Assembling and Repair of Heavy Machinery
At Periyar Crusher Machines Pvt. Ltd., we provide expert assembly and repair services for heavy machinery, ensuring longer equipment life and minimal downtime. Our skilled technicians handle complete overhauls, component repairs, and precision assembly of crushers, conveyors, and screens, following OEM standards and using advanced diagnostics to restore and optimize performance.
- OEM-grade repairs for critical wear parts
- Alignment and balancing for rotating machinery
- Precision assembly with tolerances matched to design
Step-by-Step Machinery Repair and Assembly Process
Inspection and Fault Diagnosis
Every repair project at Periyar begins with a comprehensive inspection aimed at identifying both visible wear and underlying causes of failure.
- We employ non-destructive testing (NDT) methods such as ultrasonic testing, magnetic particle inspection, and dye penetrant testing to detect cracks, corrosion, or internal flaws without damaging the equipment.
- Precision measurement tools—including laser alignment systems, micrometers, and dial gauges—are used to assess critical dimensions, wear patterns, and misalignments.
- Operational simulations and functional tests help replicate real working conditions, revealing performance issues that may not be apparent during a static inspection.
- This thorough diagnosis allows us to differentiate between surface symptoms and root causes, enabling the creation of a tailored repair plan that addresses all necessary corrections for long-term reliability.
Component Repair or Replacement
Based on the inspection findings, worn or damaged parts are either meticulously repaired or replaced to restore full functionality:
- Key components such as shafts, bearings, liners, and housings undergo refurbishment using specialized techniques like heat treatment to enhance hardness and durability, grinding for dimensional accuracy, welding for crack repair, and surfacing to rebuild worn areas.
- When parts are beyond repair, we source and install high-quality OEM-grade spares to ensure compatibility and longevity.
- Throughout this phase, strict adherence to original tolerance and strength specifications is maintained to guarantee that repaired components meet or exceed factory performance standards.
Reassembly and Functional Testing
After repairs are completed, the machinery is carefully reassembled and thoroughly tested to confirm operational readiness:
- Reassembly prioritizes precise fit, alignment, and load-bearing accuracy to prevent premature wear and ensure smooth operation under stress.
- Functional testing includes dry runs, operational simulations, and trial load tests that mimic actual working conditions to validate the integrity and performance of the repaired equipment.
- We generate detailed inspection and restoration reports documenting each step of the repair process, providing full traceability and assurance of quality for our clients.
Applications of Our Repair and Assembly Services
- Reconditioning of crusher machines and screening units
- Bearing and shaft alignment for rotary equipment
- Restoration of hydraulic and mechanical subsystems
- Assembly of custom-designed heavy industrial machines
- Emergency repair for breakdowns and field failures
Industries We Serve with Assembly and Repair
Our expertise supports industries where uptime, precision, and durability are non-negotiable. These include:
- Mining and mineral processing
- Cement and aggregates
- Construction and road building
- Steel and foundry operations
- Power plants and heavy equipment OEMs
In-House Capabilities for End-to-End Repair
At Periyar Crusher Machines Pvt. Ltd., we maintain full control over the repair and assembly process. Our facility is equipped with lifting cranes, CNC machines, surface grinders, lathes, and high-capacity testing rigs. Combined with a skilled technical workforce, this infrastructure ensures fast, efficient, and reliable repair solutions—from disassembly to final validation.
