The original for your workpiece clamping technology.
The extensive range of SCHUNK accessories, including controllers, assembly tools, extensions, and cover plates extend the versatility of our products. Original SCHUNK accessories ensure maximum functionality, reliability, and absolute process reliability.
For cleaning of clamping devices and automation of machine tools. The cleaning unit can be used in any machine, which provides compressed air or coolant supply via the tool mounting.
The dress and cleaning plate SRP is suitable for cleaning dirty chuck jaw serrations quickly and safely. The dirt accumulates in the diagonal slot, which also facilitates the cleaning process. It is hardened with precision-ground serration on both sides and adjusted to fit the fine serration of the chuck jaws. Fast deburring and equalizing of damaged points in the serration allows for increased clamping precision and reduces wear. Apply grinding paste (grain size 320), insert chuck jaws on top of it, and evenly move them to both sides.
Workpiece stops are used on claw jaws and pendulum jaws to change the clamping depth. As needed, they can be processed to a desired height. Workpiece stops can also be used for special workpiece-specific special chuck jaws They are made of C45 steel either as soft or hardened variants.
The soft clamping insert SW for pendulum jaws for turning out clamping diameters. Standardized pendulum jaws from SCHUNK enable cost-efficient and safe clamping of thin-walled workpieces that are deformation-prone.
The clamping insert UGE enables the production of claw jaws from jaw blanks, ensuring safe clamping of blanks/forged parts, and workpieces made of high-strength materials. In addition, high torques for heavy cuts can be transferred and costs can be reduced by replacing the worn out inserts. UGE 10 is suitable for flat and round clamping surfaces as well as for O.D. and I.D. clamping. The clamping insert is attached from the front, where it can be placed in a round or a flat groove. The thread is easy to manufacture. Hardening of the chuck jaws is required.
The UGE 30 clamping insert allows soft top jaws and jaw blanks to be converted into full-fledged hard chuck jaws. It is used with turning jaws, vise jaws, and devices for O.D. and I.D. clamping of cubic parts. On request, the clamping insert can also be used in SCHUNK special chuck jaws according to our design or your own. By simply exchanging worn out inserts, a cost reduction can be achieved. The required bore hole and thread are easy to manufacture. Chuck jaw hardening is recommended.
The round version of the HM clamping insert with soldered carbide offers an economic solution combining soft top jaws and blanks to manufacture full-fledged hard chuck jaws. On request, the clamping insert can also be used in SCHUNK special chuck jaws according to our design or your own. By simply exchanging worn out inserts, a cost reduction can be achieved. The clamping insert is suitable for O.D. clamping and is fastened from behind. The seat for the clamping insert can be easily manufactured.
The compact and light turning ring sets ADR make child's play of precise turning out or grinding out of highly hardened and heat-treated soft chuck jaws. These are easy to handle and versatile in use on 2, 3 and 6 jaw chucks. Instead of a variety of different rings, the boring sets mean you only need a few turning disks to implement clamping diameters for O.D. clamping in 2 mm steps. The individual size required is defined via three pins. These have to be screwed into the thread of the jaw turning rings and then inserted into the lathe chuck. Since no fitting bores are necessary, the turning disks can be used by Plug & Work in no time at all. For more finely graduated intermediate diameters, the pins can be milled. They are available as additional spare parts kits.
The jaw turning fixture is suitable for turning out all soft or heat-treated chuck jaws on manual and power lathe chucks, and for grinding out hardened chuck jaws on manual and power lathe chucks. The adjusting range can be adjusted by using a scroll. Large clamping ranges can be covered using the chuck jaw turning fixture. The heavy version BSA is mainly used for power lathe chucks, and is suitable for high clamping forces up to 75 kN.
The jaw turning fixture is suitable for turning out all soft or heat-treated chuck jaws on manual and power lathe chucks, and for grinding out hardened chuck jaws on manual and power lathe chucks. Large clamping ranges can be covered using the chuck jaw turning fixture. The light version BAV is suitable for low clamping forces up to 30 kN.
The clamping insert UGE enables the production of claw jaws from jaw blanks, ensuring safe clamping of blanks/forged parts, and workpieces made of high-strength materials. In addition, high torques for heavy cuts can be transferred and costs can be reduced by replacing the worn out inserts. UGE 20 is suitable for O.D. and I.D. clamping. Due to the wedge shape, the workpiece can be additionally pulled down, and in turn ensures a higher clamping reliability. The clamping insert is fastened from above. For installation, the angular milling cutter WSF UGE 20 (ID 010015) is required, which makes the production of a suitable milled recess and thread easier. Hardening of the jaw blanks is not required.
