Huashengming Portable Rock Crusher Core Advantages:Wear-Resistant & Long-Lasting Flexible Adaptability Intelligent & Eco-Friendly。

Portable Rock Crusher

1. Compact Crusher Series (Portable Design)

Core Models and Technical Specifications

Compact Models: 250×250, 400×250, 400×400 (2-12 tons/hour), ideal for confined spaces or small-scale projects.
Medium Models: 750×500, 800×600 (20-50 tons/hour), balancing output capacity and mobility.
Large Models: 1500×1000, 1800×1200 (50-400 tons/hour), featuring dual diesel/electric power options for grid-independent mining operations.

Technical Advantages

Wear-Resistant Design: Roll shells feature high-chromium alloy + tungsten carbide coating (HRC 62 hardness), exceeding 2-year lifespan. Modular replacement reduces maintenance costs by 40%.
Precise Particle Size Control: Hydraulically adjustable roll gap (1–50mm range) maintains stable output size at 2–10mm, meeting sand production or roadbed material requirements.
Wet Material Processing: Dual-rotor screenless design (SCF series) eliminates clogging in high-moisture materials (≤15% moisture content) with 100% throughput.

Applications

On-site construction waste crushing (integrated rebar separation system), mobile operations in small mines, sand production lines (e.g., river pebbles, limestone).

2. Double/Four-Roll Crushers (High-Efficiency Sand Making & Medium-Fine Crushing)

Representative Models

2PGY Series: 800×800 (40-50 t/h), 1500×1000 (150-200 t/h), supports reinforced concrete crushing.
Four-roll Crusher: Roll diameter φ400–φ2000mm, hourly capacity ranging from 20-450 tons, processing hard rock through combined shearing and compression forces.

Innovative Technology

Triple-Layer Composite Roll Shell:
– Top layer: Tungsten carbide for impact resistance
– Middle layer: High-manganese steel for crack prevention
– Bottom layer: Dovetail groove design for anti-detachment
– 3x longer lifespan than standard roll shells

Smart Control:
– Select models feature APP remote monitoring for bearing temperature and vibration status
– Automatic power adjustment achieves 25% energy savings

3. Mobile Crushing Station (Integrated Portable Solution)

Design Highlights

Dual-Power System: Diesel/electric switching capability solves power supply issues in gridless mining areas (e.g., heavy hammer mobile sand makers).
Rapid Relocation: Tire/track chassis supports slope climbing and narrow-space operation, reducing setup time by 80%.
Environmental Compliance: Fully enclosed structure + dust extraction port, dust emissions ≤10mg/m3, noise <85dB.

Typical Applications

Construction waste recycling (automatic rebar separation), open-pit mining, on-site processing for urban demolition projects.

Portable Rock Crusher

4. Considerations & Competitor Comparison

Huashengming’s “Portable” Positioning

Its equipment leans toward “small mobile units” rather than handheld portability, requiring transport vehicles (e.g., tractors or trailers).

Comparison with True Handheld Devices:
e.g., Yugongfu Hydraulic Splitter (1600kg weight, wireless remote operation), suitable for confined spaces with zero vibration requirements.