Crawler Mobile Jaw Crushing Plant

Overview

How it works

Material is loaded into a hopper by an excavator or loader. A feeder delivers it to a jaw crusher, where a moving jaw squeezes rock against a fixed jaw until it breaks to the set size. A discharge conveyor then stacks the crushed product. Because the whole plant sits on crawler tracks, it can drive itself to a new face or load onto a trailer for transport.

Why choose a mobile jaw plant

A fixed primary crusher needs foundations, civil works and a haul route to it. A mobile unit takes the crusher to the material, which reduces hauling and gets production started sooner. It is a common choice for quarries with moving faces, contractors working on several sites and demolition jobs where concrete is recycled on site.

What it handles

The plant crushes hard rock, ore, gravel and concrete. For demolition waste, it should be fed with a magnet or other metal control on the discharge. The jaw crusher is the primary stage, so many customers add a secondary crusher and a screen after it to produce graded products.

Choosing a configuration

• Feed material, maximum lump size and abrasiveness
• Target product size and the output you need per hour
• Engine or electric drive, depending on fuel and power availability
• Discharge conveyor, magnet and side conveyor options
• Transport limits: weight and dimensions for shipping to your site

Commissioning and training

We configure the plant to your material and output target. Capacity, engine, conveyors and screen combinations depend on the selected version, and are listed in the quotation. Our engineers help with commissioning and operator training.

Choosing a jaw plant over an impact plant

This crawler jaw plant is the primary stage of a mobile circuit. A jaw crusher takes large feed and makes a coarse product, so it suits hard, abrasive rock such as granite, basalt and river gravel, and tough demolition feed with a lot of rebar. Our crawler impact plant makes a more cubical product with a higher reduction ratio, but it wears faster on abrasive stone and is better for limestone, recycled concrete and asphalt. In practice, many crews use the jaw first and then add an impact or cone unit behind it. Choose this model when your material is hard and the feed is big. Choose the impact plant when shape and recycling quality matter more than liner life.