Общий каталог PRECITOOL - страница 337

Quick change tool holder Product information Design: Eccentric lever Tool holder heads and all quick-change tool holders are provided with profile ground teeth. This combination guarantees a very long service life and a consistent Work angle scale repeatability of 0.01 mm for years. The exchange holder is pulled by means of the eccentric lever over the two-piece retention strap toward the toothing of the steel holder Profile ground toothing head and is thus firmly connected. Steel holder head and the exchange holders are (Repeatability 0.01 mm) made of high-quality Q & T steel with high accuracy. Use: For quick and repeatable tool change, when used on lathes; for holding lathe tools, boring bars with round and square/rectangular shanks, drills, reamers etc., with morse nut for height taper shank. Due to the large selection of the available exchange holders, this system height-adjusting adjustment can be used universally. screw Note: We recommend that each tool is clamped in its own steel holder to ensure a tool holder quick change. Setting: Height adjustment by the adjusting screw on the exchange hold- clamping screw er. Time-consuming supporting and sanding of the tool shanks is no longer necessary. Tool change: The wide selection of tool holders makes it possible to use a wide range of applications and, above all, to change the holders quickly. The exchange holders are Morse taperimplant removed from the steel holder head by simply lifting them upwards Adjustment: The toothing on the steel holder head allows for 40 different clamping positions of the tool, without the tool or the holder having to be exchanged. Mounting: The steel holder head is attached to the support of the lathe with the sup- port tensioning screw. The centring disk is thereby turned to the size of the clamping bolt The steel holder head is additionally secured with 2 dowel pins. When choosing the size, please note: 1) The driving power of the lathe. 2) The width (z) of the slide, since the length of the exchange holder should correspond as far as possible to the width z. 3) The height of the lathe tool to be used (shank) h together with the steel support y and the space remaining below is the required dimension x). Please see table. Required minimum dimension x for lathe tool height h: h Size Aa Size A Size B Size C Size D1 x x x x x mm D12 D16 D20 D25 D32 D32 D40 D40 D50 D63  6 12 — — — — — — — — —  8 14 17 — — — — — — — — 10 16 19 19 — — — — — — — 12 18 21 21 25 26 — — — — — 14) — 23 23 27 28 — — — — — 16 — 25 25 29 30 — — — — — 20 — — — 33 34 — — — — — 25 — — — 38 39 40.5 — — — — 30) — — — — 44 45.5 — — — — 32 — — — — — 47.5 47.5 52 — — 40 — — — — — 55.5 55.5 60 60 — 50 – – – – – – – – 70 70 63 – – – – – – – – – 83 Tool holder head size Aa A B C D1 matching exchange holder size Aa D12 AD16 / AD20 BD25 / BD32 CD32 / CD40 / D1 / D40 / D1CD45D50 / D1 / D63 Drive power max. kW 1.1   1.5   6  11  17.6 Slide width max. z mm 80 100 150 180 200 Steel support y mm  6   8.75   12 / 13.5  15  20 Bore normal t mm –  20  32  40  40 Bore max. t max. mm 13  32  51  70  80 Depth of bore max. e mm –  35  45  75  75 Total height s mm 37  54  75 105 122 Overall width max. v mm 70 100 150 200 230 / 234 / 242 Reach max. at holder D u mm 30  48  71 190 112 / 116 / 124 23/332 www.precitool.de