I. Core Protective Measures

Fluid System Treatment

• Engine System:
  ✓ Replace all engine oil and filters (new oil forms a protective film)
  ✓ Add bio-stabilized diesel additive to the fuel tank
  ✓ Replace coolant with long-life antifreeze (rated for -45°C)

• Hydraulic System Protection:
  ✓ Replace hydraulic oil to meet ISO 4406 15/13 cleanliness standard
  ✓ Fully retract all hydraulic cylinder rods
  ✓ Install anti-oxidation caps on pipe connections

II. Key Component Protection

Vibration System Special Treatment

• Vibrating Drum:
  ✓ Fill with high-temperature extreme-pressure grease (NLGI Grade 2)
  ✓ Adjust eccentric blocks to balanced position
  ✓ Replace bearing seals with fluororubber material

Travel System Protection

• Steel-wheel Rollers:
  ✓ Lift wheels 5 cm off the ground using specialized supports
  ✓ Apply asphalt protective wax to drum surfaces

• Pneumatic-tire Rollers:
  ✓ Inflate tires to 1.2x standard pressure
  ✓ Cover tires with UV-resistant cloth

III. Electrical System Maintenance

Precision Electronics Protection
✓ Remove and store ECU modules separately (in temperature/humidity-controlled cases)
✓ Spray conformal coating on wire harness connectors
✓ Maintain batteries with smart pulse maintenance (auto charge/discharge monthly)

IV. Professional Storage Environment

Ideal Warehouse Conditions:
✓ Temperature-controlled (20±5°C)
✓ Dehumidification system (40–50% RH)
✓ Anti-static epoxy flooring

Outdoor Emergency Plan:
✓ Set up raised rainproof shelter (30 cm above ground)
✓ Place vapor-phase corrosion inhibitors (2 bags per cubic meter)

V. Periodic Wake-Up Procedures

Monthly Maintenance:
✓ Start engine until operating temperature is reached
✓ Operate all gear positions for 10 minutes
✓ Actuate hydraulic system through full stroke 3 times
✓ Run vibration motor for 1 minute

Quarterly Maintenance:
✓ Manually lubricate rotating parts
✓ Check seal elasticity

VI. Pre-Use Inspection

Reactivation Protocol

• Fluid Systems:
  ✓ Test hydraulic oil particle count (NAS Class 8 or better)
  ✓ Drain sediment from diesel lines

• Mechanical Systems:
  ✓ Manually rotate components 3+ revolutions
  ✓ Check vibration bearing clearance

• Electrical Systems:
  ✓ Insulation resistance test (≥5 MΩ)
  ✓ Run controller self-diagnosis

VII. Special Environment Adaptations

Coastal Areas:
✓ Apply electrophoretic coating to metal parts
✓ Weekly chloride corrosion checks

Desert Regions:
✓ Install sand-proof air filters
✓ Daily seal integrity inspections

Arctic Zones:
✓ Use low-temperature start assist systems
✓ Switch to low-pour-point hydraulic oil

Professional Recommendation (12+ Months Storage):
✓ Vacuum-seal critical components
✓ Implement nitrogen inerting system
✓ Remote monitoring (temperature/humidity/vibration)

Outcome

This protocol ensures 95%+ performance retention for up to 3 years in storage, significantly reducing failure risks from prolonged inactivity. Digital equipment management systems are recommended for maintenance record tracking.

Key Benefits:

• Prevents corrosion, fluid degradation, and component seizure

• Maintains operational readiness for rapid redeployment

• Complies with OEM long-term preservation guidelines