Chucks - Import export

Lower mass The »mini« series really shines with a mass reduced by as much as 30 %, and a chuck diameter that is reduced by 1/3. This means reduced energy consumption and better tool accessibility. Naturally, add on clamping elements can also be used with the TOPlus mini chuck. To maintain the minimal interference contour, the TOPlus mini chuck has its own adaptation devices with a smaller bolt hole circle. Reduced interference contour Thanks to the reduced interference contour, it is easier to choose the tool that you need. Now it can also be shorter and more stable – on the main and sub spindles. Particularly in the case of limited installation space and in series operation, the TOPlus mini chuck is ideal: Lower energy consumption, dynamic spindle acceleration, and shorter cycle times reduce the costs per workpiece. Minimalism that pays off!

Reaching concentricity 0 using a simple collet chuck and this within one minute: this is Zero-Zero. The specifically designed clamping nut with 6 symmetrically arranged screws at the circumference makes this step possible. The clamping nut is split, so that the inner ring can be minimally shifted. This simple technical finesse allows to eliminate tolerance additions. The machine operator only has to replace the previous clamping nut, which step opens up a new concentricity dimension – and this for a price starting at € 90.00. Zero-Zero is available for DIN 6499 collet chuck holders from ER 16-ER40.

No service needed because of contact-less data acquisition Frequency modulation and strain gauge principle cause high accuracy Ordinary power supply High interference rejection because of amplified active signal Quick-release coupling Short form, especially suitable for automatic screwing machines Measurement, adjustment and examination without removing the screwing tool Suitable for permanent use (even with higher speed) Suitable for clockwise and counter-clockwise measurement hexagonal drive very short construction 6 torque range from ± 0 - 2 Nm to ± 0 - 20 Nm rotation angle measurement option

Super lightweight aluminum body for direct installation of clamping elements. The PMNM UPC pallet is delivered completely ready fitted to fit the Erowa UPC clamping system with original Erowa elements. Optional with handles and/or link Gripper. is used to clamp small and medium-sized workpieces. It works without an external power supply and is activated manually via a changeover lever.

Permanent magnetic chucks type PMNM are high precision plates for clamping small and thin parts for precision grinding and eroding. The low magnetic field height prevents magnetization of the processing tools. The chipboard is activated via a removable hex shifter. Structure: — Neodymium magnet system, steel body — transverse pole pitch 1.4 + 0.5mm — Holding power 100 N/cm2 — Magnetic field height 5mm — Pole plate wearing limit 6mm Recommendation: High-precision chuck for grinding and eroding

Permanent Magnetic Circular Chuck Type RM, with reinforced ceramic magnet system can be used for clamping bulky and heavy workpieces. The magnetic force is infinitely variable, in the surface incorporated centering grooves facilitate alignment of the workpiece. In the rake face, a center hole can be introduced. Structure: — Ceramic magnet system, Aluminum body, — Max Pole pitch 5+8mm — Holding power 140N/cm² — Magnetic field height 8mm — Pole plate wearing limit 8mm — Switch travel MAG-ENT-MAG 500° Recommendation: Super Strong circular chuck for turning, also for rough parts

Permanent Magnetic Circular Chuck Type RNF with neodymium magnet system and low height are used for clamping of small and thin workpieces. Structure: — Neodymium magnet system, steel body, — Max Pole pitch 1,5+0,5mm — Holding power 80N/cm² — Magnetic field height 4mm — Pole plate wearing limit 4mm — Switch travel MAG-ENT-MAG 180° Recommendation: Fine pole circular chuck for small parts

Permanent magnetic chucks type PMNEO are super strong, compact plates for heavy cutting. Parts from about 30x15x6mm can be stretched with max. achievable holding forces. Good holding forces can be achieved even on rough surfaces. Optional pole blocks can be built on the PMNEO. This allows turning up the workpiece so that all sides are freely accessible, can be drilled on the magnetic clamping plate and leaves more space for accumulating chips around the component. This allows long-running HSC milling-pieces never sink into the resulting chips. The chipboard is activated via a removable hex shifter. The PMNEO magnetic clamping plate, in 48mm height, is prepared to integrate reference elements directly into the magnetic chuck, so that no additional spectrum is required underneath the magnet.

