A mini jaw crusher reduces hard material through compressive force. The machine has two crushing plates: one fixed, one moving. Material drops between them; the moving plate squeezes the material against the fixed plate; the broken pieces fall through to a discharge belt. The closed-side setting (the gap between the plates at their closest point) determines the output size; the inlet opening determines the maximum input size.

● Urban renewal, residential demolition and rural reconstruction projects are creating large volumes of construction waste. Traditional waste‑hauling solutions bring high transport costs, while large crushing plants are unable to access tight‑space job sites. The OP50 compact crawler mobile crusher provides an economical solution for small‑scale demolition‑waste recycling and stone‑crushing jobs.

● Weighing only 5.5 tons, this mini crusher is fitted with a fully‑hydraulic crawler drive system. Steel tracks or rubber‑pad tracks are optional to suit different ground surfaces. With a travel speed of 3‑5 km/h, the compact unit can drive itself into narrow yards, urban renewal zones and rural work areas where heavy machinery cannot reach.

● As shown in the job‑site photos, an excavator feeds waste concrete, bricks or rock material directly into the feed hopper. After crushing, finished aggregate is discharged by the rear conveyor belt and stacked on‑site. The recycled crushed stone can be reused for backfill, road base and other construction work. No long‑distance waste transportation to off‑site recycling yards is required, which drastically cuts haul‑away and landfill expenses.

● Dual‑mode intelligent control comes as standard: operators can control the machine via the integrated on‑board panel or use the wireless remote controller. Remote‑operation keeps workers away from dust and falling debris, improving jobsite safety. One single worker is enough to run the whole crusher, saving labour costs.

Key Benefits for Contractors

‑ Crush construction debris on‑site and reduce transport fees

‑ Crawler self‑propelled design, excellent accessibility for confined work zones

‑ User‑friendly remote‑control operation with minimal training required

‑ Versatile crushing capacity for concrete, brick, limestone, river pebble and more

The OP50 mini mobile crusher is a cost‑effective, high‑return investment for demolition contractors, waste‑recycling operators and road‑repair teams, ideal for frequent site relocation and small‑scale crushing projects. It turns construction waste into reusable aggregate and supports eco‑friendly on‑site recycling.