Huashengming small stone crusher machine features a dual-roller core design, offering high cost-effectiveness, patented wear-resistant technology (roller skin lifespan exceeding 2 years), and wet material adaptability (direct crushing of materials with up to 15% moisture content).

small stone crusher machine

1. Core Technology Advantages

Wear-Resistant Long-Life

Patented Roller Shell Technology: High-chromium manganese steel + rare metal composite material (patent pending), lifespan exceeding 2 years (compared to 6-12 months for standard equipment), processing capacity over 30,000 tons.
Three-layer composite structure: Outer layer of high-chromium alloy (HRC 60+) for impact resistance, middle layer of high-manganese steel for crack prevention, reducing wear by 67%.

High Efficiency & Energy Savings

15%-20% lower energy consumption per unit compared to traditional hammer crushers. Enclosed design reduces dust emissions by 60%, with noise levels ≤75 dB.
Hydraulic/spring dual-mode overload protection automatically widens the roll gap upon encountering rebar, preventing equipment damage.

Flexible Adaptability

Supports electric/diesel dual power sources; PTO drive compatible with skid steer loaders or off-grid mining sites.
Modular design requires only bearing temperature checks and lubrication system maintenance.

2. Application Scenarios

Construction Waste Recycling

Recommended Model: 400×400 Double Roll Crusher
Advantages: Produces 1-3mm recycled aggregate, boosting recycling rate by 40%.

Gold/Coal Wet Material Crushing

Recommended Model: 2PGY800×600 Double-Tooth Roller Crusher
Advantages: Anti-clogging design enables direct crushing of materials with 15% clay content, ensuring high stability in continuous operation.

Small-Scale Sand & Gravel Aggregate Production

Recommended Model: 610×400 Mobile Crusher
Advantages: PTO drive enables rapid relocation, suitable for off-grid mining areas.