Huashengming Heavy Industry’s double-roll crushers truly excel in both quality and output. Their advantages are primarily reflected in technical expertise, product quality, and crusher machine price.

crusher machine
1. Quality Advantages: Durability and Intelligent Design
Reinforced Core Components
Wear-Resistant Roller Shell: Roller surfaces utilize high-chromium alloy or specially heat-treated wear-resistant materials, enhancing compressive strength and wear resistance while extending service life by over 30%.
Critical Components: Bearings and transmission systems feature internationally renowned brands (e.g., SKF bearings) to ensure stable operation during high-intensity continuous use.
Structural Optimization: Cast steel frame ensures stability, while the hydraulic system provides automatic overload protection to prevent damage from hard material jams.
Intelligent Control System
Fully hydraulic drive + PLC automation supports remote monitoring and real-time pressure adjustment, achieving precise output particle size control within 1-5mm.
Automatic lubrication system reduces maintenance frequency, and service access windows simplify routine upkeep.
2. Production Advantage: Efficient Output & Versatile Application
Covers All-Scale Requirements
Model | Type | Output Capacity (t/h) | Feed Size (mm) | Discharge Size (mm) | Motor Power (kW) |
2PGT400×400 | Spring-loaded | 5-12 | ≤25 | 1-5(adjustable) | 11×2 |
2PGT610×400 | Spring-loaded | 5-20 | ≤30 | 1-8(adjustable) | 15×2 |
2PGY750×500 | Hydraulic | 10-40 | ≤30 | 2-8(adjustable) | 18.5×2 |
2PGY800×600 | Hydraulic | 20-50 | ≤40 | 2-10(adjustable) | 22×2 |
Multi-Material Compatibility
Capable of crushing medium-to-high hardness materials (compressive strength ≤350MPa), such as granite, basalt, and iron ore.
Processes wet materials without clogging (moisture content ≤6%). Achieves crushing efficiency of 180-220 tons/hour for soft waste like construction debris and coal gangue.
3. Price Advantage: High Cost-Effectiveness and Flexible Configuration
Transparent Price Range
Small models: ¥30,000–100,000 (basic hydraulic type).
Medium models: ¥100,000–300,000 (includes intelligent control system).
Large models: ¥300,000+ (customized high-spec configurations, e.g., 1800×1000 model).
Note: Price variations primarily stem from production capacity, automation level, and wear-resistant material configuration.
Cost Control Highlights
Low Energy Consumption: Laminated crushing principle reduces power consumption by 30%, delivering lower unit production costs than traditional equipment.
Low Maintenance: Extended wear part lifespan with replacement cycles reduced by 50%, minimizing downtime losses.
Direct Sales Discounts: Manufacturer direct supply eliminates intermediary markups; custom configurations prevent redundant functionality.