+31 10 - 415 25 77
Mo. - Fr. 08:00 - 16:45
More than 65 years the best springs
Fastest delivery (within 48 hrs ex works)
What is a spring?
What is the life expectancy of a spring?
An extension spring must produce a certain force when extended to a particular extent; is that possible?
What do the codes DRKV, TRKV, BLDV, TORV, SCHV, GERD, VDRD, VBST, STMV, DRAV mean?
What is 'spring rate'?
Is there an extension spring with a very high spring rate?
What is the impact of a thicker wire on the spring rate of extension springs / compression springs / torsion springs?
What is the impact of the number of coils on the spring rate of extension springs / compression springs / torsion springs?
What is the impact of the (mean) diameter on the spring rate of extension springs / compression springs / torsion springs?
Why is heat treatment suitable?
What is the impact of temperature on a spring?
Does Roveron have a standard package of springs?
Why are 10 springs proportionally more expensive than 100 springs?
A product looks like a standard product, but has different measurements and must be made from different material. How do we solve this?
I want our internal bar codes on my articles; is this possible?
We urgently need springs; is that possible?
I have a sample of a (leaf) spring; can that be copied?
What norm regulates the manufacturing of springs?
This extension spring always breaks in the eye; why is that?
This torsion spring breaks; is it not a good design?
Any questions about springs? Feel free to ask!
Graafstroomstraat 15 · 3044 AN · Rotterdam