this type grab crane in port, station, coal, power plant, coal washing pool, widely used in slag pool.
This type grab crane can ground operation, also can control center operations.
Working principle:
Drops open grab grab materials, open and close drum and hoisting drum drop direction at the same time choose rotation, grab bucket has been to hubei board into material is taken, is expected to start.
Closed grab: open and close drum direction to rise, the hoisting drum is stop not to turn, when joining two e gradually, until the two jaw plate edge contact completely.Grab materials.
Grab lifting: two drum in accordance with the up direction at the same time, then can start to run the car at the same time, delivery is complete.
Grab open: hoisting drum stopped motionless, open and close drum drop direction rotating bucket hubei board itself weight and the effect of material weight and open.The material is poured out.
