RMGC Retrofit & Erection
Surya Metalindo provides safe, powerful, and reliable RMGC Retrofit and Erection Services for ports, container yards, logistics hubs, and industrial terminals across Indonesia. RMGC (Rail Mounted Gantry Crane) plays a pivotal role in heavy container handling and optimized yard operations. To maintain peak performance and extend service life, RMGC cranes often require strategic retrofits and expert erection solutions.
Our RMGC services combine advanced mechanical retrofit, precise crane erection, and industry-standard engineering practices to deliver enhanced performance, improved safety, and longer operational uptime. Every project adheres to global engineering standards such as the American Society of Mechanical Engineers (ASME) and quality management systems like ISO 9001.
To learn more about our company and mechanical engineering expertise, visit our About Surya Metalindo.
Comprehensive RMGC Retrofit and Erection Services
Modern container terminals demand cranes that are robust, energy-efficient, and easy to maintain. RMGC cranes that have served for many years can benefit greatly from retrofit upgrades — from mechanical system enhancements to structural improvements, updated control interfaces, and optimized component integration.
Surya Metalindo has extensive experience handling RMGC cranes of all sizes. Our services seamlessly integrate mechanical analysis, structural refurbishment, component upgrading, erection and alignment, full system testing, and post-elevation performance tuning.
For additional engineering services, clients can explore our Mechanical Engineering Services.
1. RMGC Retrofit: Engineering Evaluation & Planning
Retrofit begins with a comprehensive engineering evaluation. Our team conducts detailed inspection of mechanical and structural wear, assessment of obsolete parts and system weaknesses, load capacity evaluation, safety and compliance checks, and provides recommendations for upgrades or redesigns.
We use advanced design and simulation tools such as CAD/CAE platforms to analyze existing structures and model upgrades. You can read more about CAD technologies at
.
This initial planning ensures that retrofit solutions enhance reliability and extend the machine’s lifecycle — all while keeping costs predictable.
2. Component Retrofit and Mechanical Upgrading
Once the assessment is complete, we proceed with component upgrades and mechanical retrofits. Typical retrofit tasks may include replacement of worn mechanical parts, strengthening of critical load-bearing structures, optimization of rail and wheel systems, installation of modern hoist mechanisms, mechanical rebalancing and counterweight adjustment, and improving gearbox and drum systems.
Our retrofit work is executed with strict alignment tolerances to minimize vibration, wear, and dynamic stress after upgrade.
If your project also requires electrical integration support, you can visit our Electrical Engineering Services.
3. RMGC Structural Reinstallation and Erection
After mechanical upgrades, the next phase is structural reinstallation and proper erection. The RMGC erection workflow includes reassembling major crane structures, precise leveling and rail alignment, gantry frame fit-up and bolting, hoist, trolley, and spreader reinstallation, and dynamic movement testing.
Our engineers handle every detail to ensure the crane is stable, secure, and ready to operate under load conditions.
For broader industrial planning support, we also offer Industrial Engineering Services.
4. Rigorous Testing, Calibration & Structural Verification
An integrated retrofit and erection project isn’t complete without thorough inspection and calibration. Our quality control measures include structural integrity tests, load verification cycles, travel and hoist motion testing, vibration and resonance assessment, and load distribution and balance checks.
We confirm that all mechanical systems are operating within safety margins and engineering specifications. Documentation is provided for compliance reporting and future maintenance planning.
5. Safety Compliance & Final Handover
Safety is central to all Surya Metalindo projects. Our retrofit and erection services are performed in accordance with local and international safety best practices. This includes compliance with ISO standards and engineering safety protocols.
Once the project is complete, we perform a final handover that includes performance certification, test reports and quality records, operational guidelines, and warranty and maintenance recommendations.
For additional service support, clients can explore our full services.
Why Choose Surya Metalindo for RMGC Retrofit and Erection
Surya Metalindo delivers RMGC retrofit and erection services that help clients achieve peak performance, enhanced crane longevity, and smoother operational workflows. Our services include expert mechanical retrofit expertise, precise crane erection solutions, full cycle planning and engineering support, compliance with ASME and ISO standards, superior quality control and safety enforcement, reliable performance improvement, integrated mechanical and electrical coordination, and responsive maintenance and service support.
Our engineering team brings deep experience and technical excellence to every project, ensuring minimal disruption and maximum operational benefit.
For consultation or project inquiries, please visit our Contact Page.