The machine can be offered after assembled by our factory. The customers should check the machine after receiving it so as to make sure whether some problems appear during the transportation.

1. Because the machine vibrates heavily during operation, it must be installed on the concrete base. The weight of he base should be 8-10 times that of the machine. The depth of the groundwork should be deeper than the congeal depth of the earth. The size on the foundation diagram is the relative position of the mainframe and the ground bolts of the motor, as well as other related parameters which are not used as construction diagram. When installing the ground bolts, the holes must be prepared for the second grouting. The height and size of the material funnel is determined by the site.

2. In order to reduce vibration, when installing the equipment, it’s better to put a 10mm rubber belt between the crusher and the concrete base as a cushion material. When the concrete of the second grouting time is tight, screw the ground bolts. During this process, a gradienter should be used to measure the crusher. The warp of the level degree should be controlled below 2mm. the level degree of the frame is very important. It can make sure the position of the feed opening is not decline, so that unilateral feeding does not appear to avoid the machine being broken due to uneven loading.

3. When installing the motor, not only the distance with the mainframe should be inspected, customers also should make sure that the grinding roller is corresponding to each other, before the belt of motor and the grooved wheel of mainframe is balanced, so as to ensure that all the triangle belts work efficiently.

4. The size of the discharging open should be adjusted according to the product size and the disposal capacity. Before adjust the discharge open, unscrew the frapped spring. Then, adjust the tensibility of the spring to prevent the toggle from falling. (see details in the adjusting parts)

5. Trial operation

(1) No-loading trial operation

a. lasting for 2 consecutive hours, and the temperature rise of the bearing should be lower than 30?

b. All the firmware is fastened well.

c. The fly wheel and grooved pulley run well

d. There are no abrasion, rubbing and abnormal noises in abrasive parts

e. The adjusting range of discharge open should be based on the requirement.

(2) loading trial operation

This can only be operated when the no-loading trial operation is successful.

a. there should not be periodical or striking noise in the crusher;

b. the max feeding size should be according to the design.

Lasting for 8 hours, and the temperature rise should not be over 30?. The highest temperature should below 70?. With its high quality products such as hammer crusher, Raymond mill, Hongxing Machinery has ascended in the front rank of the world in the exporting of mining equipment.