Introduction: Huashengming Quarry Crusher With the double-roll crusher as its core product, it has become the preferred equipment for sand and gravel aggregate production due to its wear resi...

Huashengming Quarry Crusher With the double-roll crusher as its core product, it has become the preferred equipment for sand and gravel aggregate production due to its wear resistance, high efficiency, energy savings, and intelligent control advantages.

1. Core Technical Advantages

Wear Resistance & Extended Lifespan

Patented Roller Shell Technology: Utilizes high-chromium manganese steel + rare metal composite material (patent pending), delivering over 2 years of service life and processing capacity exceeding 30,000 tons—30% longer than conventional equipment.
Three-layer composite structure: Surface layer of high-chromium alloy (HRC60+), middle layer of high-manganese steel matrix, and bottom layer with dovetail groove locking. Impact resistance increased by 50%, reducing annual replacement frequency by 60%.

Intelligent Control & Energy Efficiency

AI Dynamic Regulation: Real-time monitoring of material hardness and moisture automatically adjusts roll gap (±0.1mm precision) and motor power, reducing energy consumption by 25% while achieving ≥98% qualified output rate.
Wet Material Adaptability: Anti-clogging toothed roll design supports direct crushing of materials with 15% moisture content (e.g., muddy river pebbles) without pre-treatment.

Environmental Protection & Safety

Enclosed crushing chamber + integrated dust collection system reduces dust emissions by 80%, with noise levels ≤75 dB (traditional equipment: 90 dB).
Hydraulic overload protection system automatically retracts upon encountering rebar, preventing equipment damage.