Multi-purpose of Impact crusher in mining operation

FOR IMMEDIATE RELEASE
(Free-Press-Release.com) February 8, 2012 --

Gravel equipment mainly refers to the jaw crusher machine, stone-breaking counter-type machine, cone crusher stone machine, impact crusher , sand making machine, vibrating screen, feeder and stone milling machines and other equipment. In the widely used high-speed railway construction. Face of China's high-speed railway construction peak of the arrival of the market demand is particularly strong. However, due to high-speed railway construction, aggregate and concrete sand and gravel aggregate demand is relatively high, and to meet the needs of the industry with the production capacity of large companies at least a decade or more.

The sand production line, the impact crusher is the third working procedure, after mandibles crusher broken, then the material to counterattack crusher, once again after breaking up into customer 20 to 60 mm particles. The impact crusher is a use of impact energy to stave machinery. To ensure that the impact crusher, better in the sand in production line of continued operation, continue the service life of the impact crusher, users should be to counterattack crusher frequently maintain and maintenance.

In the new investment after the operation, the shift to counter must be broken for a full inspection. After a week on the run counter the motor lubrication, a full inspection. The content of the examination including fixed parts of the situation, tighten belt transmission, bearing seal, fight back foils, of lining board of the wear put a check of all maintenance cycle, and combined with a regular maintenance and replacement system.

The impact crusher rotor and counterattack of lining board of the nip-gap adjustment: when the impact crusher in the operation of the rotor, rotor and counterattack lining board between clearances can not be adjusted. Such as material into pieces stranded in counterattack plate and shell, suggest that in between adjustments to back up a little bit gaps between frames, so the feeding into pieces will become loose, counterattack frame easy adjustment. If counterattack frame, can relax enough in the bars on pat (with a board protection), and fight the rotor of lining board of the clearance of the machine by adjusting device to complete, first set, and then loosening bolts in turn long nut, at this time will be up in bars direction, to adjust to tighten the screw will set.

The impact crusher replacement parts: impact crusher replacement parts, the first open put on the shelf. When using, first will put on the shelf in the box with the connecting bolt, and then unloaded with wrench to flip device parts, and hex head slowly open shelves. At the same time, can use at the top of the frame hang a device for ransom. Repeat the process, namely close put on the shelf. The impact crusher plate hammer: counterattack broken plate hammer wear enough should adjust or replaced, in order to avoid the damage and other components fasteners.

The impact crusher line board: open the cover, dismantled after fixed fight back with the lining board split cotters, slot of nuts, bolts, can will wear the counter after lining board replacement.

Henan Hongxing Mining Machinery Co., Ltd. on the production of a number of mining gravel equipment PE jaw crusher, PF Impact crusher machine, stone-breaking counter-type machine, cone crusher stone machine, impact crusher machine (a new type sand making machine), and feeder, vibrating screen, sand washing machines and other equipment installed in the various provinces units wide highways and high-speed railway construction, is an essential national infrastructure equipment. For basalt broken, broken by the cone over the broken stone machine stone, stone-breaking machine after Impact (new sand making) Whole, the content can be reduced to stone-elongated 3-5%, compared with the crusher than can greatly improve the production capacity.

jaw crusher: http://www.crusher-machine.com/1.html
cone crusher: http://www.crusher-machine.com/4.html
impact crusher: http://www.crusher-machine.com/2.html
sand making machine: http://www.crusher-machine.com/18.html
vibrating screen: http://www.crusher-machine.com/8.html
sand washing machine: http://www.crusher-machine.com/19.html