ZOOMRY
Telescopic Mobile Stacker – Custom Bulk Material Handling
Self-propelled, heavy-duty stacker with 450–2,400 m³/h capacity for mining, port, and cement stockpiling.
Product Overview
ZOOMRY Telescopic Mobile Stacker is a self-propelled, heavy-duty stacking solution engineered for high-capacity bulk material handling. With a hydraulic lifting system, rotatable tail wheel, and adjustable telescopic conveyor, it delivers exceptional flexibility for stockpile management in mining, port, metallurgy, and electric power industries.
Key advantages: Portable, rotatable, inclination adjustable, conveying length retractable, and radial movement – all remotely controlled for operator safety and efficiency. Built to CEMA and ISO standards, the ZR series stackers are trusted worldwide for their reliability and low total cost of ownership.
How It Works – Core Operating Principle
The Telescopic Mobile Stacker operates on a simple yet highly effective principle: continuous material feeding + adjustable telescopic discharge + 360° radial movement.
- Material Intake: Bulk material is fed via a hopper or conveyor onto the main belt, which transfers it to the telescopic section.
- Telescopic Extension: The conveyor boom extends hydraulically from 15m to 55m, allowing the stacker to reach across the stockpile without moving the entire machine.
- Radial Slewing: The tail wheel rotating device enables 360° slewing, creating conical stockpiles with minimal manual intervention.
- Inclination Adjustment: The hydraulic lifting system adjusts the boom angle (up to 20°), controlling stacking height and preventing material degradation.
- Remote Control: All functions – travel, slewing, telescoping, and inclination – are operated via wireless remote, ensuring operator safety and precision.
Key Technical Advantages
- Eliminates Material Segregation: The telescopic conveyor creates a "layered" stacking pattern, minimizing particle separation – critical for maintaining product quality in aggregates, coal, and grain.
- Stockpile Capacity Increase of 30%: The adjustable boom height and extension create higher, more uniform conical piles, maximizing yard utilization without additional footprint.
- Significant Operating Cost Reduction: Compared to traditional "loader + truck" methods, the stacker reduces labor requirements and fuel consumption, lowering operating costs by up to 40%.
- Superior Mobility & Site Transfer: The self-propelled design allows quick relocation between stockpile zones. Hydraulic outriggers enable fast setup and repositioning – ideal for multi-site operations.
Typical Applications
ZOOMRY Telescopic Mobile Stackers are deployed across diverse industries worldwide. Key application scenarios include:
- Quarry & Aggregates: Stacking crushed stone, sand, and gravel with controlled layering to maintain size consistency.
- Coal Ports & Terminals: High-capacity stacking of coal for export/import operations, minimizing dust and particle degradation.
- Grain & Agricultural Storage: Gentle handling of wheat, corn, and rice – telescopic layering prevents kernel damage and spoilage.
- Mining & Ore Processing: Stockpiling iron ore, bauxite, and copper ore with high throughput and minimal fines generation.
- Cement & Clinker Yards: Continuous stacking of limestone, clinker, and additives for cement production.
Throughput Specifications & Automation Options
The ZR series stackers are available in a range of capacities and automation levels to match your operational requirements:
| Model | Capacity (m³/h) | Belt Width (mm) | Telescopic Length (m) | Max Incline (°) |
|---|---|---|---|---|
| ZR80SF | 450 | 800 | 40 | 20° |
| ZR100SF | 700 | 1000 | 40 | 20° |
| ZR120SF | 1000 | 1200 | 50 | 20° |
| ZR140SF | 1500 | 1400 | 50 | 20° |
| ZR160SF | 2400 | 1600 | 55 | 20° |
Automation & Control Options
- Wireless Remote Control (Standard): 100m range with full machine control – travel, slew, telescoping, and incline.
- PLC-Based Auto-Stacking (Optional): Pre-programmed layering and automatic boom positioning for consistent pile formation.
- Stockpile Volume Monitoring (Optional): Radar or laser level sensors track pile height and volume, enabling automated sequencing.
- Centralized Fleet Control (Optional): Integration with plant DCS or SCADA for remote fleet management and data logging.
Specification
| Product name | Telescopic Stacker |
| Material | High Quality Carbon Steel |
| Belt width | 800mm; 914mm(36''); 1000mm; 1200mm; 1400mm; 1600mm (Customer's Request) |
| Max Capacity | 450-2400 m³/h (Customer's Request) |
| Certification | ISO9001; CE; ISO14001; EAC |
| Advantages | Portable, rotatable, inclination adjustable, conveying length retractable, radial movement |
| Application | Mining, Port, Cement, Steel, Metallurgy, Electric Power, Coal, Machinery and Other Industries. |
Model Parameters
| Type | Width (mm) | Max Capacity (m³/h) | Speed (m/s) | Telescopic length (m) | Max inclined angle | Telescopic length (m) |
|---|---|---|---|---|---|---|
| ZR80SF | 800 | 450 | 2.5 | 40 | 20° | 10-15 |
| ZR100SF | 1000 | 700 | 2.5 | 40 | 20° | 10-15 |
| ZR120SF | 1200 | 1000 | 2.5 | 50 | 20° | 15-20 |
| ZR140SF | 1400 | 1500 | 2.5 | 50 | 20° | 15-20 |
| ZR160SF | 1600 | 2400 | 2.5 | 55 | 20° | 15-20 |
Structural Components
Front Wheel Walking Device
Consists of walking frame, hydraulic motor, walking tires, chain and chain guard. Connected with the base through the pin. (Tire pressure: 11-12Mpa, max 12Mpa).
In normal use, the hydraulic legs lift the front part of the base completely. After the tires leave the ground, remote control the front wheel walking device to the working position. After arriving, use tie rods on both sides to connect with pins, then retract hydraulic outriggers, allowing normal work or rotation. When leaving the site, lift cylinder outriggers again and remotely control the driving device.
Tail Wheel Rotating Device
Composed of tire, turntable, and bracket. The base and belt conveyor frame are installed on this bracket for 360° rotation.
Structural Composition of Stacker
Component list: 1-Hydraulic lifting system 2-Front wheel walking device 3-Hydraulic outriggers 4-Hydraulic station system 5-Base 6-Electrical control box 7-Tail wheel rotation device 8-Tow bar 9-Maintenance platform 10-Hopper 11-Main Conveyor Belt 12-Wire rope traction device 13-Telescopic conveyor belt
Key Advantages at a Glance
- Adjustable telescopic length – increases stacking capacity and coverage (up to 55m).
- High mobility – self-propelled design allows quick relocation between work sites.
- Flexible stacking height – hydraulic cylinder adjusts inclination angle up to 20°.
- Custom design – tailored to specific material, capacity, and site requirements.
- Proven reliability – over 200 units delivered to 30+ countries since 2005.
ZOOMRY vs. Traditional Stacking Methods
| Comparison | ZOOMRY Telescopic Stacker | Traditional Loader + Truck |
|---|---|---|
| Labor Requirement | 1 operator | 2-3 operators |
| Fuel Consumption | 40-60% less | High |
| Stockpile Height | Up to 20m | 5-8m |
| Segregation Risk | Minimal (layered stacking) | High (end-dumping) |
| Yard Utilization | +30% capacity | Limited |
Need a Custom Telescopic Stacker?
Our engineering team can design a stacker to match your specific material, capacity, and site requirements.
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