Railway ballast aggregate production line

Railway ballast line

SBM Machinery offers complete crushing, screening equipment with hard rock jaw crusher, cone crusher, large scale impact crusher, hopper, feeder, screen and conveyors in stationary, portable, mobile type for high quality railway ballast aggregate production.

Introduction of Railway ballast line:

DSMAC is a professional railway track ballast crushing and screening plant manufacturer and exporter in China. We can supply the complete stationary, portable, mobile railway track ballast production line for the contractors and final users.

One unit of the railway track ballast crushing plant consists of jaw crusher, impact crusher, cone crusher, VSI crusher, vibrating grizzly feeder, vibrating screen, belt conveyor and other auxiliary equipment. The crushing production capacity can be up to 1000 TPH, and the popular production line is from 400TPH- 600TPH.

The simplified flow chart of railway track ballast production line is: vibrating feeder -> PE jaw crusher -> Impact crusher (or cone crusher, VSI crusher) -> vibrating screen -> stockpile.

Features & Advantages of Railway ballast line:

1) Large scale PE jaw crusher and PY cone crusher 2) Cubical finished products by PF impact crusher and fine stone crusher3) Installation Services & Automation & Instrumentation service;

Industry Application of Railway ballast line:

Railway ballast aggregate production line is used to produce high quality construction aggregate in size.

Railway track ballast crushing plant:

Railway track ballast production line is widely used to produce railway track ballast from granite, limestone, trap rock, quartzite, porphyritic and so on.

Railway track basalt:

One of the most demanding applications for crushed stone is railroad ballast. This product serves as a bed for railroad tracks and provides track stability, drainage, and support of significant loads carried by railcars. Besides, it deters the growth of vegetation and allows for track maintenance to be performed more easily. Ballast is produced from natural deposits of granite, trap rock, quartzite, dolomite or limestone.

Substantial amount of coarse aggregates has been used as railway track ballast, where the ballast layer supports and maintains alignment of the railway track and provides free draining base. This requires a strong angular aggregate with high resistance to abrasion.

Granite Railway ballasts:

As the railway requires higher speed, the ballast used for railway construction would be granite railway ballast instead of limestone railway ballast.

Porphyritic is high quality stone in railway construction. It has strong anti-pressure, lower rate of stone ballast, strong anti-corrosive and high adhesive force and so on. Those abilities are easy to adjust track position and drainage. At the same time, the ballast spread the weight of train on the roadbed; it can stabilize the vibration and reduce the friction noise, increased comfort for passengers.

Railway ballast aggregate production line