Crawler-Type Mobile Crushing and Screening Plant
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Fully Hydraulic Drive & Superior Off-Road Capability: Unlike wheel-type units restricted to flat surfaces, this crawler plant features a fully hydraulic drive system. It can navigate steep slopes, muddy terrain, and rough mining sites with ease, accessing areas inaccessible to standard vehicles.
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Independent Power Source & Rapid Deployment:Powered by its own heavy-duty diesel engine (or hybrid electric option), the unit is completely self-sufficient. It requires no external power cables or tow trucks, allowing for “drop-and-crush” operation immediately upon arrival at the site.
1. Product Overview
The crawler-mounted mobile crushing and screening plant is a fully hydraulic self-propelled, foundation-free intelligent mobile processing solution, specially designed for mining, construction demolition, and complex field working conditions.
2. Detailed Description
It integrates feeding, crushing, screening, conveying, iron removal and intelligent control into one unit. No fixed workshop or concrete foundation is required. Featuring autonomous traveling, in-place turning and slope climbing, it fully adapts to muddy, mountainous and rugged job sites.
Multiple modular main units (jaw crusher, impact crusher, cone crusher, VSI sand maker) are optional. Flexible configurations support primary crushing, fine crushing, sand making and closed-loop screening, producing multi-size finished aggregates in one process.
Compared with stationary crushing lines, it greatly cuts material transportation costs, shortens project cycle and reduces infrastructure investment. It realizes on-site crushing and resource recycling, serving as the core efficient equipment for quarry mining, road construction, C&D waste recycling and open-pit aggregate processing.
Equipped with full hydraulic system and remote control operation, the machine features high automation, stable performance and low failure rate, meeting high-intensity continuous working requirements for global engineering projects.
3. Why Choose Us
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Self-propelled crawler chassis, flexible relocation : Full hydraulic crawler drive supports in-place turning and steep climbing. It works on mountainous & muddy mines without frequent trailer transport, realizing fast site transfer.
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Foundation-free, quick commissioning: No concrete foundation needed. Start production right after arriving at jobsite, saving infrastructure cost and construction period.
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Integrated all-in-one design, one-stop processing:Integrated feeding, crushing, screening, conveying and iron removal systems. Single or combined units form closed-loop lines to produce multiple sizes of aggregates at one time.
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Optional modular main crushers for diverse materials: Optional jaw/impact/cone/VSI sand maker, suitable for hard rock, limestone, ore,construction waste and other raw materials.
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Intelligent hydraulic control, stable & durable: Equipped with hydraulic system & remote control for high automation. Thick wear-resistant parts ensure low breakdown rate for long heavy-duty operation overseas.
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Folded conveyor structure, compact & transportable: Hydraulically foldable conveyors avoid disassembly during transfer. Compact size facilitates cross-border highway transportation.
4. Specifications & Technical Data
| Item | Specification |
| Crawler Drive | Full hydraulic independent crawler motor, bilateral independent steering, in-situ turning |
| Max Climbing Angle | 20° |
| Travel Speed | 0–3 km/h |
| Track Plate | Thickened wear-resistant steel track shoe |
| Control Mode | On-board operation panel + wireless remote control dual mode |
| Conveyor Structure | Hydraulically foldable belt conveyor, no disassembly required during transportation |
| Tracked Jaw Crusher Model | PE750×1060, PE900×1200 |
| Max Feeding Size (Jaw Crusher) | 630mm / 720mm |
| Capacity (Jaw Crusher) | 100–280t/h, 180–500t/h |
| Tracked Impact Crusher Model | PF1315, PF1520 |
| Max Feeding Size (Impact Crusher) | 500mm / 600mm |
| Capacity (Impact Crusher) | 120–350t/h, 180–480t/h |
| Tracked Cone Crusher Model | SMH120, SMH250 |
| Discharge Gap Adjustment Range (Cone Crusher) | 9–32mm, 9–51mm |
| Capacity (Cone Crusher) | 80–150t/h, 160–350t/h |
| Screen Layers (Tracked Screening Plant) | 2 layers / 3 layers |
| Screen Box Size | 1800×6000mm, 2000×6500mm |
| Screening Efficiency | ≥90%, ≥92% |
| Finished Aggregate Output Types | 2 / 3–4 types of finished aggregates |
| Optional Engine | Cummins, CAT, Weichai |
| Optional Accessories | Permanent magnetic iron remover, pre-screening hopper, remote monitoring system |
| Applicable Materials | Granite, basalt, limestone, metal ore, construction waste |
| Combined Production Line Solution | Jaw + Cone + Screening closed-loop aggregate production line |
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