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The Duplex3 mobile sand and stone crusher represents a breakthrough in portable crushing technology, designed for high-efficiency processing of aggregates in quarrying, mining, and construction recycling applications. As a modular dual-stage crushing system, it integrates primary jaw crushing and secondary impact/cone crushing into a single chassis, eliminating the need for intermediate material handling.
1. Dual-Stage Crushing: Processes raw feed directly to final product (0-5mm sand, 5-20mm, 20-31.5mm aggregates) in one pass.
2. Hybrid Power Option: Diesel-electric drive with 320kVA generator or direct grid connection reduces fuel consumption by up to 30%.
3. Smart Control System: CAN-BUS technology enables real-time monitoring of wear parts, production rates, and power distribution.
4. Quick Setup Time: Fully hydraulic folding system allows operational readiness within 15 minutes.
| Parameter | Value |
|---|---|
| Feed Size | ≤650mm |
| Capacity | 200-350 tph (depending on material hardness) |
| Crusher Configuration | Jaw Crusher (inlet 1100x700mm) + Impact Crusher (Rotor Ø1200mm) |
| Final Product Range | 0-5mm (sand), 5-20mm, 20-31.5mm (adjustable via hydraulic gap setting) |
| Transport Dimensions | L16.5m x W3m x H4.2m (folded) |
| Total Weight | 48 tonnes |
The Duplex3 typically serves as the heart of mobile aggregate plants:
1. Feeding System: Heavy-duty vibrating grizzly feeder with bypass chute
2. Primary Crushing: CJ411 jaw crusher with wedge adjustment system
3. Secondary Crushing: CI421 impact crusher with
