Huashengming Heavy Industry’s industrial rock crushers feature high efficiency, wear resistance, intelligent control, and multi-scenario adaptability as core advantages, widely applied in mining, building materials, and construction aggregate production sectors.
industrial rock crushers
1. Core Product Series and Model Specifications
Huashengming’s industrial rock crushers primarily comprise three major series: double-roll crushers, double-stage crushers, and jaw crushers, covering the entire process from coarse crushing to fine crushing:
Double-Roll Crusher Series
Featuring high-precision particle size control and energy efficiency, ideal for fine crushing of medium-hard rocks (e.g., granite, basalt):
Compact Portable Models
2PGT400×250: Capacity 2-20 t/h, roller diameter 400mm, motor power 22kW, weight approx. 3.8 tons. Tire chassis design, ideal for construction waste fine crushing.
2PGT400×400: Capacity 5-12 t/h, discharge size 1-5 mm (hydraulically adjustable), supports diesel generator power supply.
Medium-Sized High-Efficiency Models
2PGY800×600: Capacity 20-80 t/h, intelligent hydraulic system for particle size adjustment, dual motor drive (45kW+55kW), suitable for combined sand and gravel operations.
Large Flagship Models
2PGY1200×1000: Capacity 90-100 t/h, roller diameter 1200mm, dual motors 150kW, adjustable granite crushing size to 1-5mm.
2PGY1500×1000: Capacity 120-200 t/h, dual motors 264kW (2×132kW), specifically designed for large aggregate production lines.
Two-stage Crusher Series
Specialized for high-hardness rocks (e.g., granite, silicate rock) and wet, sticky materials. Screenless anti-clogging design:
SCF600×600: Capacity 20-30 t/h, dual motors 44kW (22kW×2), discharge ≤3mm, suitable for coal gangue and wet coal lumps.
SCF1000×800: Capacity 60-90 t/h, dual motors 130kW (55kW+75kW), processes hard rock with compressive strength ≤160MPa.
Jaw Crusher Series
For primary crushing operations, compact structure:
PE250×750: Feed size ≤210mm, capacity 5 t/h, motor 5.5kW, weight 500kg, suitable for primary crushing in small mines.
2. Technical Features and Performance Advantages
Wear Resistance and Durability
Roll shells/hammer heads utilize high-chromium manganese steel + rare metal composite material (patented), achieving HRC62 hardness with a lifespan exceeding 2 years; large double-roll crushers offer optional “wolf tooth rolls” for enhanced hard rock gripping force.
High Efficiency and Energy Savings
Dual-motor synchronous drive reduces energy consumption by 20%-50% compared to traditional equipment;
Hydraulic system enables stepless discharge size adjustment (1-20mm), with over-crushing rate below industry average.
Intelligence and Environmental Protection
PLC control system supports remote monitoring via APP (e.g., HSM-2025 model) for unattended operation;
Enclosed structure + integrated dust collection system, noise <75dB, dust emissions meet standards.
Flexible Adaptability
Tire/track chassis design (e.g., 2PGT series) supports operation without external power (diesel generator);
Modular structure for easy maintenance (side door access required only for hammer replacement).
3. Applicable Scenarios and Material Types
| Equipment Type | Typical Materials | Applicable Scenarios |
|---|---|---|
| Double Roll Crusher | Granite (≤160MPa), river pebbles, limestone | Aggregate production for construction, fine crushing of cement raw materials, recycling of renewable resources |
| Two-Stage Crusher | Granite, siliceous rock, wet coal chunks, construction waste | Sand making from high-hardness rock, processing of wet and sticky materials |
| Jaw Crusher | Large rock pieces (≤210mm feed size) | Primary crushing in mining operations, initial breaking at temporary construction sites |
Note: Double roll crushers process materials with moisture content <30%; dual-stage crushers have no moisture restrictions.
