ABB IRB 6620 User Manual

3.2.2 Maintenance schedule
General
The robot must be maintained regularly to ensure proper function. The maintenance
activities and intervals are specified in the following table.
Non-predictable situations also give rise to inspections of the robot. Any damages
must be attended to immediately!
The inspection intervals do not specify the life of each component. Values for these
are specified in the section Expected component life on page 119
Instructions for how to perform the different maintenance activities are found in
sections:
• Inspection activities on page 120
• Replacement/changing activities on page 149
• Cleaning activities on page 173
Activities and intervals, standard equipment
The following table specifies the required maintenance activities and intervals.
IntervalEquipmentMaintenance activity
Cleaning the IRB 6620 on page 173RobotCleaning
Every 12 months.Oil level in axis-1 gearboxInspection
Every 12 months.Oil level in axis-2 gearboxInspection
Every 12 months.Oil level in axis-3 gearboxInspection
Every 12 months.Oil level in axis-4 gearboxInspection
Every 12 months.Oil level in axis-5 gearboxInspection
Every 12 months.Oil level in axis-6 gearboxInspection
Every 12 months
i
.Robot harnessInspection
Every 12 months.Information labelsInspection
Every 12 months.DampersInspection
Every 12 months.Mechanical stopInspection
First change when DTC
ii
reads:
• 6,000 hours
Second change when DTC
ii
reads:
• 24,000 hours
Following changes:
• Every 24,000 hours.
Oil in axis-1 gearboxChange
First change when DTC
ii
reads:
• 6,000 hours
Second change when DTC
ii
reads:
• 24,000 hours
Following changes:
• Every 24,000 hours.
Oil in axis-2 gearboxChange
Continues on next page
Product manual - IRB 6620 117
3HAC027151-001 Revision: T
© Copyright 2006-2018 ABB. All rights reserved.
3 Maintenance
3.2.2 Maintenance schedule

ABB IRB 6620 Specifications

General

Brand	ABB
Model	IRB 6620
Category	Robotics
Language	English