注：Note
1、可按要求选择平衡臂销轴，50型或60型（加强型）
Can be asked to choose a balance arm pin,50-or 60-(enhanced)
2、可按客户需要选择侧墙板厚6mm或8mm(加强型)
May need to select side wall thickness 6mm or 8mm (enhanced)
3、板簧规格可供选择
Spring specification is optional
4、本公司保留根据具体情况随时对产品进行改进的权利，具体尺寸以实际为准！
The Company reserves the rights at any time under the specific circumstances of products to improve the right of specific size to actual supply prevail!