Режущие и зажимные инструменты Hoffmann Group 2026 - страница 1225

GBP 57 ​ Mechanical collet Material: Heat treatable steel, nickel plated Application: ■ To accept collets for internal clamping and external clamping. ■ Collets are positioned on the arbor with 2 cylindrical dowels, and thereby secured against twisting. H SW External ⌀ D mm 65 90 120 160 ⌀D 37 0125 Adapter for mechanical collet (eShop) (eShop) (eShop) (eShop) 37 0125 37K Height H mm 35 40 45 50 Width across flats AF mm 8 8 10 10 Collets ​ ■ For clamping workpieces with complex contours for 5-face machining. ■ Minimum clamping depth of 2 mm. ■ Clamping stroke 0.3 mm. Material: High-tensile aluminium. Supplied with: Clamping ring for machining. H External ⌀ D mm 65 90 120 160 Collet mechanical 37 0126 (eShop) (eShop) (eShop) (eShop) 37K External clamping ⌀D Height H mm 25 35 40 45 37 0126 Maximum machining depth T mm 10 15 20 25 When the clamping cylinder is tightened, the collet is pulled down (pull-down). At the same time, the 8 collet segments tilt into the middle and the 1. Prepare collet 2. Machine collet 3. Insert the workpiece 4. Tighten the clamping cylinder workpiece is clamped. ​ Wedge clamps Material: Double wedge and clamping segments heat-treatable steel, hardened, black. n with i s e d desiging Application: ■ Wedge surfaces produce high clamping forces. r Optimternal sp ■ Wedge clamps can be used in tapped holes or T-slots. in ■ When the clamping screw is screwed in, the clamping segments press against the workpieces. ■ A slot in the double wedge allows for movement and tolerance adjustment. Movement distance: M8 = ± 0.5 mm; M10 and M12 = ± 1.0 mm; M16 = ± 1.5 mm. ■ Wedge clamps are suitable for multiple clamping. 37 0031/0032 – ■ Machining allowance enables adjustments to match the contour. 37 0026 Note: 37 0031/0032 – The machining allowance per jaw is 3 mm for the M8X25 version and 5 mm for the M10X25, M12X40 and M16X60 versions. Thread M x length L mm M8×25 M10×25 M12×40 M16×60 Wedge clamp, 37 0026 narrow version eShop eShop – eShop 37K 37 0029 smooth Wedge clamp, 37 0027 narrow version eShop eShop eShop – 37K serrated Wedge clamp, 37 0029 wide version – – eShop – 37K serrated Wedge clamp 37 0031 with machining allowance on both sides eShop eShop eShop – 37K narrow 37 0032 Wedge clamp A 37 0032 with machining allowance on both sides eShop – eShop – A 37K 37 E wide A minimum (37 0026, 37 0027, 37 0029) mm 30.5 32 44 55 C A minimum (37 0031, 37 0032) mm 36.5 42 54 – A maximum (37 0026, 37 0027, 37 0029) mm 33.5 37 49.5 62 A maximum (37 0031, 37 0032) mm 39.5 47 59.5 – B (37 0026, 37 0027, 37 0031) mm 24 28 30 40 D B (37 0029, 37 0032) mm 30 – 48 – D Height C mm 15 19 22 29 Height E mm 2 3.5 3.5 4 maximum clamping force (37 0026, 37 0027, 37 0029) kN 15 20 30 50 B maximum clamping force (37 0031, 37 0032) kN 11 15 23 – 1225