Huixian Xinda Textile Machinery Parts Co., Ltd. provides 1511-44 Inner Let-off Worm B19 (3 heads), warp feeding accessories for weaving machines with B19 (3 heads) warp feeding worms. The B19 warp feeding worm (3 heads) requires checking the number of rotations at the tail end, which is achieved by changing the helix angle of the warp feeding worm. The helix angle of the double headed worm is 7 °; The diameter of the inner hole of the warp feeding worm B19 is 24mm, and it is fixed to the warp feeding side shaft of the loom by a B63 head screw.

Regarding the number of worm screw heads, please refer to the B19 worm in the bottom right corner of the above figure. The number of screws that can be rotated out is 3, which is the 3-head worm; The material of B19 worm gear is steel 20, and the surface has undergone phosphating treatment.

The number of worm gears used in each warp and weft loom equipment is one, and the worm gears are divided into left and right hands. The worm gear in the lower left corner of the picture is used by the right hand.

The B19 worm is fixed on the 3426 warp feed side shaft (diameter 24mm, length 796mm) on the 1515 loom. If you need to purchase weaving machine worm gears, B19 warp sending worm gears, inner Let-off accessories, and weaving machine accessories, please contact Mr. Yang from our company for more information.

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