Annual Maintenance Contracts (AMC)
Prevent costly breakdowns with regular preventive maintenance
Quarterly or Bi-annual Visits
- Visual inspection of control panel
- Cleaning of panel interior and exterior
- Tightening of all terminal connections
- Testing of limit switches and safety sensors
- Functional testing of control circuits
- Measurement of key electrical parameters
Load Limiter Calibration
- Verification of hoist load limit settings
- Calibration of load cell outputs
- Ensuring safety margin is maintained
Component Health Check
- Contactor wear monitoring
- Relay response time verification
- Soft-start or VFD performance check
- Motor insulation resistance test
Planned Parts Replacement
- Proactive replacement of weak components
- Spare parts carried onsite for quick rectification
- Minimises sudden failures during operation
AMC Benefits
24-Hour Breakdown Support
When a crane stops working, every hour counts. Our breakdown support team responds quickly to diagnose faults and restore your crane to operation as fast as possible.
Call us with your crane details and problem description
Instant phone diagnosis to identify likely cause
Spare parts sourced and dispatched
Field technician arrives with tools and components
Fault rectified and equipment tested
Technical Troubleshooting & Fault Diagnostics
Not sure what's wrong with your crane's control panel? Our technicians use systematic diagnostic methods to pinpoint faults quickly.
Crane won't start
Power supply issues, contactor failure, safety interlock engaged
Intermittent operation
Loose connections, failing relay, moisture in panel
Load limit errors
Load cell miscalibration, wiring faults, sensor drift
Nuisance trips on DG power
Harmonic filtering needed, panel stability improvement
Joystick not responding
Wireless link lost, connector corrosion, button wear
Motor overheating
Incorrect soft-start settings, overloading, ventilation problems