Huashengming Heavy Industry’s sand crusher machine feature double-roll as their core product line, complemented by series such as double-stage crushers and jaw crushers, covering the entire process from coarse crushing to fine crushing.
sand crusher machine
1. Core Product Series and Model Specifications
Double Roll Crusher (Focused on Efficient Sand Production and Particle Size Control)
Huashengming’s double roll crushers are available in spring-loaded (2PGT series) and hydraulic (2PGY series) configurations, suitable for sand plants of varying scales:
Compact Portable Models (2-20 tons/hour):
2PGT400×250: Roll diameter 400mm, feed size ≤25mm, output 1-5mm (adjustable), 22kW motor, approx. 3.8 tons, tire chassis design.
2PGT400×400: Capacity 5-12 t/h, suitable for fine crushing of construction waste.
Medium-Sized High-Efficiency Models (20-80 t/h):
2PGY800×600: Roll diameter 800mm, feed size ≤40mm, hydraulic particle size adjustment, dual motor drive (45kW+55kW).
Large Flagship Models (80-400 t/h):
2PGY1200×1000: Roll diameter 1200mm, capacity 90-100 t/h, dual 150kW motors, adjustable output size 1-5mm.
2PGY1500×1000: Capacity 120-200 t/h, dual 264kW motors, specifically designed for large aggregate production lines.
Two-stage Crushers (Specialized for High-Hardness Rocks and Wet/Sticky Materials)
Screenless anti-clogging design, suitable for granite, wet coal lumps, etc.:
SCF600×600: Capacity 20-30 t/h, dual motors 44kW (22kW×2), discharge ≤3mm.
SCF1000×800: Capacity 60-90 t/h, dual motors 130kW, crushes hard rock with compressive strength ≤160MPa.
Jaw Crusher (Primary Crushing)
PE250×750: Feed size ≤210mm, capacity 5 t/h, motor 5.5kW, weight 500kg, suitable for primary crushing in small mines.
sand crusher machine
2. Core Technical Advantages
Wear Resistance & Durability
Roll shells/hammer heads utilize high-chromium manganese steel + rare metal composite material (patented), hardness HRC62, lifespan exceeding 2 years.
Large double-roll crushers offer optional “wolf tooth rollers” for enhanced hard rock grip.
High Efficiency & 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 rates below industry averages.
Intelligence & Environmental Protection
PLC control system enables remote monitoring via app (e.g., HSM-2025 model) for unattended operation.
Enclosed structure + integrated dust collection keeps noise <75dB and dust emissions compliant.
Flexible Adaptability
Tire/track chassis design (e.g., 2PGT series) supports diesel generator power supply.
Modular structure ensures easy maintenance (side door access required only for hammer replacement).
