Huixian Xinda Textile Machinery Accessories Co., Ltd. Provides 1511 Shuttle Loom Parts Front Snap Guard K13 all year round. the shuttle loom shuttle box assembly-K13 front brake rail has a total length of 52 cm and a width of 92.5mm. the inner diameter of the shaft holes on both sides is 16mm, the outer diameter of the polished round surface is 22mm, and the center distance of the two screw holes is 31.6 cm. the material of the shuttle box front brake rail K13 is HT15-33, which is divided into left hand and right hand. Each loom uses one.

1511 type K13 front brake rail is connected with K61 (outer support foot of front brake rail) and K201 (support foot of shuttle box cover). the angle between front brake rail K13 and shuttle box bottom plate K15 is 90 °, and the allowable difference is -0.1 mm (check with a gauge and micrometer, only less than 90 °).

the shuttle is between the front brake rail K13 and the front convex plate K64. When the distance between the upper plane of the Front Snap Guard K13 and the adjusting screw is less than 1.6 mm, it is easy to make the shuttle fuzz and wear, and the outer supporting foot head of the front brake rail is easy to break, which is more than 2.4mm. When changing the shuttle, the front brake rail jumps too high, and the shuttle collides with the shuttle box cover plate.