Tecma Drive - E.712.2.25.12.D.6

Details

Slewing rings are composed of two rings, one inner and one outer, in which raceway are obtained that contain rolling elements on which the working loads are transmitted from the moving ring to the fixed one. They should be transported and stored horizontally or on specially adapted incline frames. The operating temperature of our slewing rings ranges from -25ºC to + 60ºC. The materials used for the slewing rings are the following: C45 N, C45 B, 42 CrM04 N, 42 CrM04 B. It include a protective seal on each inner ring; the seal is made of NBR material that is characterized by a good resistance to oil and grease and guarantees a perfect sealing protection. TECMA DRIVE slewing rings are pre-lubricated with a lithium-complex grease based on mineral oil with EP-additive. E = External gear teeth, D = Special version.

Specifications