1. The diameter of mounting hole of rear mount is changed from φ 15 to φ 14.5 (December 30)<br>2. Add two φ 16.8 ± 0.1 positioning bolts at the connection between the front connecting beam and the frame of TL series (to be verified)<br>3. After the design trial assembly, the quality begins to verify the trial assembly effect. (not carried out)<br>
正在翻译中..