Cheap Side Unloading Rock Loader
1.Large bucket capacity
It can be customized. The side-unloading design enables the bucket to be unloaded to the top. The side walls are low and the resistance when inserted into the pile is small. It is easy to fill large rocks and significantly improves the rock loading efficiency.
2. High unloading efficiency
Bucket lift, short turning stroke, flexible movement, and high production efficiency.
3.Flexible movement
It adopts crawler drive to adapt to the working conditions of power grid and mines. It has strong maneuverability and is suitable for narrow tunnel operations.
In the competitive landscape of underground mining and tunnel construction, operational success depends on equipment that balances capital investment with sustained productivity. The Cheap Side Unloading Rock Loader delivers exactly this equilibrium—offering exceptional value without compromising on the features that matter most in demanding mucking applications. Designed specifically for operations where budget considerations are paramount yet performance requirements remain high, this affordable side unloading loader combines intelligent engineering with practical functionality to deliver reliable rock handling at a compelling price point.
Parameters
Product Model | ZCN60R | ZCN80R | ZCN100R | ZCN120R | ZCN150R | ZCN180R |
Overall Dimensions (L*W*H mm) | 4500*1510*2060 | 4585*1636*2088 | 4855*1636*2150 | 5200*1820*2150 | 5250*2120*2150 | 5380*2420*2200 |
Bucket Capacity (m³) | 0.6 | 0.8 | 1 | 1.2 | 1.5 | 1.8 |
Bucket Width (mm) | 1510 | 1636 | 1636 | 1820 | 2120 | 2420 |
Max. Dumping Height (mm) | 1700 | 1900 | 1900 | 1900 | 2000 | 2000 |
Max. Dumping Angle (°) | 55 | 55 | 55 | 55 | 55 | 55 |
Max. Traction Force (KN) | 25 | 40 | 40 | 50 | 50 | 50 |
Rated Traction Force (KN) | 20 | 30 | 30 | 45 | 45 | 45 |
Max. Travel Speed (m/min) | 30 | 30 | 30 | 30 | 30 | 30 |
Min. Ground Clearance (mm) | 180 | 180 | 200 | 200 | 200 | 200 |
Max. Undercutting Depth (mm) | 450 | 500 | 500 | 500 | 500 | 500 |
Gradeability (°) | ±16° | ±16° | ±16° | ±16° | ±16° | ±16° |
Track Shoe Width (mm) | 260 | 300 | 300 | 300 | 300 | 300 |
Track Ground Pressure (MPa) | 0.09 | 0.09 | 0.1 | 0.1 | 0.1 | 0.1 |
Center of Gravity Position (mm) | Xg=694 | Xg=763 | Xg=788 | Xg=815 | Xg=842 | Xg=850 |
Yg=30 | Yg=34 | Yg=35 | Yg=44 | Yg=85 | Yg=100 | |
Noise (dBA) | ≤90 | ≤90 | ≤90 | ≤90 | ≤90 | ≤90 |
Diesel Engine - Installed Power (kW) | 62 | |||||
Starting Method | Electric Start | |||||
Protection Type | Electric Protection | |||||
Engine Speed | 2200rpm | |||||
Travel Working Pressure (MPa) | 20 | 20 | 23 | 23 | 23 | 23 |
System Working Pressure (MPa) | 18 | 18 | 20 | 20 | 20 | 20 |
Operating Weight (without fuel) (kg) | 5200 | 6500 | 7500 | 7900 | 8200 | 9000 |
Superior Cost Performance Ratio and Design Philosophy
Value-Driven Engineering Without Compromise
The cheap side unloading rock loader achieves its exceptional cost performance ratio through focused engineering that prioritizes operational essentials. Rather than incorporating complex features that add cost without corresponding productivity gains, this budget-friendly rock loader concentrates investment on the components that directly impact mucking efficiency and durability.
Manufacturing processes are optimized to reduce production costs while maintaining strict quality control standards. Standardized components, streamlined assembly methods, and efficient supply chain management translate to lower acquisition costs for international B2B buyers. Yet this cost efficiency does not come at the expense of structural integrity or operational reliability—the machine is built to withstand the rigorous demands of continuous underground operation.
Durable Material Selection for Long Service Life
The structural framework of the side unloading mucking loader is fabricated from high-strength structural steel, selected to provide optimal strength-to-weight characteristics. Critical wear areas are reinforced with hardened steel plates, extending component life in abrasive rock conditions. The hydraulic system utilizes commercially available, standardized components that are readily accessible in global markets, ensuring that long-term maintenance costs remain predictable and manageable.
Large Bucket Capacity with Side-Unloading Design
Customizable Bucket Configuration for Varied Applications
The large capacity side unloading loader can be customized to match specific operational requirements. Bucket sizes are available in a range of configurations, allowing operators to select the optimal capacity for their production targets and material characteristics. This customization capability ensures that the rock mucking loader delivers maximum productivity for each unique application.
The side-unloading design represents a significant engineering advantage. Unlike conventional front-discharge buckets that require the machine to reposition for each unloading cycle, the side-unloading configuration allows material to be discharged to the side of the machine. This feature is particularly valuable in confined tunnel headings where maneuverability is limited.
