产品属性

  • 材料:特种工具钢
  • 落锻,完全淬火与回火
  • 表面处理:根据ISO 1456:2009标准镀铬,螺钉发黑。
  • 拉爪两个位置可调
  • 杠杆作用下拉爪紧密贴合部件下方,然后进行拆卸
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编码Article numberMaximum lenghtMaximum diameterMaximum puller load capacity in kilonewtons (kN)Maximum puller load capacity in tons (t)ThreadWrench size重量
61260409090252.5M 10 x 113305
6017671130160404M 14 x 1,5171725
6017682190230505M 20 x 2222570
6017693250300808M 22 x 2245100
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.

使用 (图片)

Safety (图片)

Don't use a spindle that is damaged.

Don't use a puller which has a dirty spindle. Always clean your tools properly.

Don't grind, weld or reheat-treat puller arms.

Don't use pneumatic tools with pullers.

Never use a pipe extension or other form of lever to increase the leverage.

Never put the puller spindle off centre, as slippage of the puller arm can occur.

Always oil the puller spindle.

Always use the right tool for the job.

Always centre the puller spindle on the middle of the object, so the holding arms are distributed evenly on the body.

Questions & Answers

  • Can we achieve greater pulling force using a three-arm puller compared to a two-arm puller?
    It depends on the dimensions. In principle, yes, because the force is distributed over several arms.
  • One arm broke. Do I have to replace all the arms or just the broken one?
    It is necessary to change all the arms.
  • 额外的耐用性

    Unior拉拔器有两个、三个或五个拉爪,配有一个滑动锤或拉拔卡盘,若干种类,由碳素工具钢制成并通过特殊的锻造工艺保证其长久的耐用性。
  • 易于使用

    Unior拉拔器可实现轴承、衬套和齿轮的安全高效拔出所有拉拔器均易于使用、灵活并且经久耐用。