HCR’S DJ550 BEAM ERECTOR CONQUERS 400M CURVE RADIUS ON TIANJIN-JINGHAI SUBURBAN RAILWAY

Handan China Railway Bridge Machinery Co., Ltd (HCR) – a pioneer in bridge construction solutions – announces the successful girder erection completion for the TIANJIN CENTRAL CITY TO JINGHAI CITY (SUBURBAN) RAILWAY using its DJ550 Beam Erector. The equipment overcame extreme 400-meter curve radius conditions, demonstrating unmatched adaptability in urban rail construction.

Engineering Breakthrough:
The DJ550’s industry-leading minimum 300-meter curve radius capability proved decisive in navigating tight urban corridors. This performance cements its status as an essential solution for:
✔️ High-density light rail networks
✔️ High-speed rail box girder installation
✔️ Electrified suburban railway projects

Project Validation:

"The DJ550’s flawless execution under 400m curves validates its engineering superiority. This achievement reflects HCR’s commitment to developing equipment that turns complex challenges into routine operations."

— Mr. Wang, Manager, HCR

Strategic Advantage:

• Zero Rework: Precision placement despite spatial constraints

• Multi-Project Efficiency: Single-machine suitability for light rail + high-speed rail

• Future-Ready Design: Core technology adaptable to global urban rail standards

Corporate Commitment:
HCR congratulates all partners on this milestone and reaffirms its dedication to delivering productivity-driven, safety-certified solutions for critical infrastructure worldwide.