ハインブッフ・ジャパン List of Products and Services

By using the Heinbuch system, suitable chucks can be used according to the work and processing content. ■ Setup time of 2 minutes or less ■ No need for centering adjustment when attaching the adapter ■ Centering accuracy of 5μm or less ■ Ideal for mixed-variety production ■ Maximizes the effective use of machines ■ Can accommodate various workpieces without stress

• Chuck

"Centrotech S" is a chuck exchange system for NC lathes that allows for safe and easy replacement of heavy chucks using a dedicated hanging jig. No centering adjustment is required during replacement; simply tightening the bolts achieves repeatability within 0.003mm. By reducing machine downtime associated with chuck replacement, it becomes easier to design flexible manufacturing lines that accommodate small-batch production of various types, enabling the effective utilization of machine tools. 【Features】 ■ Dramatically reduces chuck body replacement time ■ No centering adjustment required ■ Compatible with almost all machine tools ■ Can be connected to standard drawbars ■ Dedicated hanging fixture "Montech" for Centrotech available 【Product Lineup】 ■ Centrotech S, M ■ Mandotex 【JIMTOF2024 Exhibition Information】 ■ Dates: November 5 (Tuesday) to 10 (Sunday), 2024 ■ Venue: Tokyo Big Sight ■ Booth: E2035 *For more details, please refer to the PDF document or feel free to contact us. The Japanese version of the catalog is currently under preparation.

• Chuck

The "Mando" is an inner diameter mandrel that demonstrates high rigidity even in severe clamping positions by adopting advanced clamping technology. Additionally, the "clamping bush" we handle ensures that metal parts do not deform and make surface contact with the workpiece, resulting in extremely high clamping rigidity. Furthermore, it is subjected to carburizing and quenching, making it highly resistant to wear. 【Features】 ■ Clamping bush bonded to metal with special rubber clamps the workpiece with surface contact ■ High clamping rigidity due to the pull-back effect, suitable for heavy cutting ■ Vibration absorption effect through rubber molding ■ Minimal deformation due to uniform clamping of the workpiece ■ Easy bush replacement, reducing setup time *For more details, please refer to the PDF document or feel free to contact us.

• Chuck

"Toplas Mini" is a quick-change collet chuck for lathes that has been miniaturized to two-thirds the outer diameter of the conventional Toplas. The reduction in weight decreases the moment of inertia, thereby reducing the load on the machine spindle. Additionally, the smaller interference area significantly improves tool accessibility. Furthermore, by shortening the tool projection, rigidity is increased, allowing for enhanced cutting conditions. 【Features】 ■ Compatible with various adapters (modular system compatible) ■ Clamping force increased by 25% compared to Spantop ■ Significantly minimized chuck outer diameter ■ Improved tool accessibility ■ Smaller moment of inertia compared to three-jaw chucks *For more details, please refer to the PDF document or feel free to contact us.

• Chuck
• lathe

The "Spantop Mini" is a quick-change collet chuck for lathes that has been miniaturized to two-thirds the outer diameter of the conventional Spantop. Due to the reduced interference area, the accessibility of tools is greatly improved. Additionally, by attaching the optional adaptation ring, conventional mandrel inner diameter adapters and jaw module "three-jaw adapters" can be used. 【Features】 ■ Compatible with various adapters (modular system compatible) ■ Improved tool accessibility ■ Suitable for machines with limited workspace ■ Lightweight ■ Smaller moment of inertia compared to three-jaw chucks *For more details, please refer to the PDF document or feel free to contact us.

• Chuck
• lathe

By using Centrotec, you can easily exchange chucks, such as from a three-jaw chuck to an external collet chuck, from a 12-inch to a 6-inch three-jaw chuck, or from an external collet chuck to an internal mandrel. By selecting the appropriate chuck for processing, you can improve machining accuracy and reduce processing time. This enables flexible process design, leading to effective utilization of machine tools. 【Features】 ■ Chuck body exchange time: 5 minutes ■ No centering adjustment required / Runout accuracy: less than 0.003mm ■ Compatible with almost all machine tools ■ Can be connected to a standard drawbar ■ Centrotec dedicated lifting fixture "Montec" *For more details, please refer to the PDF document or feel free to contact us.