Turning out chuck jaws precisely under clamping pressure and grinding out hard chuck jaws is possible using the SCHUNK RotoRi turning set. The set consists of individual rings in different dimensions, allowing continuous adjustment of the desired clamping diameter. It is used in manual and power chucks, and is suitable for 2, 3, 4 and 6 lathe chucks, for both I.D. and O.D. clamping. Using curve segments with infinite adjustment possibilities, precisely the right amount of material can be removed as required. RotoRi turning sets are available as standard and premium variants: the RotoRi premium variants contain instead of the standard clamping pins, the patented RotoFix clamping pins, which seamlessly offset tolerances of countersunk screws through 2 mm adjustment range. In addition, all versions from RotoRi LX upwards include rings in a reinforced design.
The clamping insert HM in the square version with soldered carbide offers an economic solution combining soft top jaws and blanks to manufacture full-fledged hard chuck jaws. On request, the clamping insert can also be used in SCHUNK special chuck jaws according to our design or your own. By simply exchanging worn out inserts, a cost reduction can be achieved. The clamping insert is suitable for O.D. clamping and is fastened from behind. The seat for the clamping insert can be easily manufactured.
The clamping insert HS offers an economical solution combining soft top jaws and blanks to manufacture full-fledged hard chuck jaws. It is able to better penetrate the hard cast skin in cast workpieces or the compressed surfaces of forged parts, it increases the drive effect and is used to clamp high-strength materials. On request, the clamping insert can also be used in SCHUNK special chuck jaws according to our design or your own. By simply exchanging worn out inserts, a cost reduction can be achieved. The clamping insert is suitable for O.D. and I.D. clamping and is fastened from behind. The seat for the clamping insert can be easily manufactured.
The clamping insert RHS offers an economical solution combining soft top jaws and blanks to manufacture claw jaws. Ideally, the support jaws should be hardened in order to avoid tilting of the clamping inserts. The clamping insert is suitable for moderate level machining and promises optimum workpiece centering via round inserts as well as safe clamping with a low clamping depth. The simple do-it-yourself construction is explained in the installation instructions, which is included in the scope of delivery.
The hard clamping insert SP for pendulum jaws. Standardized pendulum jaws from SCHUNK enable cost-efficient and safe clamping of thin-walled workpieces that are deformation-prone.
Boring kit for pendulum jaws for turning out pendulum jaws with soft clamping inserts SW. Each set includes three fitting disks and three fixing disks.
Clamping inserts with six different clamping contours for flexible clamping of a wide range of workpieces. Can be positioned on TANDEM WTG-A jaws via bore hole grid.
TENDO GZB-S sleeve remover for intermediate sleeves GZB-S Ø 12 to GZB-S Ø 32. For safe and easy removal of intermediate sleeves GZB-S from TENDO hydraulic expansion toolholders.
Maintenance unit consisting of pressure regulator, water separator, oiler, and feeder cables for preparing the compressed air for SCHUNK pneumatic power lathe chucks.
Actuation key with movable cross handle for actuation of SCHUNK ROTA-S plus and ROTA-G manual chucks. Excellently suitable if there is not much space for actuation.
Closed protection sleeves to protect the chuck kinematics against the penetration of chips and coolant Due to the integrated ejector, workpieces can be automatically ejected from the chuck.
Closed protection sleeve to protect the chuck kinematics against the penetration of chips and coolant By means of an integrated spray nozzle, the coolant can be affixed directly to the workpiece.
Closed protection sleeves to protect the chuck kinematics against the penetration of chips and coolant. Using the integrated stop, workpieces can be positioned with a high repeat accuracy in the chuck.
Segmented arbor or I.D. clamping in combination with 3-jaw manual chuck ROTA-S plus 2.0 in modified design. For use of vario M an additional cone must be ground on the chuck bore; has to be ordered separately.
Centering taper for retrofitting NSL3 turn or NSL turn clamping stations for highly precise centering of clamping pallets and for increasing the run-out accuracy.
Centering sleeve for retrofitting clamping pallets for highly precise centering on NSL3 turn or NSL turn clamping stations and increase in run-out accuracy.
Due to the different clamping areas, the vises can be quickly and easily adjusted with reversible jaws to the customized clamping tasks. The additional grip stages is used for better hold of the workpiece during machining.
The quick-change jaws can be replaced in a very short time. This means that the clamping device can be adapted to the customized clamping task in a matter of seconds.
The MAGNOS control units activate and deactivate the magnetic chucks. A specially sealed quick-release connector connects the unit and the magnetic chuck. The control units are fitted with a manual controller as standard, and an industrial remote control is available on request.
Docking station for the connection cable between the control unit and magnetic chuck. With additional safety device via an inductive sensor that checks whether the connector is in the docking station.
Vacuum connection set for monitoring and distributing compressed air as well as for easy activation of the vacuum and ventilation of the clamping system.
Eccentric bolt for transferring the rotary movement of the jaw-change bolt to the jaw release on ROTA THW plus power lathe chucks with quick jaw-change.
Wedge bar with thread for transmitting the torque of the actuation spindle on ROTA-S plus 2.0 and ROTA-S plus manual lathe chucks to the drive ring and the base jaw.
