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Longwall Chock Carrier Product & Exporter for the Italy market

Providing Advanced Underground Heavy Transport Logistics & High-Pressure Hydraulic Solutions Optimized for Italian Mining and Infrastructure Projects

Industry Insight

Italian Underground Industrial & Mining Landscape

Italy’s mining and underground tunneling industries are characterized by highly specialized operations, historical depth, and strict modern environmental and safety frameworks. The Italian geological structure, ranging from the rugged Alps in the north to the Apennines running down the peninsula, demands advanced engineering solutions. Heavy transport equipment, such as the Longwall Chock Carrier, plays a crucial role in modern subterranean infrastructure projects, large-scale civil excavations, and deep mining operations.

While traditional coal mining in regions like Sardinia (specifically the Sulcis basin, known for its historic coal reserves) has transitioned toward sustainable and research-oriented underground laboratories, Italy’s tunneling sector has expanded rapidly. The country is a European leader in constructing complex railway and highway tunnels, such as the Brenner Base Tunnel and various Alpine transit links. In these environments, transporting heavy structural supports, shield components, and hydraulic roof chocks through narrow, steep, and explosive-risk underground pathways requires robust, reliable, and high-capacity carrier machinery.

Why the Italian Market Demands Advanced Longwall Chock Carriers

Underground operations in Italy face unique challenges that necessitate the deployment of specialized vehicles like the WC50Y and WC50Y(B)-50T chock carriers:

  • Complex Alpine Geology: High tectonic pressures and shifting soil profiles in European mountain tunnels require heavy-duty structural roof supports (chocks) to be installed and moved quickly to maintain safety.
  • Strict Safety Standards (CE & ATEX): Operations in Italy are governed by EU directives. Underground machinery must minimize emissions and eliminate spark hazards in potentially explosive atmospheres (such as methane pockets in deep coal seams or tunneling zones).
  • Space Limitations: Many historic Italian mines and modern TBM (Tunnel Boring Machine) backup tunnels feature narrow cross-sections. Compact yet high-capacity transporters are essential.

Technological Trends in Underground Heavy Transport

The global trend in underground logistics is shifting toward automation, lower emissions, and integrated hydraulic control. Modern chock carriers are no longer just mechanical haulers; they are sophisticated mobile platforms. The integration of high-pressure hydraulic sealing sets and ultra-durable rubber hoses ensures that power transmission remains flawless under high-stress conditions. As a leading manufacturer, Kelong New Materials ensures that all hydraulic assemblies and heavy carriers meet these evolving parameters, providing Italian contractors with high uptime and reduced maintenance costs.

KELONG NEW MATERIALS WHO WE ARE

Shaanxi Kelong New Materials Technology Co., Ltd. was founded in 1996, which grew from Xianyang Kelong Rubber Products Institute.

It Is a Technological innovation company integrating R&D, production and sales, concentrates on hydraulic seal set, high-pressure hose, coal mine auxiliary transportation equipment, repairing coal mine auxiliary transportation equipment, technological service and ect. The products has been widely applied to Coal mining industry, Civil Aviation, High speed railway, Engineering machinery, Wind power and etc. The high-quality products and services are trusted by customers all over the world.

With our extensive experience in hydraulic technologies and heavy machinery, we have optimized our product lines to serve challenging international markets, including the highly regulated Italian industrial sector.

about-kelong7
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The company is the top three in the domestic coal machine sealing industry. and high-pressure rubber hoses and Frame-type handling vehicles are expected to enter the top three within two years. The main products share 8% in domestic market.

corporate-assets
600
Million RMB
Company's total assets
Annual output value
400
Million RMB
Annual output value
Employees in the company
500+
People
Employees in the company
engineer
180+
People
Engineers and technicians

Project Cases & Engineering Success

Explore our global projects and successful application of hydraulic and transport systems in challenging environments.

Hose in Italian Alpine Mining Machinery

Hose in Italian Alpine Mining Machinery

Ultra-tough, high-pressure hydraulic hose for rock-solid machinery performance in Northern Italy.

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Genoa Port Crane Stability with Hose

Genoa Port Crane Stability with Hose

Rigorously tested, this hose stays stable under extreme load conditions at Italian maritime terminals.

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Adriatic Sea Offshore Rig Hose Application

Adriatic Sea Offshore Rig Hose

Innovative design: combines flexibility and high saline strength, easy to install in offshore environments.

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Tuscany Wind Farm Turbine Hose Case

Tuscany Wind Farm Turbine Hose Case

Upgrade your green energy equipment's efficiency with our high-pressure hydraulic hose line.

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Rome Metro Expansion TBM Hose Application

Rome Metro Expansion TBM Hose

Seals tight, lasts long in high-pressure subterranean settings, cutting infrastructure maintenance costs.

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Why Choose Kelong New Materials

Our core capabilities ensure high-quality manufacturing, reliable delivery, and full compliance with international standards.

Company Strength

Company Strength

Boasting over 500 employees, nearly 180 of whom are engineers and technicians, along with an R&D center and 7%+ annual R&D investment, we ensure robust and diverse production capacity.

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Quality Control

Quality Control

With ISO and IRIS certifications, our professional team conducts strict checks throughout the production process, guaranteeing top-notch product quality.

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Production Strength

Production Strength

Powered by a large workforce and substantial R&D input, we're capable of manufacturing various products to meet demands across multiple industries.

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Testing Capability

Testing Capability

Equipped with specialized testing facilities to simulate extreme pressures, structural stress, and long-term durability, ensuring every unit functions perfectly under pressure.

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Localized Applications

Italian Application Scenarios & Logistics Sourcing

Our Longwall Chock Carriers are uniquely suited for the following core industrial sectors in Italy:

1. Alpine & Apennine Rail and Road Tunneling

Italy is continuously expanding its transportation network through mountainous regions. Excavating tunnels using large Tunnel Boring Machines (TBMs) requires heavy structural shields and supporting chocks to be moved constantly. The WC50Y(B)-50T carrier, with its 50-ton hydraulic loading capacity, offers the ideal footprint and power to transport these heavy shields from assembly chambers to active tunneling faces, navigating steep gradients and damp conditions safely.

2. Subterranean Hydroelectric & Pumped Storage Projects

As Italy invests heavily in renewable energy storage, underground pumped-storage hydroelectric plants are being constructed or retrofitted. Creating these massive caverns requires robust heavy-haulage equipment that can move hydraulic supports and heavy structural beams. Our carriers provide the necessary traction, load capacity, and precise control to maneuver in confined spaces without compromising structural safety.

3. Carrara Marble Quarrying Infrastructure Support

While primarily designed for underground coal mines, the extreme load-carrying capabilities of the 55/70T LWC Longwall Chock Carrier find parallel applications in Italy's world-famous marble quarries. Moving massive stone blocks and transporting heavy lifting machinery across loose, steep, and unpaved quarry roads requires vehicles with heavy-duty drivetrains and advanced hydraulic stability control systems.

Seamless Logistics and Support for Italian Importers

Partnering with Kelong New Materials ensures a reliable supply chain from our advanced manufacturing hubs in China directly to major Italian ports like Genoa, Trieste, and Naples. We offer complete technical documentation, CE compliance support, and customization of hydraulic interfaces to match European auxiliary equipment standards. Our team of 180+ engineers is available to provide remote commissioning assistance and custom design modifications, ensuring that our carriers integrate seamlessly into your fleet.