A simple structure mobile mini jaw crusher is a compact, portable crushing machine designed for small-scale crushing tasks, such as recycling construction waste, processing rocks, or laboratory use. Here’s a breakdown of its key features and design:
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Key Features of a Simple Mobile Mini Jaw Crusher:
1. Compact & Portable Design
– Mounted on wheels or a small trailer for easy transport.
– Lightweight (typically under 3 tons) for mobility.
2. Basic Jaw Crusher Mechanism
– Fixed and movable jaw plates crush material by compression.
– Adjustable discharge gap to control output size (e.g., 10–50 mm).
3. Simple Power Options
– Electric motor (for stationary use) or diesel engine (for remote sites).
– Low power consumption (~5–30 kW).
4. Minimalist Structure
– No complex hydraulic systems; manual adjustments for simplicity.
– Robust steel frame with minimal moving parts for durability.
5. Feeding & Discharge
– Small hopper (e.g., 200–500 kg capacity) for manual or mini-excavator loading.
– Belt conveyor or gravity discharge for crushed material.
6. Applications
– Crushing bricks, concrete, granite, or ore samples.
– Ideal for DIY projects, small quarries, or recycling yards.
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Advantages of a Simple Mini Jaw Crusher:
✔ Low cost and easy maintenance.
✔ No need for advanced technical skills to operate.
✔ Energy-efficient compared to larger crushers.
Limitations:
✖ Lower production capacity (~1–5 tons/hour).
✖ Limited automation; manual feeding required.
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Example DIY-Friendly Design (Conceptual):
– Frame: Welded steel chassis with tow hitch.
– Jaw Plates: Manganese steel for durability.
– Drive System: V-belts and pulleys connected to a 10 HP motor/diesel engine.
– Adjustment: Manual wedge or shim system for setting the output size.
Would you like recommendations for commercial models or guidance on building a basic version?
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