A8 loom tappet textile straight shaft accessories are mainly used in 1511 old shuttle loom. The textile pin A8 is a straight shaft with a length of 17.3 cm and a diameter of 20 mm. The material is A3. It is the fixed shaft of the long and short treadle bar of the loom. It is connected and installed with 3122 bushing. The clearance between the liner and the A8 textile straight shaft is 0.8 mm, and one is used for each loom.
Install the foot A1 of the step heald bar in the middle of the long slot in the middle of the back rail P5 of the loom, and sit down firmly, roughly horizontal.
The rotor A5 of tread heald bar is in full contact with the tread plate E3.
People in the back of the machine, whether it is left-hand car or right-hand car, long step heald pole is on the left side.
The left and right lateral movement of tread heald bar is less than 0.8 mm, and special washer can be padded when it is too large.
When installing a set of protective cover E35 and E34, the front and rear positions should be in the middle, and the bending shaft should not be touched when lifting the protective cover. For the convenience of school bus and adjusting the opening time, the protective cover can be extended to the front of the upper axle.
It is common to install textile short shaft, straight shaft, bending shaft, pin shaft and other accessories on 1511 loom. The let off device of loom is used for tappet rotor core, B12 friction saw tooth wheel axle, B13 let off straight shaft, B17 let off side shaft, B55 brace head bolt, b56 stop shaft, B60 pin, etc. The straight shaft accessories of A8 loom tappet can also be used for the installation of other mechanical equipment.
The keyway processing of textile straight shaft is generally 6:00, 8:00, 10:00 and 12:00. They are increased in turn according to the diameter of the loom shaft. The short textile shaft A8 is put on the two ears of A1 of the heald bar (the inner distance is 14.1 cm).
If you want to purchase textile pin, loom crankshaft, loom A8, tappet, textile straight shaft and other accessories, please contact our company, we will try our best to provide you with satisfactory products and services.