RM Stoppers
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 OK ViseThe same jaw types used in clamps are available in the stopper modules:
Serrated (R), Smooth (S), Diamond-coated (D), Additional piece models (T), Grip models (G), Self-aligning (B), Machinable (M), Equipped with vertical V-slot (V), Equipped with horizontal V-slot (H) etc.
Recommended installation torque 50..100 Nm
RMS-S, RMS-Sn The most common stopper is RMS-S, which has two smooth and nitrided jaws. It is optimal for the second setup, when OK-VISE clamps are used with full force. Friction level is adequate even for roughing and other types of machining where high forces occur. Grip stopper RMS-G4S RMS-G4S is a grip model, one jaw possessing a knife-edge grip pattern while the other jaw is smooth. The jaws are nitrided. RMS-R, RMS-SR RMS-R: This stopper type has two round, serrated contact areas which hold both big and small workpieces firmly in the correct position. RMS-SR: One jaw is serrated (R) and another one is smooth (S). RMS-M, RMS-MS, RMS-Mx These are machinable stopper models which are especially suitable for machining of complex workpieces, or when extreme accuracy is needed and product-specific jaws are used for machining.
RMS-M has two extended jaws that are machinable. Furthermore, all combinations can be machined because these models are made of the relatively soft material (HRC 30, not hardened or nitrided). In the RMS-MS model, one jaw is of the "normal" length, and normally it is smooth. For machining purposes this model is slightly bigger in size.
RMS-D, RMS-Dx These stopper modules have at least one jaw which is diamond coated (D). In the RMS-D model both jaws have a diamond coating, while RMS-DS has one jaw that is smooth. RMS-G, RMS-Gx RMS-G is a grip model with two HSS pins that penetrate into the workpiece, leaving tiny marks on it. The friction is much higher than that of using the standard serrated jaw, against soft steel the friction co-efficient factor is up to 0,8. 
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 Sofia, 63 "Shipchenski prohod" blvd, fl. 4 |
