Clamping Tools - EN / Hahn+Kolb

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Tool holding fixturesTool holding fixtures DIN 69871 ST 40Continued next pagePrecision collet chucks CENTRO PExecution: steep taper version according to DIN 69871 AD = centric inner cooling.Tolerances of taper shanks according to DIN 2080 AT3.•30° trapezoid thread with ground, extra long double guide•precise centring of the clamping nut•concentricity tolerance < 6 μm with collet chucks FAHRION GER form B, < 3 μm with collet chucksFAHRION GER-HP•collet chuck completely surrounded in the chuck cone for optimal stability and even distribution of theclamping forcesFine-balanced G 2.5 at 25000 1 /min.Delivery: without clamping nut, without stop screw.AEGDMetal-cutting toolsFHQuick-release taper ST 40Size CP 16 CP 16 CP 25 CP 25 CP 32 CP 32 CP 32Collet ER 16 / 426 E ER 16 / 426 E ER 25 / 430 E ER 25 / 430 E ER 32 / 470 E ER 32 / 470 E ER 32 / 470 EClamping range mm 1-10 1-10 2-16 2-16 2-20 2-20 2-20Dimension d mm 30 30 40 40 50 50 50Dimension A* mm 70 100 70 100 50 70 100insertion depth E** mm 110 140 110 113 85 111 114insertion depth F*** mm – – – – 55 60 5523360 Ident. No. 016 116 125 225 032 132 232Unit price E O. R. (O. R.) O. R. (O. R.) (O. R.) O. R. (O. R.)* A-dimension for clamping nuts without flange packing.** E dimension for tool shanks ≤ 16 mm.*** F dimension for tool shanks > 16 mm.h FAHRION collets see No. 23322 page 533.FAHRION roller wrench see No. 23360 950-964 page 532.See required pull studs No.23690 page 541.i Tool holding fixtures selection overview page 492.Prod. Gr. 235Continued next pagePrecision chuck APCfor maximum clamping force, concentricity precision and stabilityExecution: shank model according to DIN 69871 AD = IKZ centric/over-collar.Fine-balanced G 2.5 at 20000 1 /min.Higher speeds on request. Very low concentricity tolerance ≤ 3 μm (at 2.5 x D). The tool clamping is performedin connection with coated clamping sleeve (see No. 23332) and adjustable longitudinal stop in theclamping sleeve.Advantage: precise and quick tool change laterally via the delivered hex. wrench. More safety whenmachining due to an extraordinarily high holding torque > 200 Nm (for shaft Ø 12 mm). Can be used forfinishing, heavy duty machining, HSC and machining hard materials.Application: for clamping of cylinder shank according to DIN 1835 A, B (Weldon) and DIN 6535 form HA,HB as well as HE to Ø 20 mm and shank tolerance h6. For milling, drilling, reaming, thread cutting, etc.ShankDIN 69871 ADVersion short– slim Standard StandardClamping width mm 3-14 3-20 20-32Quick-release taper ST 40 40 40Length A mm 63 74 135Dimension L1 mm 11 20 3Dimension L2 mm 28,5 28,5 23Dimension L3 mm 43,9 55 116Dimension D1 mm 30 40 56Dimension D2 mm 50 50 7023331 Ident. No. 014 021 025Unit price E (O. R.) (O. R.) (O. R.)AL3L2L1D1D2h Torque wrench art. No. 52223 012 preset to 12 Nm see page 1214.Clamping sleeves No.23332 page 534.See required pull studs No.23690 page 541.i Tool holding fixtures selection overview page 492.Prod. Gr. 209Product video:use your mobile phone to scan the QR code.2011/12503
Tool holding fixturesTool holding fixtures DIN 69871 ST 40Continued next pageHYDRO expansion clamping chucksMetal-cutting toolsEasy tool change in a matter of seconds:Clamping with a HYDRO expansion chuck means that tools can be clamped and unclamped in a few seconds.The axial length adjustment allows to achieve a high repeat accuracy. Special seals ensure absolutetightness and a long service life of the clamping chuck. The system of hydraulic oil-filled chambers makesfor safe and vibration-damped clamping. Tool service life is increased by a factor of up to 4. The use ofreducing sleeves allows to clamp different tool diameters in a holder.Technical data:•concentricity tolerance < 0.003 mm•max. speed 40000 1 /min (precision balancing recommended!)•optimum temperature of use 20-50 °C (higher temperatures on request)•axial length setting range approx. 