Huixian Xinda Textile Machinery Accessories Co., Ltd. has been providing Taiwan's weaving machine accessories for multi arm machine parts (upper pull hook, lower pull hook) for a long time. Taiwan Dobby Loom Components Pull Hook,The total length of the upper pull hook (curved hook) is 221mm, the total length of the lower pull hook (straight hook) is 223mm, the front width is 14mm, and the rear width is 11.7mm. They have the same thickness, which is 7.8mm, and the material is 45 #. Each multi arm weaving machine uses 16 pieces each.
The above picture shows the molds (material: aluminum alloy) used for the cast iron pull-up and pull-down hooks. The screw holes on top are used to fix them to the back plate of the molds. The number of molds in each set is 3. The upper and lower hooks of 45 # steel are processed using laser cutting or wire cutting. The following figure shows the finished product after laser cutting:
The inner length of the pull-up hook and the pull-down hook is 183mm, and their dual component is a vertical blade. The height distance from the pull-down hook to the puller is 6mm, with a permissible increase of 2mm. Usage requirements: Each machine should use a hook of equal length, with the hook end flush, the front and back positions consistent, and each piece straight.
The above picture shows a straight handle pull-down hook, packaging: packaging bag, 100 pieces/bag, Taiwan weaving machine accessories Dobby Loom parts (pull-up hook, pull-down hook) minimum order quantity: 300 pieces of the same model and specification, delivery time is about 20-25 days.
If you need to purchase pull-up or pull-down hooks made of ductile iron material, Taiwan Dobby Loom Components Pull Hook,please contact our company for consultation. The minimum order quantity for them is 500 pieces of the same specification, and the delivery time is about 30-35 days.