Huashengming small crusher machine offer an ideal solution for small-to-medium-scale production with their high cost-effectiveness, adaptability to wet materials, and low maintenance costs.
Small Crusher Machine
1. Core Types and Mainstream Models
Small Roller Crusher (Main Model)
Model and Parameters:
250×400: Feed size ≤35mm, Output size 2-8mm, Capacity 2-10 t/h, Motor 5.5kW×2, Price approx. ¥25,000.
400×400: Feed size ≤35mm, Capacity 5-15 t/h, Motor 7.5kW×2, Price approx. ¥40,000.
610×400: Feed size ≤40mm, Capacity 10-20 t/h, Motor 15kW×2, Price approx. ¥68,000.
Suitable Materials: Medium-to-low hardness materials like limestone, coal gangue, shale, etc. Ideal for small-to-medium sand plants or gold ore pre-crushing.
Compact Double-Tooth Roller Crusher
Models: 2PG400×250, 2PG400×400, 2PG610×400, covering capacities from 2-20 t/h.
Features: Toothed roller design enhances clog resistance for wet, sticky materials, suitable for crushing gold ore or coal with high clay content.
Other Small Models
Two-stage Crusher: Specially designed for high-moisture materials (e.g., clay, coal gangue), featuring clog-free operation without a screen bottom and two-stage crushing for improved fineness.
Mobile Crusher: Dual diesel/electric power options, ideal for gold exploration or dispersed mining sites.
2. Core Advantages
Outstanding Cost Efficiency
Low Investment: Small models priced between ¥25,000–80,000 (e.g., 600×800 model approx. ¥68,000), significantly lower than large equipment.
Energy Savings: 15%-20% lower energy consumption per unit compared to traditional hammer crushers. E.g., 250×400 model requires only a 5.5kW motor.
High Adaptability Design
Wet Material Processing: Anti-clogging roller surface design supports direct crushing of materials with up to 15% moisture content, eliminating pre-treatment steps.
Flexible Particle Size: Adjustable roller gap from 1-20mm enables precise output size control (e.g., producing 1-3mm fine sand).
Durability & Low Maintenance
Wear-Resistant Components: Roller shells utilize high-chromium manganese steel (patented technology) with a lifespan exceeding 2 years, reducing replacement frequency.
Simplified Structure: Minimal wear parts; routine maintenance requires only checking bearing temperature (<60°C) and hydraulic pressure (0.08-0.15MPa).
3. Typical Application Scenarios
Gold Mining
Veins Gold Ore Pre-crushing: Small jaw or hammer crushers process ore under 125mm, producing 10-40mm output for efficient leaching.
Placer Gold Mobile Line: Integrated crushing and gravity separation equipment with waterproof design for continuous riverbed operations.
Construction Waste Recycling
Concrete Crushing: 250×400 model processes waste concrete, producing 1-3mm aggregate directly usable in recycled building materials.
Small-Scale Sand/Gravel/Coal Processing
Production lines under 20 tons per hour: e.g., 2PG610400 double-tooth roller crusher for coal processing, capacity 10-20 t/h, with low dust and noise levels.
