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JG80LT High-Efficiency Rotary Screening Excavator Compact 8-Ton Powerhouse for Railway Ballast & Aggregate Handling
The JG80LT compact crawler excavator, with its integrated rotating screening bucket, has completely revolutionized the way small materials are classified. It is particularly suitable for railway ballast maintenance and narrow industrial sites. This 8-ton machine is meticulously designed, combining flexibility and efficiency, and can provide:
Patented rotating screening system: Adjustable screens can quickly separate stones, soil, and debris, improving sorting efficiency and reducing labor costs;
Compact maneuverability: Its narrow width and dual-speed driving enable it to operate in narrow railway passages and areas with high slopes, minimizing on-site interference;
Powerful performance: Driven by a three-stage engine, with impact resistance, it can handle difficult tasks such as ballast cleaning and aggregate processing while maintaining fuel efficiency;
Global compliance: Obtained CE safety certification, ensuring its reliability in harsh environments, and supporting exports to diverse markets such as Southeast Asia and Africa.
Suitable for track renewal, quarry sorting, and urban construction, its low-maintenance design and compatibility with grab buckets and spiral drills, along with quick connection, reduces operating costs.
Номер товара :
JG80LTЗаказ (минимальный объем) :
1Оплата :
L/C or T/TПроисхождение продукта :
ChinaЦвет :
yellowПорт отправки :
xiamenВремя выполнения :
15-45daysМасса :
8000kgThrough the integrated sieve bucket design, can quickly screen and separate the ballast, gravel and other materials, significantly improve the efficiency of track maintenance or laying, reduce downtime.Suitable for a variety of railway scenarios, such as track foundation handling, material recovery and cleaning operations, easy to handle narrow Spaces and complex terrain, ensuring that the machine is versatile.The automatic screening process reduces manual intervention, reduces labor intensity and maintenance costs, and extends the life of the equipment, bringing long-term economic benefits.
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Screening bucket attachment |
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Max. bucket capacity |
≥0.25m³ |
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Swing speed |
≥30r/min |
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Max. digging force |
≥45KN |
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Dimensions |
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(Length*width*height)Transport dimensions |
6100*2200*2650mm |
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Axle base |
2600mm |
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Track gauge |
1570mm |
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Width of crawler |
400mm |
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Ground clearance of counterweight |
780mm |
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Min. ground clearance |
280mm |
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Tech performance and specification |
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Applicable railway gauge |
1435mm customizable |
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Angle of rotation |
360° |
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Machine weight |
10000kg |
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Engine model |
YUCHA(NationalStageⅢ) |
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Rated power |
48KW~55KW |
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Rated speed |
2200r~2300r/min |
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Note: The product parameters are based on the actual product, and the right of interpretation and final interpretation belong to the company. |
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Product Overview
JG80LT Compact Rotary-Screening Excavator: Precision Material Sorting for Confined Railway Corridors
The JG80LT compact rotary screening excavator has redefined efficiency in narrow railway passages and material sorting operations. This 8-ton crawler excavator is equipped with a patented rotary screening bucket, which enables continuous digging and separation in a single cycle, thereby enhancing production efficiency in ballast cleaning and aggregate processing. Its ultra-narrow chassis and slope capability ensure flexible operation in tunnels and urban construction sites, while the engine and CE certification guarantee global compliance. The quick installation compatibility reduces equipment costs and achieves quantifiable return on investment through fuel efficiency performance and maintenance requirements of less than 1 hour per day.


Product Advantages
Efficiency:Through the integrated sieve bucket design, can quickly screen and separate the ballast, gravel and other materials, significantly improve the efficiency of track maintenance or laying, reduce downtime.
Applicable:Suitable for a variety of railway scenarios, such as track foundation handling, material recovery and cleaning operations, easy to handle narrow Spaces and complex terrain, ensuring that the machine is versatile.
Affordable:The automatic screening process reduces manual intervention, reduces labor intensity and maintenance costs, and extends the life of the equipment, bringing long-term economic benefits.
Technical Specifications

Application scenarios


Q&A
Q1: What is the main use of railway screen bucket excavator?
A: It is dedicated to railway ballast screening, material cleaning and track maintenance, can efficiently separate impurities, ensure that the track foundation is stable, suitable for new or maintenance projects.
Q2: How does it adapt to different railway environments?
A: The compact design and flexible steering system allow stable operation beside narrow tracks or in rough terrain, and easy handling of various weather and geographical conditions.
Q3: Is maintenance complex? What daily maintenance is required?
A: The maintenance is simple and convenient. It only needs to check the screening bucket and hydraulic system regularly to clean up the residual material, so as to ensure the long-term reliable operation of the equipment.
Q4: What are its security advantages?
A: Equipped with multiple safety features, such as anti-rolloff supports and operator protection devices, to ensure safe operation in high-pressure railway environments and reduce the risk of accidents.
Q5: Do you provide after-sales support after purchase?
A: Yes, we provide comprehensive technical support and spare parts services, including remote guidance and on-site training, to ensure that you do not worry about using.