Equipment yard with workshop in the background

Solutions

Crushing and sand-making configurations matched to your material and site conditions.

Hard Rock Sand

River Pebble

River pebble is hard, rounded and low in fine particles, so a strong reduction stage is needed before sand making. A jaw crusher takes the coarse stage, while screening returns oversized material for re-crushing in a closed circuit.

The screened oversize is finished by a double-rotor sand making machine, which produces well-shaped manufactured sand from a compact layout suited to fixed stations along a riverbank.

Jaw CrusherDouble-Rotor Sand Making MachineVibrating Screen

Quarry Aggregate

Limestone

Limestone is a medium-hard sedimentary rock with relatively low abrasion, which makes it suitable for impact-type reduction. A jaw crusher handles run-of-quarry stone at the primary stage with a wide feed opening.

Downstream crushing and screening produce construction aggregate and sand fractions. Because the material is not excessively abrasive, wear part replacement intervals stay practical.

Jaw CrusherHammer CrusherFine Crusher

Recycling

Construction Waste

Demolition concrete and brick arrive mixed, reinforced and uneven in size, so the plant must tolerate wide variation in feed. A mobile crusher allows on-site processing, reducing transport of bulky debris.

Screened oversize is re-crushed into reusable aggregate, and the compact chassis can be towed between sites without a civil foundation.

Mobile CrusherJaw CrusherDouble-Rotor Sand Making Machine

Mining Residue

Coal Gangue

Coal gangue is brittle but often carries residual moisture and fines that blind conventional screens. A screenless double-rotor machine discharges the crushed product directly, so sticky material does not build up.

Larger lumps are reduced ahead of the sand making stage, and the resulting material serves as sand and building material feedstock.

Box CrusherDouble-Rotor Sand Making MachineBelt Conveyor

High Moisture

Wet Clay

Wet clay is sticky and cohesive, and it quickly coats screen bars and grate openings on conventional machines. Because the double-rotor machine has no bottom screen or grate, material with high moisture content passes straight through.

The two rotors work in series, so the sticky feed is broken down in a single pass while clogging-related downtime is avoided.

Double-Rotor Sand Making MachineBelt Conveyor

Industrial By-Product

Slag

Slag is hard and abrasive, with irregular lumps that wear crushing components quickly. Wear-resistant jaw plates and alloy hammers keep maintenance intervals practical under this duty.

Closed-circuit screening controls the finished size, and the crushed slag is used for aggregate and cementitious applications.

Jaw CrusherHammer CrusherVibrating Screen