Low Side Walls for Reduced Insertion Resistance
The bucket features low side walls—a design element that significantly reduces resistance when inserting into material piles. This engineering choice provides multiple operational benefits:
⭐Easier Rock Filling: The reduced side wall height allows large rocks to enter the bucket more freely, minimizing the need for multiple attempts to capture oversized material
⭐Lower Penetration Force Required: Less resistance during insertion translates to reduced hydraulic energy consumption and faster cycle times
⭐Improved Fragmentation Handling: The open design accommodates a wider range of material sizes, from fine sand to coarse rock fragments
⭐The result is a side dumping rock loader that consistently achieves high bucket fill factors, maximizing the material moved per cycle and significantly improving overall rock loading efficiency.
High Unloading Efficiency for Maximum Productivity
Optimized Bucket Lift and Short Turning Stroke
Productivity in underground mucking operations is fundamentally a function of cycle time. The high efficiency side unloading loader is engineered to minimize the time required for each loading and unloading cycle.
The bucket lift mechanism is designed for rapid elevation, reducing the time between material pickup and discharge. The machine’s short turning stroke allows operators to maneuver efficiently within confined headings, positioning for the next load with minimal movement. This combination of responsive hydraulics and compact turning radius translates directly to higher production efficiency compared to conventional loaders requiring extended repositioning between cycles.
Flexible Movement for Sustained Production
The operational agility of the crawler side unloading loader ensures that production momentum is maintained throughout the shift. Operators can quickly transition between loading positions, adapt to changing face conditions, and maintain consistent material flow to haulage equipment. This flexibility is particularly valuable in operations with multiple loading points or where access to the working face is constrained.
Flexible Crawler Mobility for Confined Tunnel Operations
Crawler Drive for Grid and Mine Working Conditions
⭕TheCheap Side Unloading Rock Loader configuration provides superior adaptability to the diverse working conditions encountered in underground operations. The tracked undercarriage delivers consistent traction across a range of surfaces, from solid rock floors to loose muck piles.
⭕This Cheap Side Unloading Rock Loader is specifically engineered to operate effectively in the confined spaces characteristic of underground mine drifts and tunnel headings. The compact chassis dimensions allow the machine to navigate narrow drifts while maintaining the stability required for safe operation. For operations with established electrical infrastructure, the electric-powered configuration eliminates exhaust emissions, improving working conditions in confined headings.
Strong Maneuverability in Narrow Spaces
The combination of crawler drive, compact dimensions, and responsive steering controls provides exceptional maneuverability in restricted spaces. The machine can position precisely against the muck pile, fill efficiently, and retreat or advance as required—all within the confined envelope of a typical tunnel heading. This strong maneuverability ensures that the narrow tunnel mucking loader maintains productivity even in the most space-constrained applications.
Key Application Scenarios
The cheap side unloading rock loader is ideally suited for a wide range of underground operations:
●Small to Medium-Scale Mining Operations: Provides cost-effective mucking capability for development drifts, drawpoint loading, and production mucking in metal, non-metal, and industrial mineral mines
●Tunnel Construction Projects: Delivers reliable rock handling for civil engineering projects including railway tunnels, highway tunnels, and water conveyance systems
●Underground Infrastructure Development: Supports foundation excavation, utility tunnel construction, and underground storage facility development
●Mine Rehabilitation and Maintenance: Offers a practical solution for clean-up operations, shaft rehabilitation, and maintenance activities where full-size equipment is impractical
Frequently Asked Questions (FAQ)
Q1: How does the side-unloading design improve productivity compared to traditional front-unloading loaders?
The side-unloading design eliminates the need to reposition the machine between loading and unloading cycles. With front-unloading loaders, operators must frequently turn the machine away from the muck pile to discharge material. The side-unloading configuration allows discharge without changing machine orientation, significantly reducing cycle times and improving overall productivity in confined headings.
Q2: What customization options are available for bucket capacity and configuration?
Bucket capacity can be customized to match specific operational requirements, with options typically ranging from 0.6 to 1.8 cubic meters depending on the chassis configuration. Customization options also include bucket width, side wall height, and wear package specifications tailored to specific rock types and abrasiveness levels. Please provide your site-specific requirements for a detailed configuration recommendation.
Q3: How does the crawler drive perform in muddy or wet underground conditions?
The tracked undercarriage distributes machine weight over a large surface area, resulting in low ground contact pressure that prevents sinking in soft or muddy conditions. The self-cleaning track design maintains traction even in sticky material. This makes the crawler configuration significantly more reliable than wheeled alternatives in wet or poorly consolidated ground.
Q4: What is the typical maintenance schedule, and are spare parts readily available?
Routine maintenance intervals follow standard industry practices, with daily operator checks, 250-hour service inspections, and 1,000-hour major service intervals. The machine utilizes commercially available hydraulic and electrical components, ensuring that spare parts are readily accessible through global distribution networks. A comprehensive parts catalog is provided with each machine to facilitate accurate ordering.
Q5: Can the machine be configured with electric drive for zero-emission operation?
Yes, the machine is available in both electric motor-driven and diesel engine-driven configurations. The electric variant is recommended for operations with established power infrastructure and where ventilation constraints favor zero-emission equipment. Please specify your power availability and voltage requirements for appropriate configuration.







