TECHNICAL TRAINING
ING Knuckle Boom Maintenance
Technical training on knuckle boom crane service and inspection.
Technical service training for mechanics on hydraulics, boom extensions, filtration, and safety interlocks.

Train your technical team
Live virtual
1:30 hours
Direct session with a specialist
Free for teams located in Central America, Mexico, and Dominican Republic.
Request this training →
Complete your company details so our team can coordinate the live session.
What will your team learn?
- Preventive maintenance of cylinders and chrome rods
- Wear pad inspection and adjustment on telescoping booms
- Main relief valve calibration and load moment limiters
- Hydraulic fluid replacement, oil purging, and return filters
- Structural weld inspection and chassis mounting tie-bolt torque
A session to resolve doubts
Your team converses directly with the FREMARQ specialist and asks questions about machinery, hydraulic specs, and practical applications.
Technical workshop focus for fleet mechanics.
Evaluation and certificate
At the end of the session, each participant scans a QR code to take a 20-question multiple choice test. Scoring 80+ points immediately generates their verified digital certificate of completion.
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