OK-VISE® Fixturing Concept

Compared to similar systems on the market, the OK-VISE Multi-Rail base is the most stable due to its steep serration profile. It has been designed for D- and B-series clamp modules and can withstand up to 4 tonnes clamping force. The pitch of the serration is 2,5 mm, and the size of the RM profile is 44 x 50 mm.
The accuracy of the serration dimensions , like distance from every serration to the positioning hole is ± 0.01 mm ( RM-200....RM-700 base rails ). This makes Multi-Rail RM system the most accurarate rail system on the market.

RM base 1RM xview 1

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RM-100This is the shortest rail, with two 12 mm H7 positioning holes.

RM-100

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A rail 200 mm in length provides better adjustability than the shortest RM-100 rail.

RM 200 D22

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This length rail is most commonly used to replace old-fashioned machine vises.

RM 300 D2

On Multi-Rail base rails L=400...700 mm, positioning hole is the second one from the end of each rail. Please note that the end of the rail is different from the start. The numbering of the scale starts from the left.
RM 400 D3

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A good universal rail for VMC and HMC machining.

RM 500 D3

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This rail length is very popular on tooling blocks.

RM 600 D3

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This is the longest standard rail produced by OK-VISE. Special length rails (also longer than RM-700) are also available.RM 700 D4