Small Mobile Crusher
Small Mobile Crusher | Mini Portable Stone Crushing Plant for Small Scale Projects
Small Mobile Crusher is a compact integrated portable crushing equipment designed for small-scale engineering and mining projects. It abandons the bulky structure of large mobile stations, realizing lightweight, flexible movement and rapid deployment. Support electric and diesel optional power, compatible with jaw, impact and hammer crushing hosts. It is the most cost-effective portable crushing solution for narrow sites, temporary projects and low-budget investment.
Low Investment
Fast Deployment
Flexible Transition
What is Small Mobile Crusher?
Small Mobile Crusher, also known as mini portable crushing plant, is a miniaturized and optimized version of traditional mobile crushing station. It integrates feeder, crushing host, vibrating screen, conveyor and centralized control system on a lightweight mobile chassis, realizing all-in-one crushing and screening operation. Different from large mobile equipment suitable for high-output production, this small mobile crusher focuses on solving small-batch, frequent-transition and space-limited crushing demands.
The whole machine features small floor space, light weight and convenient transportation. It can be flexibly matched with jaw crusher, impact crusher and hammer crusher according to material characteristics. Dual power modes of electric drive and diesel drive are optional, adapting to both grid-connected construction sites and remote powerless field environments. Widely used in rural infrastructure, small quarry mining, construction waste recycling and road maintenance projects, it is the preferred equipment for individual investors and small engineering teams.
Contents
Advantages of Small Mobile Crusher
Why Choose Our Small Mobile Crusher
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Ultra-compact & Lightweight Design: Optimized mini integrated structure with small body size and light overall weight. It can adapt to narrow construction sites, mountain roads and limited-space working conditions that large crushing equipment cannot access, realizing flexible operation in complex scenarios.
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Low Initial Investment & High ROI: Compared with large mobile crushing stations and fixed crushing lines, it has lower equipment price, no need for large-scale foundation construction and site renovation. With low daily operating cost and fast return on investment, it is very suitable for small-batch and intermittent production.
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Dual Power Optional & Strong Adaptability: Support standard electric drive and optional diesel drive. Electric mode is energy-saving and low-cost for grid-covered sites; diesel mode gets rid of power grid limitation for remote powerless areas, realizing all-scenario free switching.
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Multi-host Flexible Matching: Freely equipped with jaw, impact and hammer crushing hosts. Jaw type for hard stone coarse crushing, impact type for aggregate shaping, hammer type for one-time forming fine crushing, meeting different material and finished particle size requirements.
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Zero Installation & Rapid Commissioning: Fully pre-assembled and debugged before factory delivery. No complicated installation and commissioning work. After arriving at the site, it can be put into production within 10 minutes, greatly shortening the project startup cycle.
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Convenient Transportation & Transition: Equipped with standard tire walking and traction device. It can be towed by ordinary small trucks, with low transition cost and high flexibility, suitable for frequent site migration of temporary projects.
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Simple Operation & Low Maintenance Cost: Adopts intelligent simplified control system with one-key start-stop, fewer manual operations. The equipment has simple mechanical structure, few vulnerable parts and low failure rate, reducing later maintenance time and capital investment.
1.Copper Core Motor
Less prone to burn-out at high temperatures, providing powerful performance.
2.Enlarged Hopper
Larger capacity reduces the need for frequent loading, improving efficiency.
3.Manganese Steel Hammerheads
High-quality materials are used for wear-resistant parts, ensuring a longer lifespan.
4.Conveyor Belt
Thickened conveyor belt reduces material jamming and is more wear-resistant and durable.
5.Drive Flywheel
High inertia output ensures reliable transmission and smooth operation.
6.Wheels
Thickened and wear-resistant for easy movement.
Applications of Small Mobile Crusher
Main Application Fields of Small Mobile Crusher
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Small-scale Quarry Mining: Small-batch crushing and aggregate processing of limestone, bluestone, river pebble and other stones in small quarries
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Construction Waste Recycling: On-site crushing of waste concrete, bricks and demolition residues to produce recycled building aggregates
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Rural & Road Engineering: Rural road maintenance, village construction and municipal small-scale infrastructure material processing
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Remote Field Construction: Mountainous area engineering, water conservancy projects and powerless field temporary crushing operations
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Medium-soft Material Processing: Crushing and processing of coal gangue, shale, gypsum and other brittle medium-soft materials
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Space-limited Working Sites: Narrow construction sites, urban compact construction areas where large equipment cannot be deployed
Working Principle of Small Mobile Crusher
The small mobile crusher integrates the complete process of feeding, crushing, screening and discharging on a mini movable chassis. After the equipment arrives at the working site, fix the body through the support legs, start the equipment via the centralized control system, and the whole line starts synchronous operation.
Bulk raw materials are evenly sent to the crushing host by the vibrating feeder for primary crushing. The crushed materials are conveyed to the vibrating screen for classification screening. Qualified finished aggregates are automatically discharged and stacked through the conveyor, while unqualified oversized materials are returned to the crushing cavity for secondary crushing, forming a closed-circuit circulating crushing system. Electric or diesel power can be selected according to site conditions to realize efficient, continuous and mobile stone crushing operation.
Structural Details & Industrial Build Quality of Small Mobile Crusher
Small Mobile Crusher Main Types & Complete Structure
Our small mobile crushers are divided into electric small mobile crusher and diesel small mobile crusher, with optional multiple crushing hosts. The whole machine adopts modular integrated layout, with compact and reasonable structure, stable operation and strong durability.
Product Classification
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Electric Small Mobile Crusher: Powered by external electric power, energy-saving, low noise and low operating cost, suitable for urban construction, fixed small quarries and other grid-supported working sites.
