NC Dividing Head

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Features: The index is designed to utilize a three-piece precision face gear coupling. It is an ideal accessory for NC boring machines and machining centers as well as semi-automat ic precision milling machines, boring machines, etc. because of the preset function control used for the indexer, highly accurate positioning can be carried out by 5° increments. The indexing is realized by applying air pressure. The spindle nose has a standard register taper. The workpieces mounted on the face plate can be easily positioned and finished. If a chuck with a short taper recess is fitted onto the spindle nose, larger or longer bars can be held. When using 5C or 3J collets in the spindle bore, smaller or shorter hard draw bars can be held for machining. With the help of centers on indexers and tailstocks, cutting of long shafts can be performed. Order No. 400-1093 400-1094 Center Height 160mm 200mm Face Plate Diameter Ø200mm Ø315mm T slot size 10H10 14H10 T slot numbers 4 4 0r 8 Center Bushing Diameter Ø25H7 Ø30H7 Indexer Tran Bushing Diameter Ø10H7 Ø10H7 Width of locking key 18mm 22mm Teeth No. of Gear Coupling 72 72 Collet 3J Increment 5 degree 5 degree Max. Tangent Torque 300Nm 380Nm Repeatability 5” 3” Dividing Accuracy 15” 10” Unbalanced Error 20.7Nm 42Nm Max. Cutting Torque 390Nm 680Nm Max. Workload 40kg 65kg Net Weight 95kg 239kg Show more