Huixian Xinda Textile Machinery Parts Co., Ltd. provides GA615 Loom Parts SJ-37 SJ38 Tension Frame SJ40 Friction Skin,SJ37 and SJ38 tension Hafu ring(Hafu Circle) damping frames and SJ40 friction skin. SJ38 has a U-shaped groove protruding from the back of SJ37, which is used to clamp the rear square head of SJ-39 brake screw. They have the same external length, and the inner hole diameter of the rivet riveting position is 5 millimeters and 5.3 millimeters, respectively. SJ-40 handwheel friction skin (made of cowhide material) is fixed on the inner curved surface.

One friction skin (22mm long, 20mm wide, 5mm thick) is fixed on SJ-37, and two friction skins are fixed on SJ-38. The width of the slot on the back of SJ38 is 21mm, and the distance between the center of the slot and the center of the screw shaft hole is 65mm.

The above figure is a top view of the plane and side of the tension damping frame, which is used to clamp the SJ-45 handwheel to achieve the braking effect of external transmission through the vertical shaft. The color of the tension ring is red, and the material is ductile iron (nodular cast iron).

GA615 and 1515 weaving machine accessories have many components that can be borrowed from each other, and their external dimensions and designs are slightly different. The GA74 series rapier uses the same external warp feeding device as GA615 warp feeding.

If you need to order products such as SJ37*SJ38 Hafu Ring, SJ-37*SJ-38*SJ-40 Damping Frame, External Tension Ring, 1515 Loom Accessories, GA615 Accessories, etc., please contact Mr. Yang from our company for negotiation.

• UP：SJ-11 Vertical Shaft Assembly Loom Let-off
• NEXT：SJ42 Clutch Spring Core SJ43 Active Handle