Maintenance & Service
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- Issue Time
- Nov 10,2025

Q1: How often should I replace the hydraulic oil?
A1: Thanks to the TitanSeal™ dual-seal system, hydraulic oil can last 2–3 years without replacement.
Q2: How to maintain the roll sets?
A2: Keep rollers clean, apply light oil, and replace if excessive wear is found.
Q3: How to prevent oil leakage?
A3: Gruvmaster’s patented TitanSeal™ technology provides double protection against leakage.
Q4: What should I do before long-term storage?
A4: Clean the machine, remove oil and dust, and store in a dry place.