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Diesel Small Mobile Crusher: Self-provided diesel power system, no power grid limitation, flexible and free to operate, suitable for remote mountainous areas, field engineering and powerless sites.
Core Structural Components
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Lightweight Reinforced Chassis: Made of high-strength thickened steel, with strong bearing capacity and anti-vibration performance. It is not easy to deform after long-term walking and heavy-load operation, ensuring equipment stability.
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Multifunctional Crushing Host: Optional jaw, impact and hammer hosts, covering coarse, medium and fine crushing processes, adapting to various hard and medium-soft materials.
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Automatic Feeding & Screening System: Equipped with quantitative vibrating feeder and multi-layer vibrating screen, realizing uniform feeding, automatic screening and closed-circuit circulating crushing.
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Integrated Conveying Device: Built-in belt conveyor, realizing automatic material discharging and stacking, avoiding manual handling and improving production efficiency.
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Traction Walking System: Standard tire walking structure with professional traction interface, convenient for vehicle towing and short-distance free movement on site.
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Intelligent Control & Protection System: Simplified PLC control cabinet, realizing one-key operation, overload protection and fault alarm, ensuring safe and stable equipment operation.
Core Differentiation (Small Mobile Crusher vs Other Crushing Equipment)
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Fixed Crushing Plant: Requires foundation installation and fixed site, large investment, long commissioning cycle, only suitable for long-term large-scale fixed production, poor flexibility.
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Large Mobile Crushing Station: Bulky and heavy, difficult to transport and transition, high equipment and operating cost, only suitable for high-output large-scale projects, not applicable for narrow sites.
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Small Diesel Mobile Crusher (Single Power): Only diesel power supported, single application scenario, unable to switch to energy-saving electric operation for grid-connected sites.
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Small Mobile Crusher (Upgraded Universal Version): Dual power optional, multi-host compatible, ultra-compact and portable, low investment & low consumption, zero installation & fast deployment, covering all small-scale crushing scenarios, with wider adaptability and higher comprehensive cost performance than single-function mini crushers.
Packing and Delivery of Small Mobile Crusher
Based on good quality and decades of experience, the Small Mobile Crusher which is manufactured by NJMINING was exported to different countries. The Small Mobile Crusher will be packed and loaded in our factory, and then be shipped to our clients safe and sound.
Technical Parameters of Small Mobile Crusher
Parameter Description: Our small mobile crusher series covers multiple mini models, supporting electric/diesel power switching and multi-host matching. All models are tailored for small-scale projects with customizable parameters.
| Model | Input Size(mm) | Max Feeding Size(mm) | Output Adjustable Range(mm) | Capacity(T/H) | Engine Power(KW) | Weight(T) | Dimensions(mm) |
| PE400×600 | 400×600 | 340 | 40-100 | 16-60 | 30 | 6.7 | 1797×1716×1581 |
| PE500×750 | 500×750 | 425 | 50-100 | 40-110 | 55 | 11.7 | 2119×1918×2046 |
| PE600×900 | 600×900 | 500 | 65-180 | 80-180 | 55-75 | 16.1 | 2309×2028×2368 |
| PE750×1060 | 750×1060 | 630 | 80-180 | 110-320 | 90-110 | 30.1 | 2730×2472×2840 |
| PE900×1200 | 900×1200 | 780 | 95-225 | 220-450 | 110-132 | 49.0 | 3362×2750×3260 |
| PE1000×1200 | 1000×1200 | 850 | 195-280 | 280-550 | 110-132 | 51.2 | 3823×2938×3285 |
| PE1200×1500 | 1200×1500 | 1020 | 150-300 | 400-800 | 160-220 | 100.9 | 4930×3334×4057 |
Application Cases of Small Mobile Crusher
Our small diesel mobile crushers are widely used in global rural construction, remote mountain mining, small municipal engineering and no-power field projects. Relying on independent diesel power supply, mini flexible mobility and low operating cost, the equipment can easily adapt to narrow sites and powerless working environments. Mass overseas practical cases prove its stable operation, convenient transfer and high cost performance, which is deeply recognized by small project contractors and individual investors.
FAQs of Small Mobile Crusher for sale
Q1: What is a small mobile crusher used for?
A1: Small mobile crusher is a universal portable crushing equipment, mainly used for small-scale quarry stone crushing, construction waste recycling, rural road maintenance and temporary engineering projects. It is the best choice for low-budget, small-batch and flexible production demands.
Q2: Does the small mobile crusher support dual power switching?
A2: Yes. Our upgraded small mobile crusher supports electric and diesel dual power optional. Electric mode is energy-saving for grid sites, while diesel mode works independently in remote powerless areas, realizing full-scenario adaptation.
Q3: What materials can it process?
A3: It can process limestone, bluestone, river pebble, shale, coal gangue and construction waste concrete. Different hosts can be matched to deal with medium-soft and partial hard stones, covering most conventional small-scale crushing materials.
Q4: Is the equipment easy to transport and deploy?
A4: Very convenient. The whole machine is lightweight and compact, equipped with tire traction device. It can be towed by ordinary small trucks, no need for large transport vehicles, and can be put into production quickly after arriving at the site.
Q5: Can the finished particle size be adjusted?
A5: Yes. All models are equipped with precise gap adjustment devices. Users can freely adjust the discharge particle size to switch between coarse, medium and fine crushing, meeting different aggregate specification requirements.
Q6: What are the advantages compared with large mobile crushers?
A6: It has lower equipment investment, lower transportation and operating costs, smaller floor space and stronger site adaptability. It is more suitable for intermittent, small-batch and frequently migrated projects with higher cost performance.
Q7: Is daily maintenance difficult?
A7: No. The equipment has simple mechanical structure with few vulnerable parts. Daily maintenance only includes regular inspection, lubrication and cleaning, with low technical threshold and low maintenance cost.
