When machines have to travel far—hundreds of meters at a time—every bit of friction, weight, and wasted energy adds up. That’s exactly the challenge igus® set out to solve with the E4/4 rol e-chain®, a system designed to keep long-distance motion efficient, reliable, and surprisingly smooth.
Instead of relying on traditional gliding motion, the E4/4 rol e-chain® rolls. This simple shift in movement makes...
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