hi rail

JG120LT is designed for high-intensity railway engineering. Its reinforced clam shell grab uses hydraulic precision to control double valve bite, which can efficiently complete ballast screening, slope dressing and tunnel slag cleaning in the height limit area of the railway. The design of the widened crawled chassis significantly reduces the specific ground pressure, and with the telescopic weight system, it realizes zero settlement construction in sensitive areas such as soft soil subgrade and bridge slope. The 360° full rotation hydraulic mechanism with multi-stage safe distance locking function ensures the safe operation under the contact network, and becomes the intelligent main force of the electrified railway transformation.

Engineered for the demanding environments of railway construction and maintenance, the JG80LT 8-ton Crawler Excavator stands as your reliable partner on the tracks. Its robust crawler undercarriage provides exceptional stability and low ground pressure, crucial for navigating uneven ballast, soft shoulders, and confined spaces often encountered near rail lines. Equipped with a responsive hydraulic single bucket mechanism, this powerful machine delivers precise digging, trenching, and material handling capabilities, tackling everything from ballast renewal and drainage work to delicate trenching near sensitive infrastructure. Built compact yet powerful, the JG80LT excels where space is limited but performance cannot be compromised, ensuring your railway projects progress smoothly and efficiently.  

The JG180LT redefines precision in rail infrastructure maintenance as a dedicated 18-ton crawler-type excavator and loader engineered for high-capacity sand and ballast sieving. Mounted directly on railway tracks, this powerhouse eliminates terrain limitations, enabling seamless material processing on active lines without disrupting schedules. Its integrated dual-function design allows operators to swiftly excavate, screen, and reload contaminants-free ballast in a single cycle—dramatically slashing project timelines while ensuring optimal track drainage and stability. Ideal for renewing aging corridors or upgrading high-speed routes, it transforms complex sieving operations into a mobile, self-sufficient workflow that meets the rigorous demands of global rail networks.

The JG120S Railway Snow Removal Excavator, specially designed for extreme railway environments, is a landmark product in the field of heavy-load rail snow removal. It integrates the all-terrain Hi Rail driving system and multi-angle hydraulic snow-sweeping arms, enabling efficient removal of deep snow piles, compact ice layers, and residual ice in ballast gaps. Its modular snow removal components support quick switching between brooms, shovels, and snow blowing modes, suitable for complex scenarios such as steep slopes on mountain railways, high-altitude railway stations, and hubs. The reinforced structural anti-freezing hydraulic pipelines and low-temperature starting engines ensure continuous and stable operation in extreme cold environments of -40℃, completely eliminating the risk of railway paralysis during winter.

Designed specifically for the demanding railway maintenance environment, the JG80S Hi Rail Excavator Snow Brush is a revolutionary solution for track snow removal and line clearance. Its high-strength rotating brush head is integrated into the Hi Rail excavator chassis, seamlessly switching between track operation and working modes. It can efficiently clear snow, ballast debris, and fallen leaves from the tracks. The unique design of the wear-resistant brush fibers and the adaptive hydraulic system ensure stable output even in cold weather and complex trackbed conditions, significantly improving the efficiency of railway operation and safety during winter.

The JG Material Leveling Device Accessories are a dedicated set of components specifically designed for the precise maintenance of railway track beds and subgrades. They strictly adhere to the design specifications and interface standards of JG brand core operation equipment, and can be easily integrated into the mainframe platforms (such as tamping vehicles, maintenance excavators, or specialized leveling equipment) to achieve millimeter-level leveling accuracy and preset slope control for ballast, sub-ballast, and roadbed fill materials. The accessory package includes high-strength alloy wear-resistant scrapers, adjustable angle adjustment frames, intelligent sensing feedback modules, and quick locking mechanisms, ensuring efficient leveling of loose materials between sleepers, rail shoulders, and roadbed surfaces in complex conditions, eliminating local unevenness.

The JG Railway Sleeper Changing Machine's Sleeper Changer Head is a core component specially developed for railway sleeper replacement projects. It is designed with a precise structure and made of high-strength and wear-resistant materials. It can be adapted to various railway maintenance scenarios and efficiently completes tasks such as sleeper positioning, clamping, and replacement. Its modular design supports rapid installation and flexible adjustment, meeting the requirements of different track gauges and sleeper specifications. At the same time, through the integration of an automated operation module, it ensures seamless cooperation with the sleeper replacement equipment, improving the operation efficiency and significantly shortening the construction period. The intelligent protection mechanism effectively avoids accidental damage to the track sub-base during construction, ensuring the precise restoration of the line's geometric parameters, and providing a safe and reliable, low-maintenance-cost sleeper update solution for the railway maintenance team.