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ZRD/80-3 MR
3 regulated rollers. Used for lighter gates or in sets with 5-roller wheels
ZRD/80-5MWR
5-roller regulated and swing wheels. The height can be regulated.
ZRD/80-8MWR
8-roller, swing. Used for heavier and longer gates. Its height can be regulated.
Their height can be regulated. The rollers underwent static tests and are covered with galvanizing coatings.
It has a regulative screw for precise assembly of the rollers in the profile. The rollers underwent static tests and are covered with galvanizing coatings.
The rollers underwent static tests and are covered with galvanizing coatings.
