1. Lubrication System Maintenance
- Switch to winter-grade lubricants: Use lubricants with better low-temperature fluidity to ensure smooth hydraulic system operation in cold conditions.
- Lubricate key components: Thoroughly lubricate moving parts such as rails, bearings, and hinges to prevent dry friction in winter.
- Hydraulic oil inspection: Check that the hydraulic oil level meets standards and replace it with a low-temperature variant if necessary.
2. Electrical System Protection
- Battery care: Keep batteries fully charged; in extreme cold, consider removing and storing them in a warm environment.
- Wiring inspection: Examine all wiring insulation for damage to prevent cracks caused by cold brittleness.
- Secure connections: Tighten all electrical connections to avoid poor contact due to thermal contraction.
3. Mechanical Component Maintenance
- Rust prevention: Apply anti-rust spray or grease to exposed metal parts.
- Bolt tightening: Inspect and tighten all mechanical fasteners.
- Seal replacement: Check hydraulic cylinder seals and replace aged ones to prevent leaks from cold-induced hardening.
4. Daily Operational Tips
- Preheat operation: Allow the lift to run idle for 3–5 minutes after startup to warm up the hydraulic system.
- Gentle movements: Operate at slower speeds initially in winter to avoid hydraulic shocks.
- Freeze protection: Drain moisture from the hydraulic system after use to prevent ice-related damage.
5. Storage Requirements
- Indoor storage: Store the lift indoors (above 0°C) whenever possible.
- Dry and ventilated space: Keep the storage area dry to prevent condensation buildup.
- Regular startups: If unused for long periods, run the lift weekly to maintain component flexibility.
By following these winter maintenance measures, you can extend the service life of scissor-type mobile lifts and ensure safe, efficient operation during cold seasons. We recommend maintaining a dedicated winter maintenance log to track equipment condition changes.