Permanent magnetic chucks type PMNM are high precision plates for clamping small and thin parts for precision grinding and eroding. The low magnetic field height prevents magnetization of processing tools. The chipboard is activated via a removable hex shifter. PMNM palletising clamping plates are available in 3 versions: Structure: — Neodymium magnet system, steel body, — Transverse pole pitch 1.4+0.5 mm — Holding power 100N/cm² — Magnetic field height about 5 mm — Pole plate wearing limit 6 mm Recommendation: High-precision plate for grinding and eroding

FXL Magnetic Clamping TechnologyThe FXL square pole technology is the result of over 20 years of experience in magnetic clamping technology and combines solutions to the most common customer requirements in the highest quality design. Magnetic poles, fed by Alnico and NDFeB magnets, are anchored in a solid, super-stiff monobloc body by means of a tool steel insert with M8 internal thread. The back of the clamping plate remains flat and can be drilled in at all points - for example, for inserting a zero-point clamping system. For this purpose, the magnet system is coated with highperformance resin in a multi-stage process, which has a high mechanical strength and ensures absolute tightness and perfect electrical insulation. FXL magnetic clamping plates can be controlled with our FXL-C control units or with almost all control units from other leading manufacturers.

Permanent magnetic chucks type PMNEO-X are super strong compact chucks for heavy cutting. Parts from about 30x15x6mm are stretched with max. achievable holding forces. Good holding forces can be achieved even on rough surfaces. The chipboard is activated via a removable hex shifter. Structure: — Double neodymium magnet system, steel body — transverse pole pitch 11+4mm — Holding power 150 N / cm2 — Magnetic field height 10mm — Pole plate wearing limit 6mm Recommendation: Super Strong chuck for milling

FXL magnetic chucks with pole type 70 are used to securely clamp workpieces from approx. 150x150mm with material thickness from approx. 15mm. Poles of size 70x70mm generate a magnetic field that penetrates approx. 18mm into the workpiece, which is why they are particularly suitable for larger workpieces. Very good air gap behavior also allows uneven workpieces to be clamped securely. In addition, pole extensions with a larger stroke can be used on 70 poles for height compensation. The nominal holding force is a super strong 160 N/cm2 = 7.8kN per pole.

FXL-R round magnetic chucks in square pole technology are especially suitable for use on the lathe and on rotary tables of machining centers. The frame construction of the FXL plate can be equipped with centering elements at the front on the clamping side as well as at the rear. All FXL magnetic chucks can be operated with FXL-C or FXL-CT control units.

Pole reversal controllers from the FXL-C family reliably control not only our FXL magnetic chucks, but almost all electro-permanent magnet systems on the market. Input voltages of 100-500 VAC / 50-60Hz and matching modulated, pulsed output voltages and pulse powers of up to 24 kVA are unique key data, which are only required under extreme conditions, but provide maximum stability in normal use. FXL-C is available from simple, handy table-top units to control cabinet versions for large-scale applications; stand-alone from manually operated, part-connected with feedback to the machine up to full integration into the machine control for automated applications.

FXL-RR magnetic chucks are especially suitable for the rotationally symmetrical machining of rings, sleeves and flanges. The radial pole pitch ensures uniform clamping over the entire contact area and additional mechanical positioning and clamping aids can be inserted into the T-slots in the poles. The T-slots provide the further option of also using mobile or fixed pole extensions to free the workpiece or to clamp it without pull-down.

FXL-CT table-top units are built for a maximum of 2 channels without preselection. They can be used to control magnetic chucks up to a total area of approx. 1.2m2. can be controlled. FXL-CT is designed as a table-top unit or to be attached to the machine wall by means of the magnetic feet on the back. The operation is carried out directly on the device.

