Режущие и зажимные инструменты Hoffmann Group 2026 - страница 188

GBP 57 Micro-adjustable heads for ⌀ 23.9 − 153.1 mm Micro-adjustable head ER ​ With integral taper. Simple connection to ER collet chucks. Adjustment accuracy 0.002 mm on the ⌀. Application: Best with insert No. 237695 – 237698. Note: During the extraction cycle ensure cutting edge orientation ±20°! 23 7548 Connection ER25 ER32 ER40 23 7548 29W Micro-adjustable head ER eShop eShop eShop suitable indexable insert CC..0602.. CC..0602.. CC..09T3 Boring range ⌀ mm 39.9 – 51.1 50.9 – 67.1 66.9 – 87.1 L1 mm 65 75 85 Insert screw 237606 size 1 237606 size 1 237606 size 2 Micro-adjustable head HW ​ 23 7600 – Adjustment accuracy 0.002 mm on the ⌀ via vernier. 23 7602 – Adjustment accuracy 0.001 mm on the ⌀ using display unit No. 237601. Application: Best with insert No. 237695 – 237698. With arbor No. 237651 – 237656. 23 7600 23 7602 Connection HW20 HW25 HW32 HW40 HW50 HW63 HW80 23 7600 29W 29W Micro-adjustable head HW eShop eShop eShop eShop eShop eShop eShop 23 7602 Digital micro-adjustable head HW eShop eShop eShop eShop eShop eShop eShop suitable indexable insert CC..0602.. CC..0602.. CC..0602.. CC..0602.. CC..09T3.. CC..09T3.. CC..09T3.. Boring range ⌀ mm 23.9 – 31.1 30.9 – 40.1 39.9 – 51.1 50.9 – 67.1 66.9 – 87.1 86.9 – 116.1 115.9 – 153.1 L1 mm 45 56 66 75 90 110 140 Insert screw 237606 size 1 237606 size 1 237606 size 1 237606 size 1 237606 size 2 237606 size 2 237606 size 2 23 ​ Precision boring system ER HW63 ⌀ 9.75–101.1 mm (152.1 mm) 23 7512 – The ER precision boring tool can be adapted directly on to the ER40 collet chuck. Application: 23 7512 – For boring bars with shank ⌀ 16 mm and insert toolholder. Can be extended with adapter and insert toolholder to ⌀ 152.1 mm. Adjustment accuracy 0.01 mm / with vernier 0.002 mm on the ⌀. Boring bars with suitable standard ISO insert type CC..0602. Insert toolholders with suitable standard ISO insert type CC..09T3. Spare part: 23 7512 – For No. 237630 − 237642: Insert screw No. 219830. For No. 237645; 237531; 237532: Insert screw No. 219805. Recommendation: 23 7512 – Best with inserts No. 237695 – 237698. Note: 23 7512 Size ER40 – During the extraction cycle, ensure cutting edge orientation ±20°! 23 7512 Connection ER40 HW63 Precision boring set D1 23 7512 29W eShop eShop ⌀ 9.75 − 101.1 mm Supplied with: No. 237513 ER40 No. 237513 HW63 1 fine boring head No. 237630 boring bar ⌀ 9.75 − 20.1 mm (30 mm); No. 237634 boring bar ⌀ 19.75 − 30.1 mm (72 mm); 1 pc. each boring bar (max. boring length) No. 237640 boring bar ⌀ 29.75 − 48.1 mm (85 mm); No. 237642 boring bar ⌀ 47.75 − 88.1 mm (85 mm). L1 No. 237645 for ⌀ 87.75 − 101.1 mm (with adapter No. 237534 up to ⌀ 1 insert toolholder ± 20° 114.1 mm). No. 260052 size CU7010 (or use CC..0602); 1 each of insert No. 260058 size CU7010 (or use CC..09T3). Connection ER40 HW63 23 7513 Fine boring head 23 7513 29W eShop eShop ⌀ 9.75 − 152.1 mm ⌀ D1 mm 63 L1 mm 50.5 F Insert holder for CC..09T3 23 7531 29W eShop ⌀ 105.75 - 119.1 mm (up to 132.1 mm with adapter) Insert holder 23 7532 29W eShop ⌀ 125.75 - 139.1 mm (up to 152.1 mm with adapter) Adapter 23 7534 29W eShop F = 6.5 mm 23 7531 23 7532 23 7534 188