Henan Hongxing Mining Machinery Co.,Ltd is a joint-stock enterprise that is specialized in manufacturing mining machinery, ore dressing machines, complete sets of powder-grinding tools and other production strains. There are nearly a thousand seamless steel tube pipe staff in our company at present, and job shop, rivet welding, composing and detecting workshop are established under the entire group. We all the time follow the entrepreneur concept that business fame comes first, and structural steel we nonetheless carry out the service purpose of buyer satisfaction and follow the enterprise precept of “high quality is a very powerful and our prospects are God”, for that reason, Hongxing Brand mining equipment often is exported to the Middle East, South Africa and the Southeast Asia and is properly acquired by customers.

Driving technique of domestic over ball mill:

(1) It is pushed by synchronous motor; Large-type adopts low-pace synchronous motor to immediately drive the small pinion of ball grinder, and the small pinion will propel the big geared ring to make the ball machine rotate. Its advantages are of high transmission rate, low protection dimension, easy upkeep and improved energy grid price coefficient, however probably the most is pretty expensive and wishes direct electricity current.

(2) It’s driven by asynchronous dynamo pinion velocity lower sand maker machine. As for big and center sized ball grinder, it will undertake asynchronous driving methodology. The pinion pace decrease machine drives the small pinion and large geared ring to rotate the entire gear. Its characteristics are that it cost much less, but an entire full set of large-measurement pace slower gear is important.

(3) By asynchronous machine triangle belt. In case you loved this post and you would want to receive more info about structural Steel (numberfields.Asu.edu) please visit our web-site. Small sized device makes use of asynchronous machine to put the tooth tyre in motion by the use of triangle belt, however it has such disadvantages as low transportation capability, massive coverage measurement and difficult restore.

For overseas equipment:

They are primarily using the following three methods:

Firstly by the use of little bit sized tooth tyre and huge tooth ring; secondly central promotional mode, that’s to say, the motor drives the prolongation part of the hollow shaft neck by the use of the speed lower, and the last but not the least, the rotator is directly installed onto the prolongation part of the barrel or the hollow shaft neck, the determinant is fixed onto the ground, thus forming a so-called “gearless promotion”. For the time being, the hammer crusher machine adopts tremendous low speed synchronous motor whose rotating speed is just the same as the whole equipment so that it is suitable for gadgets with fee more than seventy-5 hundred kw.