Clamping Tools - EN / Hahn+Kolb

Lathe and rounding machine accessoriesLathe chucksContinued next pageHand chucks ROTA-S pluswith jaw safety device for high operating safetyHigh operating safety due to the jaw safety devices available, the locking bolt and visual travel monitoring.No. 22425 with non-divided stepped jaws as a whole setNo. 22426 with plain and hard reversible top jaws as a whole setDelivery:1 set non-divided stepped jaws (for No. 22425), ground on the chuck1 set plain jaws and reversible top jaws (in No. 22426), ground on the chuck1 chuck key1 set retention screws (for cyl. centre bore)1 set stay bolts and flanged nuts (for short taper DIN 55027)DIN 6350-1 / DIN 55027No. 22426Metal-cutting toolsCylindrical centring adapter DIN 55027Version with cylindrical self-centring adapter DIN 6350-1 with short taper adapter DIN 55027Size 160 200 250 315 400 160 160 160 160 200 200Outside Ø A mm 164 206 256 343 408 164 164 164 164 206 206Clamping range outside* mm 5-170 6-208 10-250 14-343 20-408 – – – – – –Clamping range inside* mm 65-184 72-212 92-252 95-326 137-398 – – – – – –Through hole Ø E mm 42 52 62 92 102 – – – – – –Centre Ø B mm 145 185 235 300 380 – – – – – –Height chuck body C mm 68,3 86,3 98 117 124 75,3 79,3 75,3 79,3 95,3 97,3Hole circle Ø D mm 104,8/125 133,4/160 171,4/200 235/250 330,2/315 82,6 104,8 82,6 104,8 104,8 133,4Largest taper Ø N – – – – – 63,5 82,6 63,5 82,6 82,6 106,4DIN 55027 taper size – – – – – 4 5 4 5 5 6Ident. No. 040 050 060 070 080 240 245 240 245 255 25722425 Unit price E – – – – – (O. R.) (O. R.) – – (O. R.) (O. R.)22426 Unit price E (O. R.) (O. R.) (O. R.) (O. R.) (O. R.) – – (O. R.) (O. R.) – –Version with short taper adapter DIN 55027Size 200 200 250 250 250 250 315 315 315 315Outside Ø A mm 206 206 256 256 256 256 323 323 323 323Clamping range outside* mm – – – – – – – – – –Clamping range inside* mm – – – – – – – – – –Through hole Ø E mm – – – – – – – – – –Centre Ø B mm – – – – – – – – – –Height chuck body C mm 95,3 97,3 108 112 108 110 128 130 128 130Hole circle Ø D mm 104,8 133,4 133,4 171,4 133,4 171,4 133,4 171,4 133,4 171,4Largest taper Ø N 82,6 106,4 106,4 139,7 106,4 139,7 106,4 139,7 106,4 139,7DIN 55027 taper size 5 6 6 8 6 8 6 8 6 8Ident. No. 255 257 265 267 265 267 270 275 270 27522425 Unit price E – – (O. R.) (O. R.) – – (O. R.) (O. R.) – –22426 Unit price E (O. R.) (O. R.) – – (O. R.) (O. R.) – – (O. R.) (O. R.)* For No. 22425.h Further information, advice and quotations available on request.Chucks with different diameters and other short taper adapters on request.Additional and spare jaws see No. 22437-22441 page 573.Prod. Gr. 2222011/12571