The heavy duty circular loom was specially designed to weave endless tubular or flat cloth out of PP,HDPE,LLDPE tapes or other blends of polyolefines. The warp tapes are taken from two creels via rollers to the loom, which ensures uniform warp tension,excellent cloth quality and trouble-free handling. During production the warp bobbins can be changed easily and quickly without shutdown of the loomtape ends are simply tied in. The weft is inserted by six shuttles running in a reed constructed for this purpose. By using sturdy materials specially developed for the heavy duty circular loom,the mass of the moving parts has been reduced to a minimum,thus ensuring high output capacity as well as a long working life and reduced spare parts consumption. The cloth width Can be modified by simply changing the weaving rin. The tubular cloth is taken past a calibrating and spreading system to two continuously driven draw-off rollers and subsequently batched onto a cloth winder.Thanks to the superior construction of the heavy-duty circular loom and to the fact that no sliding elements are used,no central lubrication system is necessary, and the loom therefore achieves high speeds while minimizing energy consumption and maximizing efficiency.