Huixian Xinda Textile Machinery Accessories Co., Ltd. provides SJ-P series warp let off accessories. SJ54 reciprocating bracket has shuttle loom accessories, which are divided into left-hand L and right-hand R, with a total length of 221.5mm, the inner diameter of two holes in the same plane is 17mm, and the thickness is 12.5mm; The screw hole on the other plane is M10, the outer diameter (diameter of cast iron round hole) of the nylon sleeve is 20mm, the back diameter of the nylon sleeve is 35mm, the inner hole is 13.5mm, the thickness is 3mm, and the total thickness is 16mm; There is a certain included angle between the two planes of the let off fitting SJ-54.
As shown in the figure above, the SJ-54 reciprocating bracket on the left is the right hand, and the right side of the figure above is the left hand. Its left hand and right hand are designed following the 1515 and GA615 shuttle loom equipment. The positions of two 17mm round holes are fixed on the SJ52 swing rod, and the sj-60 reciprocating rod passes through the nylon bushing of the SJ-54 reciprocating bracket.
The cast iron main body of SJ-54 reciprocating bracket is 9~10mm thick and about 4cm wide. SJ-P series external let off device can also be applied to GA747, GA788 and other small rapier machines, which are installed on the outside of the machine wallboard for let off transmission (the external let off device is not limited and affected by the size of the loom door).
The weight of a single SJ-54 reciprocating bracket is about 0.6kg, with 10 in each string. The external let off device is composed of more than 80 kinds of accessories. The let off speed is controlled by the movement speed of the ratchet supporting teeth. The structure is simple and stable. It is a let off mechanism widely used in mechanical let off.
Note: the nylon bushing is non straight cylindrical, and the upper part is bell shaped. The material is nylon 1010; Textile manufacturers, textile factories, cotton mills, if you need to purchase SJ54, reciprocating brackets, off machine let off accessories, shuttle loom accessories, please contact Xinda Textile accessories for details!