Maximum precision in a mini format The TOPlus premium chuck is ideal for high-precision clamping of delicate and thin-walled parts, as well as solid and massive parts. In combination with premium clamping heads and when clamping against the end-stop, you benefit from incredible run-out accuracy of ≤ 5 μm. That makes the standard TOPlus premium chuck a better and less expensive alternative to hydro-expansion and diaphragm clamping devices. In addition to high precision, the large opening stroke also facilitates automated loading of the machine – even if the robot is somewhat inaccurate. By the way, slight contact with the workpiece during loading has no negative effect on the TOPlus premium. Despite its high precision it remains »robust« and your process remains stable. The most accurate of all HAINBUCH chucks!

Change over from O.D. clamping to jaw clamping or centric clamping in 2 minutes – without clamping device change-over and without having to align ? No problem, with the jaw modules. Because the basic unit, into which the jaw module is inserted, is a HAINBUCH chuck or stationary chuck. If at times the clamping head reaches its limits because it must clamp a larger area, then use one of the jaw modules. The 3-jaw module is best suited for round workpieces, and if you have cubic workpieces, then rely on the 2-jaw module. This means that for a large parts spectrum you are completely flexible and always have the solution that is ideally suited for the respective clamping situation. Both are small, lightweight, and can be quickly changed over – an ingenious solution for small-series production.

Extended variant with many more clamping possibilities MANOK plus, the extended variant of our manual MANOK stationary chuck differs through use of adaptation elements. For example, many more clamping possibilities are available to you in combination with the MANDO Adapt mandrel-in-chuck or the jaw module for even larger clamping diameters. Lightweight variant And most recent: Due to the optional lightweight CFRP design, with the MANOK plus CFK you can save half of the weight. The lightweights are easy to set-up and particularly well-suited for milling machines and machining centers with small load weights. Plus they protect machine components, which ultimately helps the machine accuracy. When loading manually or with a handling system, often the only possible solution is a lightweight stationary chuck.

Extended variant with many more clamping possibilities MANOK plus, the extended variant of our manual MANOK stationary chuck differs through use of adaptation elements. For example, many more clamping possibilities are available to you in combination with the MANDO Adapt mandrel-in-chuck or the jaw module for even larger clamping diameters. Advantages: — Lateral set-up on optional baseplate is possible — Use of adaptation elements in HAINBUCH SYSTEM — More clamping possibilities

Concentric and eccentric complete machining Concentric and eccentric complete machining in a single clamping set-up? That’s right! With our compact chuck you can turn an eccentric position on the workpiece – in a single set-up without having to re-chuck it! Thus you save time and money. Automatic change-over Change-over from concentric to eccentric takes just a few seconds – it is automatic and convenient due to the setting tool in the turret and the c-axis of the machine spindle. Minimum set-up times and no machine changes whatsoever. And first and foremost: You can use your normal clamping cylinder.

Flexibility thanks the modular system I.D., O.D. or jaw clamping – it‘s easy with the B-Top3 modular system. Everything fits together. With MANDO Adapt segmented mandrel, you can change to perfect I.D. clamping in less than 2 minutes. The SPANNTOP adaptation is the right partner if you have reached your holding power and accuracy limits for O.D. clamping. And all without removing the chuck!

Easy manual actuation The TOROK manual chuck is primarily used in tool prototyping on machines without a clamping cylinder. For example, thanks to its easy manual actuation, when used on grinding machines you can safely and delicately clamp. In combination with our clamping device adaptations, such as the MANDO Adapt mandrel-in-chuck or the jaw module, many more clamping options are possible. Lightweight variant And most recent: Thanks to the optional lightweight CFRP design, with the TOROK CFK you save one-third the weight. This is particularly set-up friendly and it offloads the machine spindle bearings.

