HAMAC Slipform Paver Applied in Pakistan Highway Project

In 2017, HAMAC's slipform paving technology was introduced to one of Pakistan's infrastructure developments — the motorway project. Tasked with constructing high-standard New Jersey concrete barriers for the highway, our equipment played a critical role in ensuring both the efficiency and quality of the execution. The New Jersey barriers installed were 1120 mm in height, designed to meet international highway safety and structural standards.

Project Highlight: 145 Kilometers of Continuous Paving

The core challenge of this project was the extensive requirement for uninterrupted New Jersey barrier construction along the highway. The HAMAC slipform paver delivered outstanding performance, completing an impressive 145 kilometers of continuous barrier paving — a new record for domestically manufactured concrete slipform equipment.

This achievement not only demonstrated the reliability of HAMAC's machinery under demanding conditions but also proved its capability to meet global project standards without the need for imported alternatives. The paving process was executed smoothly, with no major mechanical faults during the entire stretch of continuous operation.

Our slipform paver not only improved worksite productivity but also reduced environmental impact by minimizing waste and optimizing cement utilization, aligning perfectly with modern green construction goals.

NC1300 Slipform Paver

NC1300 Slipform Paver

Why the HAMAC Slipform Paver Was Chosen

• Reliability: Operated continuously over long distances without failure.
• High Precision: Consistently formed uniform 1120 mm New Jersey barriers.
• Eco-Efficiency: Helped reduce resource consumption, supporting green project certification.
• Global Adaptability: Proven performance in international highway projects under extreme conditions.

A Symbol of Chinese Machinery on the Belt and Road

This case stands as a strong testament to the quality and capability of HAMAC's slipform technology. In complex overseas projects, where operational stability, environmental compliance, and technical excellence are all critical, HAMAC equipment has proven to be a reliable partner. As more countries join the Belt and Road Initiative, HAMAC continues to support global infrastructure development with robust, intelligent construction machinery.