产品简介
The principle of the Pre Stresser is to support the rim and put a load on the hub flange. This way the spokes on one side of the wheel will be stretched and on the other side released. The Pre Stresser can pick up any wheel from 24”- 29” and is equipped with a wheel database whereby force and displacement can be stored for each individual wheel. This process results in equalized spoke tension which reduces spoke breakage.
功能特征
自动循环
- Diameter Range 24 – 29 inch
- 轮圈宽度可达110毫米
- 操作教学
- 一整圈的应力释放
- 预应力负荷高达4.858 N(1.092 lbf)@ 5 bar
- 用于500个车轮的车轮库
- 一键切换
- 每个车轮的单独负载设置
- 可选择在10 bar时提升至9.715 N(2.184 Ibf)
- 单独负载设置驱动器/非驱动器侧
- 预应力盘的塑料衬圈,以保护轮圈不被刮伤
- 预应力动作行程可达30 mm
- 每个车轮的单个预应力行程极限(mm)
- 轮毂角上施加压力(选项:轮轴)
- 轮子滚入机器
- 车轮夹具的双向位置使车轮处于直立位置
- 轮毂夹具通过轮毂拾取轮子
- 轮毂夹将车轮定位在圆盘的中心
- 执行器以所需的力将车轮按到左右圆盘上
- 轮毂夹将车轮降低到机器轨道中
- 车轮挡块释放车轮,车轮滚出
- 预计周期时间:±25秒