Trapezoidal Left and Right on one rod
After repeated inquiries about left and right thread on the same rod, Machinefabriek Harderwijk now introduces a new product. In the sizes TR12x3, TR16x4 and TR20x4 we now have spindles 1 meter long with 480mm left thread and 480mm right thread on 1 spindle.
Previously this was made from staff material. The processing cost for this, especially for low quantities, can be quite high. In the rolled version we can produce standard threaded spindles of 1 meter long. Because of this we can offer economically interesting prices.
The spindles are especially suited for centred guiding or centred fixture. In the below seen video the principles are shown. When the spindle turn the nut move in opposite directions moving toward each other or away from each other.
Din 103 | €/meter | Material |
12×3 Left/Right | €75,- | RVS 1.4404 |
16×4 Left/Right | €97,- | RVS 1.4404 |
20×4 Left/Right | €120,- | RVS 1.4404 |
The material for the spindles is Stainless Steel 316, 1.4404. This is a high quality stainless steel, like our other spindles. It is better resistant to oxidation then Stainless steel 304, 1.4301 and better suited for welding. At this point the spindles are only available in Stainless steel 316, 1.4404 because of it broader applicability.