Unequalled rigidity Up to 25 % more clamping force and higher output – with the same clamping cylinder that is used to actuate our SPANNTOP chucks. The pyramid arrangement of glide surfaces makes it possible. The clamping head rests with full-surface contact in the TOPlus chuck body – even with large workpiece tolerances. Insensitive to dirt In addition this geometry ensures that TOPlus is significantly less sensitive to contamination than previous chuck/clamping head solutions, and with a concentric precision of approx. 0.015 mm [for chuck size 65]! Thus TOPlus is even better suited for raw material, cast and forged parts, as well as fi ne-particle non-ferrous metals such as brass. Therefore, all-round optimized values make the chuck an ideal partner for modern manufacturing strategies and state-of-the-art machine tools. TOPlus – simply revolutionary!

Change over from O.D. clamping to jaw clamping or centric clamping in 2 minutes – without clamping device change-over and without having to align ? No problem, with the jaw modules. Because the basic unit, into which the jaw module is inserted, is a HAINBUCH chuck or stationary chuck. If at times the clamping head reaches its limits because it must clamp a larger area, then use one of the jaw modules. The 3-jaw module is best suited for round workpieces, and if you have cubic workpieces, then rely on the 2-jaw module. This means that for a large parts spectrum you are completely flexible and always have the solution that is ideally suited for the respective clamping situation. Both are small, lightweight, and can be quickly changed over – an ingenious solution for small-series production.

Depending on size, combined with all adaptations 5-axis machining or rational multiple clamping – with HYDROK we offer a hydraulically actuated stationary chuck that provides even more implementation possibilities. Depending on size – you can use it with all clamping device adaptations, such as the MANDO Adapt mandrel-in-clamping device or with the jaw module. Thus in the future you can also rely completely on the intelligent HAINBUCH modular system, even for your stationary clamping device. Multiple clamping in confined spaces The smallest of the group: HYDROK 40 SE and 32 RD. Their modular base plates can be easily fitted together and enables multiple clamping with incredible holding forces in the most confined spaces. And with an additional tandem cylinder you can even generate the full clamping force with a weaker hydraulic unit.

Reliable and long life SPANNTOP nova – this development represents more than 30 years of SPANNTOP experience. It exploits all the advantages of the latest machine tools. The components are optimized for balance quality, and have an extended guide length. The clamping length of the workpieces is also significantly greater. This chuck is designed for maximum RPM and holding power at ideal concentricity. It is extremely rigid, precise, and has an extremely long life. Convenient change The position-oriented base end-stop of the »combi pull-back« and »combi deadlength« variants can be conveniently changed from the outside via three clamping screws countersunk in the chuck, and for standard chucks, provides excellent accuracy for face location combined with through-bore capacity. Chuck SPANNTOP nova: reliable and solid. The product is the result of more than 30 years of experience!

Quality that inspires It isn’t just the price-performance ratio of MANOK that is impressive. With its incredible holding power, precision and rigidity, MANOK has already surprised many users who never would have imagined that this kind of quality could be found in a manual clamping device. In addition, you can also mount an end-stop to the MANOK in no time at all: Simply fasten the inside end-stop directly onto your machine tool table or mount a front end-stop on the face of the clamping taper. That’s it! Absolute versatile implementation MANOK is not only practical and economical, but it is also extremely versatile. For instance, the integrated actuation lever makes this possible by functioning as an additional force accumulator and acts as an anti-vibration device during milling.

Flexible for small lot sizes Fast jaw change with quick change design and high repeatability – that is what makes the B-Top jaw chuck product line so flexible. Particularly for small lot sizes. Thus in most cases machining the chuck jaw to size is unnecessary. Conveniently adapted to your requirement Also the insert bushing system is configured for small lot sizes and maximum flexibility. It enables clamping devices to be conveniently adapted to your requirement: Closed with ejector, spray nozzles, or with variable end-stop. Just the way you need it. And the innovative lubricating system ensures improved clamping force behavior of the wedge bar principle.