Support and movement fitting for oxy-cutting machines comprises bridge which moves on rails situated parallel to upper part of tubular bodies

摘要

The support and movement fitting for oxy-cutting machines has bridge (8) which moves on rails (7) situated parallel to the upper part of tubular bodies provided with supports (1,2,3) including the lower side part of the bridge, a tubular body (12) encircled by a bellows (13) supported on a piece (14) which moves directly on the rails.