Main frame: 120 x 120 x 2 mm OVAL steel tube. SAE 1008 calibrated.
PVC protector where the dumbbells are cast.
Safety: Machines manufactured under UNE-EN 957-1, 957-2 and 957-4: 2006 + A1 standards.
Painting: The metal parts go through a degreasing and phosphating tunnel, then an electrostatic paint booth goes through and painted with polyester powder paint. It goes through an oven to polymerize it at 220º. Fulfilling protocol 14001 in environmental policy.