Pronic - B - B+ Range - In-die Tapping Unit
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Planetary gear tapping units CMJN : 0 - 0 - 0 - 0 Our in-die tapping solution for small center distance and threading with fine pitch . These models are commonly used to tap electrical components such as contactors, etc… they are the best solution for applications with small distance centers and small tap sizes within a high speed press. Usually installed within small dies, they are made to handle the highest volumes of production. The technology is 100% mechanical; the planetary gears are a PRONIC patented product. Based upon the shape of your part, PRONIC will create the best module for your application. Flexibility: • Tapping different diameters possible with close center distances. • Compact Design • Very Simple installation • DIN, ANSI, JIS taps standard available Sécurity: • Misfeed protection that prevents tap breakage • Seals protecting from polluting particles • Overload protection that prevents internal breakage Service: • CAD Files are available Online in 2D (dxf) and 3D (step) • Free recommandation for your die design Reliability: • Tap motion controlled by PRONIC highly reliable planetary gear system. • Low maintenance level • Tapping timing adjusts automatically to press speed Basically, depending on tap size, press stroke and number of taps, you can choose between 3 models. Those units look the same, just a question of size. To calculate the appropriate Gear ratio, we recommend you to contact us. We will determine the best compromise for your project, tap speed, suggested press speed range and therefore optimise tap life.

Dimensions: BxB with 115mm drive nut Max Tap Travel Center distances between taps5 Max Press stroke (drive screw stroke) Max strip lift4 2 1 – BSP, TR, G, multi start threads…are also possible. 2 – For longer Tap travel, please contact us, we will use special lead screw 3 - Gear ratio = tap travel/press stroke. Please contact us. 4 – If unit mounted on a pressure pad (lower stripper) 5 - Depending on the tap size Quick instalaltion kit Drive screw All items protected against pollution Standard rollforming tap (quick release system). Mounted with axial and radial compliance B+xB with 137mm...