Specifications

Vertical Shaft Hammer Crusher Long Service Life, High Crushing Ratio, Large capacity, Reasonable Design,

Structural condition of the jaw crusher: jaw crusher is mainly composed of a fixed body, rotating body parts, safety device, adjusting devices and other components. Jaw crusher is one of the most important equipment components crushing production line is mainly used for a variety of ores and bulk materials of medium-grained broken, widely used in mining, smelting, building material, highway, railway, water conservancy and chemical industry . Maximum compressive strength of the material to be broken as 320MPa. Jaw crusher in mining, building materials, infrastructure and other sectors is mainly used for crushing machine and the broken machine. of Vertical Shaft Hammer Crusher

After PE 700* 400 G 1 Vertical Shaft Hammer Crusher normal operation before feeding. Be crushed material should be uniform to join the crushing cavity, and should avoid feeding side, to prevent the sudden increase in load mutation or unilateral Bearing areas are the most vulnerable components, because it is in use, wear large need for regular maintenance, regular oil to increase bearing life. Machinery and equipment should be grounded, insulated wire should be reliable, and packed in snakeskin, always check the electrical wiring for wear and leakage.

 

Features

Vertical Shaft Hammer Crusher Long Service Life, High Crushing Ratio, Large capacity, Less Noise, Low Cost Spare Parts,

Vertical Shaft Hammer Crusher Operation Notes:

Cut off operations and emergency stop processing 1, ore crusher All cut off must be ruled out before stopping. 2, cut off should be the first stop to the mining system (ie trough feeder). 3, vacuum cleaners and water system before stopping after 5 minutes. 4, the following conditions should an emergency stop: (1) The main shaft bearings or moving the jaw abrupt temperature exceed 80 ℃, the surface phenomenon is touching the back of the bearing can not be sustained for a second time. (2) before or after the thrust plate fracture. (3) belt loose bolts or other transmission parts likely to break when flying wounding. (4) Motor smoke "sweep bore."

 

Maintenance & Attention

Moisture content of the material will affect the choice of the crusher, when excessive moisture, fine materials due to increased humidity will agglomerate or stick to the coarse-grained material, thereby increasing the viscosity of materials, reducing the rate of discharge, so that productivity declined. Serious, or even cause obstruction of discharge port, affecting the normal production. Cleavage developed a direct impact on the extent of the ore crusher productivity - due to ore crushing, easy to break along the cleavage plane, so crushing high productivity cleavage developed ore crusher crushing dense structure than the corresponding ore much more.

 

To Choose a Right Vertical Shaft Hammer Crusher

Composite hammer, while having a higher life, but its casting and heat treatment process is complex. For this reason, in recent years developed a variety of low-alloy steel hammer, there 40CrMnSiMoRe been promoting low-alloy steel hammer. 40CrMnSiMoRe steel alloying elements, low production cost, simple process, you can get the required mechanical strength through the appropriate heat treatment. After analysis of the health of the hammer and experiments on the crusher, confirming the performance indicators in line with the kind of material hammer, hammer can be used as a good material. On the plant hammer crusher, 40CrMnSiMoRe high manganese steel hammer and hammer were worn compared. Test Method is mounted on the two rows of hammer crusher, each mounted in a row, with the machine running, test results: 40CrMn-SiMoRe hammerhead run 21d, the high manganese steel hammer run 14d, due to the two hammerhead wear different lengths, so use to measure the actual length of the wear life of more practical.