10 mm•tool clamping damps vibrations due to hydraulic oil-filled chamber systemFunction:The hexagon socket wrench 1 is used to screw the clamping screw 2 fully home. The press pin 3 pushesthe hydraulic oil into the expansion chamber 4. The pressure thus generated causes an even deformationof the expansion sleeve 5, which results in accurate, powerful centric clamping of the tool shank.Transmitted torques: (with direct clamping)Ø mm 6 8 10 12 14 16 18 20 25 32Torque Nm 20 35 45 80 100 130 180 210 350 45012354Continued next pageHYDRO expansion clamping chucksslimline designExecution: shank model DIN 69871 ADB*, concentricity tolerance 0.003 mm.Fine-balanced G 2.5 at 25000 1 /min.With axial length adjustment. Use of reducing sleeves is possible.Application: for high precision centric clamping of milling, drilling and reaming tools.Advantages:•vibration-damped tool clamping with maximum rigidity•improved cutting tool life and good surface qualitiesDelivery: incl. hexagon T-handle wrench.Quick-release taper ST 40Dimension D1 mm 6 8 10 12 14 16 18 20 25 32Dimension D2 mm 26 28 30 32 34 38 40 42 55 63Dimension d3 mm 49,5 49,5 49,5 49,5 49,5 49,5 49,5 49,5 63 70Dimension L1 mm 80,5 80,5 80,5 80,5 80,5 80,5 80,5 80,5 80,5 80,5Dimension L2 mm 37 37 41 46 46 49 49 51 57 61Dimension L3 mm 10 10 10 10 10 10 10 10 10 10Dimension l4 mm 29,5 30 35 40 40 45 46 47 28 25,5Dimension g M5 M6 M8x1 M10x1 M10x1 M12x1 M12x1 M16x1 M16x1 M16x123333 Ident. No. 006 008 010 012 014 016 018 020 025 032Unit price E O. R. O. R. O. R. O. R. O. R. O. R. O. R. O. R. O. R. (O. R.)GL1L3L2L4D1D2D3* Please state in order if you require form B.h See required pull studs No.23690 page 541.i Tool holding fixtures selection overview page 492.Prod. Gr. 263Continued next pageHYDRO expansion clamping chucksshort, solid designExecution: shank model DIN 69871 ADB*, concentricity tolerance 0.003 mm.Fine-balanced G 2.5 at 25000 1 /min.With axial length adjustment. Use of reducing sleeves is possible.Application: for high precision centric clamping of milling, drilling and reaming tools.Advantages:•vibration-damped tool clamping with maximum rigidity•high stock removal capacity and torque transmission•low maintenance due to closed clamping systemDelivery: incl. hexagon T-handle wrench.Quick-release taper ST 40Dimension D1 mm 20Dimension D2 mm 49,5Dimension L1 mm 64,5Dimension L2 mm 51Dimension L3 mm 10Dimension gM16x123333 Ident. No. 220Unit price E O. R.GL3L1L2D1D2* Please state in order if you require form B.h Reducing bushes see No. 23336 page 540.See required pull studs No.23690 page 541.i Tool holding fixtures selection overview page 492.Prod. Gr. 263504 2011/12
Page 1 and 2: Clamping toolsChapter overviewConti
Page 3 and 4: Drilling tool clamping devicesReduc
Page 5 and 6: Drilling tool clamping devicesDrill
Page 8 and 9: Drilling tool clamping devicesDrill
Page 10 and 11: Clamping devices for thread-cutting
Page 12 and 13: Clamping devices for thread-cutting
Page 14 and 15: Tool holding fixturesTool holding f
Page 64 and 65: Shrink technologyHorizontal shrinki
Page 66 and 67: Shrink technologyShrink accessories
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Magnetic clamping technologyPermane
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Magnetic clamping technologyMagneti
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Vacuum clampingDividing headsContin
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Dividing headsDividing headsContinu
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Tool guidingsSlide guidewaysContinu
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Conventional workpiece clampingMech
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Conventional workpiece clampingQuic
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Positioning elementsParallel suppor
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Positioning elementsMounting device
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Workpiece clampingWorkpiece clampin
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Workpiece clampingPrecision vicesCo
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Workpiece clampingMachine vicesCont
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Workpiece clampingHigh-pressure mac
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Workpiece clamping5-axis machine vi
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Workpiece clampingMultiple clamping
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Workpiece clampingMulti-function cl
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Hydraulic clamping technologyHydrau
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Clamping Tools - EN / Hahn+Kolb

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