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compact jet grouting unit

Recently, six compact jet grouting units manufactured by Henan Wode Heavy Industry Co., Ltd. successfully completed the full-process quality inspection. All technical indicators meet international standards and customer requirements, and the grouting equipment is in good condition and will soon be shipped overseas for use in global infrastructure construction projects.

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Recently, six compact jet grouting units manufactured by Henan Wode Heavy Industry Co., Ltd. successfully completed the full-process quality inspection. All technical indicators meet international standards and customer requirements, and the grouting equipment is in good condition and will soon be shipped overseas for use in global infrastructure construction projects.

compact jet grouting unit
compact jet grouting unit

Henan Wode Heavy Industry’s compact jet grouting units have been successfully applied to key infrastructure projects in many countries around the world, accumulating rich overseas construction experience. Below are three typical project cases:

Case 1: Karnaphuli River Tunnel Foundation Reinforcement Project, Bangladesh

This project is located at the mouth of the Karnaphuli River in the suburbs of Chittagong, Bangladesh. It is a key local interconnection project. The tunnel is 9.2 kilometers long and needs to traverse complex strata of water-rich fine sand and soft upper layers with hard lower layers, making construction extremely difficult. The project selected a compact jet grouting unit from Henan Wode Heavy Industry, primarily used for reinforcing the starting and receiving ends of the tunnel boring machine (TBM) and for strengthening the soil around the tunnel. Employing a triple-pipe high-pressure jet grouting process, it effectively stabilized the TBM’s posture, prevented ground collapse, and ensured safe and efficient tunnel excavation. The equipment, with its compact size and easy relocation, is suitable for narrow construction sites around river channels. Its precise pressure control ensured the density of the reinforced soil, successfully completing the construction of over 450 jet grouting piles and earning high praise from the project owner.

compact jet grouting machine
compact jet grouting machine

Case 2: Soft Soil Foundation Anchoring and Reinforcement Project for New Jazan Airport, Saudi Arabia

This project involved the expansion and renovation of New Jazan Airport in Saudi Arabia. The airport covers 5 million square meters and required reinforcement of the soft soil foundation around the apron, taxiways, and terminal building. Anchoring treatment was also implemented on the slopes around the airport runways to prevent slope instability. The project utilized Henan Wode Heavy Industry’s compact jet grouting unit, which combines jet grouting reinforcement and anchoring functions. Through multi-angle drilling, it integrates jet grouting piles with anchoring technology, enhancing the bearing capacity of soft soil foundations and strengthening slope anti-sliding capabilities through anchoring. This effectively solved the local problems of soft soil foundation settlement and slope protection. The equipment is adaptable to high-temperature desert environments, exhibits strong stability during continuous operation, significantly improves construction efficiency, and helped the project complete foundation treatment ahead of schedule, meeting Saudi Arabia’s stringent standards.

compact jet grouting unit Manufacturer
compact jet grouting unit Manufacturer

The compact jet grouting unit delivered this time is a classic flagship model of the company, focusing on three core advantages: compactness, high efficiency, stability, reliability, and strong adaptability. It is specifically designed for complex working conditions and overseas projects.

Contact us now for the parameters and quotation of this compact jet grouting unit.

E-mail: info@wodetec.com
WhatsApp: +86-19939106571

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