Custom Solutions For Track Maintance

JG80LT 8-ton track compaction and excavation crawler-type equipment double-head tamping machine
The JG80LT8-ton Crawler Railway Excavator, specially designed for rigorous railway maintenance and construction, is your reliable support for efficient operation in track engineering. Its distinctive double-head tamping design integrates excavation and precise tamping functions, seamlessly switching between earthwork operations and track ballast compaction processes, significantly reducing equipment replacement time and enhancing line maintenance efficiency. The sturdy crawler chassis endows it with outstanding stability and low ground contact pressure, enabling it to easily navigate through complex railway environments such as narrow shoulders and slope edges, ensuring construction safety and reliability. Whether it is for foundation excavation, trench excavation during new line construction, or track bed consolidation and sleeper replacement support operations during existing line maintenance, this professional equipment can provide an integrated and highly efficient construction solution for your railway projects, making it an ideal choice for railway engineering contractors to enhance their core competitiveness.
Item No :
JG80LTOrder(MOQ) :
1Payment :
L/C or T/TProduct Origin :
ChinaColor :
yellowShipping Port :
xiamenLead Time :
15-45daysWeight :
8000kgEfficiency,Railway tamping machines adopt automated tamping technology to significantly shorten track maintenance time and ensure that large-scale railway projects are completed on schedule. Accuracy,Realize the millimeter-level error control of ballast tamping, effectively prevent the risk of track deformation, settlement or derailing. Improve the stability of train operation, but also reduce the accident rate. Durability,The railway tamper uses wear-resistant materials and modular design to extend the life of the equipment, while reducing maintenance frequency and labor costs.
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Range of operation of Hirail Machine |
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Boom length |
3300mm |
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Arm length |
1850mm |
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Malmum digging force |
45KN |
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Back-end radius of gyration |
1980mm |
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Dimensions of Hirail Machine |
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(Length*width*height)Transport Dimensions |
6100*2800*2650 |
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Roller gauge |
2600mm |
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Track Gauge |
5700mm |
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Width of Crawler |
400mm |
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Min ground clearance |
280mm |
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Tech performance and specification of Hirail Machine |
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Applicable railway gauge |
1435mmcustomizable |
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Rotation angle of Machine |
360° |
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Machine weight |
8000-8500 |
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Engine model |
YUCHAI |
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Rated Power |
48-62.5KW |
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Rated Speed |
2200r/min |
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Fqt Fuel Quantity |
≥4L/h |
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Capacity Of The Fuel Tank |
110L |
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Hydraulic Tank Capacity |
110L |
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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
8-ton crawler railway excavator double-head tamping excavator
The JG80LT8-ton Double-Head Tamping Excavator represents a revolutionary breakthrough in railway-specific construction machinery. It ingeniously combines traditional excavation functions with a professional tamping arm, allowing one machine to complete the key processes from foundation excavation to precise ballast tamping. This completely overturns the traditional multi-device collaboration model, maximizing construction continuity and shortening the construction period. Its optimized crawler system is specifically tuned for railway conditions, providing excellent traction and passability. Even in restricted spaces or soft roadbeds, it can operate stably, ensuring that the project progress is not constrained by the terrain. The core value of this equipment lies in its professional "double-head" design. It not only reduces equipment investment and transportation time, but also significantly improves the overall efficiency and quality controllability of track construction through the integration of functions. It is an indispensable efficient productivity tool for professional teams dedicated to optimizing railway construction and maintenance processes. It helps you gain an advantage in the fierce market competition.


Product Advantages

Efficiency:Railway tamping machines adopt automated tamping technology to significantly shorten track maintenance time and ensure that large-scale railway projects are completed on schedule.
Accuracy:Realize the millimeter-level error control of ballast tamping, effectively prevent the risk of track deformation, settlement or derailing. Improve the stability of train operation, but also reduce the accident rate.
Durability:The railway tamper uses wear-resistant materials and modular design to extend the life of the equipment, while reducing maintenance frequency and labor costs.
Application scenarios


Q&A
Q1: What is the core function of tamper?
A: Precise track adjustment; Ballast compaction: uniform compaction of the gravel layer under the sleeper; Dynamic adjustment
Q2: Can extreme environments be operated stably?
A: full climate hydraulic system; Seismic structure; Fault pre-check:
Q3: What are the advantages over manual work?
A: multi-point synchronous job; Continuous marching construction; Intelligent analysis system
Q4: Is it applicable to tracks from different countries?
A: Modular toolset; Gauge adaptive; Multi-type adaptation
Q5: What are the guarantees for overseas customers?
A: Equipment operation teaching; Global emergency response; Lifelong technical support