Head to head
KUKA KR 300 R2500 vs KUKA KR 500 FORTEC
A specification duel across payload, reach, precision, and footprint, with a plain read on which arm suits which job.
High payload robot for heavy parts and tooling
Very heavy payload robot for large component handling
Specification duel
Green marks the stronger figure. Unconfirmed specs are shown but not scored.
The verdict
The specs separate them here: the KUKA KR 500 FORTEC carries more, 500 kg to the KUKA KR 300 R2500's 300 kg. If precision drives the job, the KUKA KR 300 R2500 holds the tighter repeatability at ±0.06 mm. They run different controllers, the KUKA KR 300 R2500 on the KR C4 and the KUKA KR 500 FORTEC on the KR C5, so whichever platform your team already programs and stocks parts for is a real tiebreaker. For a tight or overhead cell, the KUKA KR 300 R2500 lists Ceiling mounting, which the other does not. Both are aimed at palletizing and material handling, with the KUKA KR 300 R2500 stretching to machine tending.
- High payload with a manageable footprint
- Rigid arm structure for heavy tooling
- Good repeatability given its load class
- Established support network
- Very high payload capacity
- Stiff frame holds accuracy under heavy load
- Suited to multi shift heavy industry use
- Wide range of end of arm tooling support
Common questions
- Which has more payload, the KUKA KR 300 R2500 or the KUKA KR 500 FORTEC?
- The KUKA KR 500 FORTEC has more payload at 500 kg versus 300 kg.
- Which reaches farther?
- The KUKA KR 500 FORTEC has more reach at 2826 mm versus 2496 mm.
- Which is more precise?
- The KUKA KR 300 R2500 holds tighter repeatability at ±0.06 mm.
- Should I choose the KUKA KR 300 R2500 or the KUKA KR 500 FORTEC?
- Match the pick to the job. The KUKA KR 300 R2500 is a 6-axis industrial arm at 300 kg and 2496 mm. The KUKA KR 500 FORTEC is a 6-axis industrial arm at 500 kg and 2826 mm.