HY85C Rail-mounted Machines

Product Overview：

The Hiyo HY85C rail excavator is a national four emission compliant professional machine tailored for railway and tunnel construction. With an operating weight of 8300kg and a 55kW high-power engine, it integrates dual-drive walking system and dedicated rail working attachments. This versatile equipment supports multiple operation modes, featuring outstanding safety, intelligence, efficiency and environmental performance. It can complete sleeper replacement, ballast cleaning and other rail maintenance tasks efficiently, serving as an all-round workhorse for rail engineering.

 Key Highlight Features：

1. Complete safety protection: Dual mechanical & electronic height limit, high-voltage electric protection, high-definition rear view camera and optional adjacent vehicle emergency drive.
2. Intelligent full-cab control: All movements of working devices, rail wheels and limit functions are operated inside the luxury ROPS-certified cabin.
3. Exclusive rail design: One-click switch between crawler and rail wheel drive, max speed over 10km/h on standard 1435mm gauge rails.
4. Professional attachments: Equipped with sleeper clamps and ballast blades for rail maintenance.Performance Advantages：Powered by an imported 55kW engine meeting China IV standard, the machine delivers sufficient power and low emission. The customized H mode optimizes power matching to boost sleeper replacement efficiency. Independent hydraulic cylinders with hydraulic locks stabilize rail wheel support. Multiple working modes (S/H/L/B) adapt to diverse construction scenarios. The vibration-resistant cabin ensures long-term stable operation in harsh working conditions.

   Technical Specification

   Model: Hiyo HY85C Rail Excavator

   Standard Operating Weight: 8300 kg

   Rated Power/Rated Speed: 55kW / 2000rpm

   Main Working Device: Sleeper Changer

   Applicable Rail Gauge: 1435mm (standard gauge)

   Max Travel Speed (Rail Wheel): Above 10 km/h

   Height Limit Range: 3.8m – 6.5m (adjustable)

   Emission Standard: China IV

   Article：

   Hiyo HY85C rail excavator is a professional equipment for railway and tunnel construction projects. Built with a robust 55kW engine compliant with China IV standard, it provides strong power and eco-friendly performance. The dual-drive system allows easy switch between crawler and rail wheel drive, moving fast on standard railway tracks at over 10km/h. It is fitted with sleeper clamps and ballast blades to handle daily rail maintenance work. Multiple safety designs including dual height limit, high-definition rear camera and high-voltage protection guarantee operational safety. The luxury ergonomic cabin enables full indoor control, greatly improving operation comfort. With exclusive rail working modes, this machine raises work efficiency remarkably, becoming the top choice for rail construction and maintenance teams.

   Designed specifically for rail operation, the Hiyo HY85C rail excavator combines reliability, intelligence and high efficiency. Its adjustable height limit from 3.8m to 6.5m prevents operational risks during track work. The optional adjacent vehicle emergency drive system solves breakdown troubles on rail lines and ensures smooth construction. All control functions are centralized in the cabin, including attachment movement, rotation limit and rail wheel adjustment. The hydraulic lock equipped on rail wheel cylinders keeps the machine stable while working. Four working modes fit different construction demands. With strict quality tests and mature manufacturing technology, this 8300kg rail machine works steadily in complex tunnel and railway environments, winning wide recognition in the engineering industry.

   The Hiyo HY85C rail excavator redefines rail maintenance efficiency. As a new national four model, it cuts exhaust emissions while maintaining powerful output. Professional rail attachments make sleeper replacement and ballast cleaning more convenient. The high-bearing drive motor ensures stable high-speed travel on rails. The cabin meets European ROPS safety standards and passes 30-hour intense vibration tests, safe and durable. High-voltage electric protection adapts to complex power environments beside railway lines. Simple one-button operation lowers the operation threshold for workers. Whether for large-scale railway renovation or daily tunnel maintenance, this multifunctional rail excavator delivers stable performance, low failure rate and long service life, bringing great economic benefits to engineering projects.

    Hiyo: A Leading Global Construction Machinery Enterprise：

   As a world-famous construction machinery brand, Hiyo Group focuses on independent R&D and product innovation. We strictly control product quality from raw material selection to finished product delivery. Our rail excavators like HY85C are crafted for professional rail engineering, combining advanced technology and practical performance. Adhering to the concept of “Quality Changes the World”, Hiyo provides reliable equipment and thoughtful after-sales service for railway, tunnel and infrastructure projects worldwide.

   Advanced Production Workshop Ensures Product Quality：

   Title: Strong R&D Strength Creates Professional Rail Machinery

   Hiyo always takes customer demands as the core development direction. When developing the HY85C rail excavator, we fully consider operation safety, comfort and construction efficiency of front-line workers. We integrate multiple safety protections, intelligent operation and professional functional designs into one machine. We keepupgrading products and services to solve actual construction problems for customers, and strive to create maximum value for every partner with reliable quality and sincere service.Title: Large-scale Manufacturing Capacity Supports Global Delivery ：

   With large-scale manufacturing bases worldwide, Hiyo has strong production and delivery capacity. We can mass-produce high-quality HY85C rail excavators to meet large orders for railway infrastructure projects. Complete supply chain system ensures timely production and delivery. Our products are sold and used in numerous regions, gaining high market recognition. Large production scale, mature supply chain and global service network make Hiyo a trustworthy partner for engineering clients.

   Railway construction and renovation. The HY85C rail excavator completes sleeper replacement, ballast cleaning and track maintenance on standard gauge railways, working efficiently during construction window periods.

   unnel engineering operation. It adapts to narrow tunnel spaces, carries out tunnel interior track laying and daily maintenance with flexible operation and stable performance.

   Daily railway line maintenance. Equipped with dedicated attachments, it handles routine inspection, repair and partial reconstruction of railway lines to ensure normal rail operation.