Which robot parts are wear items, and how to set replacement intervals and spare stock?
• Replace reducer grease every 6,000 hours or 12 months; J2/J3 axes first due to high load.
• Change encoder backup batteries every 2 years or zero position is lost on power-off.
• Inspect end-effector seals and air tubing every 6 months; replace at 3 million cycles.
• Recommended spare stock: 1 reducer set, 2 battery packs, 2 seal sets.
• Contract PM frequency and response time: remote within 4 hours, on-site within 48 hours.
• Change encoder backup batteries every 2 years or zero position is lost on power-off.
• Inspect end-effector seals and air tubing every 6 months; replace at 3 million cycles.
• Recommended spare stock: 1 reducer set, 2 battery packs, 2 seal sets.
• Contract PM frequency and response time: remote within 4 hours, on-site within 48 hours.