Production Lines
Rockwell Crusher Crushing Production Lines
Rockwell Crusher designs and builds complete, integrated production lines: from feeders and crushers to screens, sand washers, water recycling and belt conveyors. Each line is designed around your rock type, required capacity and final product, and every machine in it is built in the Rockwell Crusher workshop — so you deal with a single supplier for the entire line.
How Does a Crushing Line Work?
- Feeding and Soil RemovalThe feeder delivers the run-of-mine rock evenly to the crusher, and the grizzly feeder separates soil and fines before crushing.
- Primary CrushingA jaw or gyratory crusher breaks large quarry rocks down to a size that can be conveyed and crushed in the next stage.
- Secondary and Tertiary CrushingCone, impact and VSI crushers reduce the size further and give the particles a more cubical shape.
- ScreeningThe vibrating screen separates the product into different sizes, and oversized particles are returned for re-crushing.
- Washing and Water RecyclingThe sand washer separates mud and clay from the sand, while the thickener and filter press recover water for reuse in the line.
- Conveying and StockpilingBelt conveyors move material between machines and store the final product in stockpiles.
Common Rockwell Crusher Production Lines
Sand and Gravel Production Line
The most common line for producing construction and road-building aggregates from quarry and river rock; its products include coarse and fine gravel, sand and base-course materials.
Line equipment:
- Grizzly feeder
- Jaw crusher for primary crushing
- 36-inch cone crusher or ICA-120 impact crusher
- Vibrating screen
- Belt conveyor
Washed Sand and Water Recycling Line
For producing clean, standard-grade sand for concrete and mortar. With a thickener and filter press, most of the line’s water returns to the cycle and the sludge is turned into a transportable cake — ideal for regions where water is scarce and expensive.
Line equipment:
- VSI-900 VSI crusher for producing cubical sand
- Vibrating screen
- Spiral sand washer, bucket wheel, spiral-bucket or dynamic
- Thickener (water recycling)
- Filter press
Metal Mining Crushing Line
For hard, abrasive ores such as iron ore, copper and other metal mines at high capacity; the machines in this line are designed for continuous, heavy-duty operation.
Line equipment:
- Apron feeder or heavy-duty vibrating feeder
- 45-inch gyratory crusher or 36-inch for primary crushing
- 45-inch cone crusher
- Vibrating screen
- Belt conveyor
Limestone and Medium-Hard Rock Line
For limestone, dolomite and low-abrasion rocks used in the cement, lime and road-building industries; the impact crusher in this line produces cubical particles with a high reduction ratio.
Line equipment:
Asphalt Plant
The graded aggregates from the sand and gravel line are turned into ready-mix asphalt in the Rockwell Crusher asphalt plant . If your project is road construction, you can source both the crushing line and the asphalt plant from Rockwell Crusher in one package.
A Line Designed for Your Project
The lines above are common examples. The layout, number of stages and capacity of each line are custom-designed after reviewing the rock type, feed size, final product and site conditions.
One Manufacturer, One Responsibility for Your Entire Line
Designed Around Your Rock
Machine types and capacities are selected based on rock type, capacity and final product.
Built in Our Own Workshop
Every machine in the line is built and quality-checked in the Rockwell Crusher workshop.
Fully Matched Equipment
Feeder, crusher, screen and conveyor capacities are matched, so no bottlenecks are created.
Installation and Commissioning
The line is installed on your project site and commissioned by the Rockwell Crusher technical team.
Spare Parts and Service
Fast supply of spare parts and after-sales service, so your line never stops.
Experience and Track Record
Backed by years of experience designing and building crushing equipment for the country’s mines.
Design Your Production Line with Rockwell Crusher
Tell us your rock type and required capacity, and our experts will recommend the right line. You can also visit us at the 20th International Mining Exhibition (October 28–31, 2026, Halls 8 and 9, Booth 836).