Общий каталог PRECITOOL - страница 557

Lathe Chucks / Chuck Jaws Lathe chuck stop with magnet Design: - with PosiStop it is uncomplicated to machine small and short pieces on the lathe - axial stop for workpieces - replaces all sorts of spacers - available in 5 heights (15, 20, 25, 30 and 35 mm), attached by 3 magnets to the rotary body Scope of delivery: Blister box made of recycled plastic with euro hole suspension. 264550 Workpiece stop for lathe chucks Type 264550 Jaw width expandablemmmm Heightmm Diameter Plane parallelismmmmm Weightkg 0015  24 56 15 140 0.01 0.145 0020  24 56 20 140 0.01 0.190 0025  24 56 25 140 0.01 0.236 0030  24 56 30 140 0.01 0.282 0035  24 56 35 140 0.01 0.328 26 Type SET: In wooden box with complete set 264550 Workpiece stop for lathe chucks type 264550 Design SET  SET 15 / 20 / 25 / 30 / 35 mm Three-jaw key bar chuck DURO, with jaw locking system Design: - with cylindrical centre mount DIN - for threaded spindle heads to DIN 800 6350 - steel body drop-forged - jaw guides hardened and ground - extremely narrow dimensional and angular tolerances of the functional parts - the chucks are balanced - due to the key bar drive, the concentricity accuracy is twice as high as required by DIN 6386 - top jaws, screwed together with the base jaws to form a unit - with locking slide - for turning operations with extreme demands to concentricity and repeatability and high gripping force 265010 with one-piece reversible jaws 265020 with base and reversible top jaws Chuck mm 265010 265020 ClampingrangeexternalmmClampingrangeInternalmmThroughboremmHolecan bedrilled outmmClampingSpeed min -1powerkN 160    5-161  67-174  42  45 5,400  61 200    7-207  71-214  52  55 4,600  95 250 + +  8-253  99-261  62  75 4,200 155 315 + + 12-323 102-319  87 102 3,300 200 400 + + 16-413 120-412 102 130 2,200 230 500 + + 64-501 166-500 162 180 1,900 255 Design: - with short taper mount for spindle heads DIN 55027- DIN 55022 and ISO 702/III (with stud bolt and collar nut) DIN55027 265070 with base and reversible top jaws Chuck  mm/Taper size Clamping range Clamping range Through265070externalInternalboremmmmmmHolecan bedrilled outmmClampingSpeed min -1powerkN 160/5   5-161  67-174  42  45 5,400  61 200/5   7-207  71-214  52  55 4,600  95 200/6   7-207  71-214  52  55 4,600  95 250/6 +  8-253  99-261  62  75 4,200 155 250/8 +  8-253  99-261  62  75 4,200 155 315/8 + 12-323 102-319  87 102 3,300 200 315/11 + 12-323 102-319  87 102 3,300 200 400/8 + 16-413 120-412 102 130 2,200 230 400/11 + 16-413 120-412 102 130 2,200 230 26/552 www.precitool.de