• Chuck

The "Automatic Eccentric Chuck" is a product that allows for both center machining and eccentric machining with a single chuck. It eliminates the need to change the workpiece grip, achieving reduced processing time and cost savings. Adjustments from the concentric position to the eccentric position are made using the C-axis function of a CNC lathe. Additionally, even if the amount of eccentricity differs, the same clamping head can be used as long as the clamping diameter is the same. 【Features】 ■ Enables both center machining and eccentric machining with a single chuck ■ Smaller moment of inertia compared to three-jaw chucks ■ Increased clamping rigidity due to the force pulling the workpiece into the end stop ■ Standard clamping head can be used ■ Adjustment of eccentricity can be completed in seconds *For more details, please refer to the PDF document or feel free to contact us.

• Chuck
• lathe

The "Trock" is a hand-tightened collet chuck that can be used on lathes without hydraulic cylinders and drawbars. It allows for fine adjustments of gripping force through hand tightening, making it suitable for machining thin-walled workpieces that require delicate clamping. It is also compatible with various adapter systems, such as mandrel inner diameter adapters and jaw modules, allowing for a wide range of clamping options. 【Features】 ■ A lightweight "Trock CFK" made from carbon fiber reinforced plastic is also available. ■ Hand-tightened, eliminating the need for hydraulic cylinders. ■ Fine adjustments of clamping force are possible through hand tightening. ■ Clamping rigidity is enhanced by the force that pulls the workpiece into the end stop. *For more details, please refer to the PDF document or feel free to contact us.

• Chuck

The "Mando G" is an internal diameter mandrel designed for gear processing. Its specially designed mandrel shape, which has suitable runout accuracy, is ideal for cutting operations. It can also be used for grinding. Additionally, there are three end stop mounting surfaces at different heights, allowing the use of end stops tailored to the workpiece, and it is equipped with a coolant flushing pathway. 【Features】 ■ Standard internal diameter mandrel with a slim shape that minimizes interference ■ High rigidity and strong clamping force due to the pulling force of the workpiece into the end stop ■ Wide clamping range and excellent vibration absorption ■ Three end stop mounting surfaces at different heights ■ Coolant flushing function *For more details, please refer to the PDF document or feel free to contact us.

• lathe
• Chuck

The "Maxos T211" is a hexagonal pyramid-shaped inner diameter mandrel that replaces the conventional round tapered shape. It is suitable for demanding machining that requires high process capability. This hexagonal pyramid shape maximizes the transmission torque, and because the clamping bush and the mandrel body are in complete surface contact, it achieves high cutting capability. 【Features】 ■ Clamping range from 18mm to 100mm ■ Suitable for demanding machining that requires high process capability ■ High rigidity due to surface contact ■ Extremely high transmission torque and clamping force ■ Prevents chip intrusion with hexagonal pyramid shape ■ Runout accuracy of 0.01mm or less; high-precision specifications can also be produced with special adaptations *For more details, please refer to the PDF document or feel free to contact us.

• lathe
• Chuck

The Mando / Maxos internal diameter mandrel can be mounted on an ms dock (manual tightening type) or hs dock (hydraulic type) actuator and used as a stationary chuck. The "ms dock" (manual tightening type) can be used universally for various applications such as 5-axis machining centers, measuring machines, and vertical drilling machines. Since it is manual, complex piping is not required. The "hs dock" is hydraulically driven and suitable for mass production machining. The hydraulic supply ports are located on the side and bottom, allowing selection based on the machine layout, and it can be set up easily with high precision and rigidity. 【Features】 - Mando / Maxos internal diameter mandrel can be used on machining centers - Two types of ms dock are available for lathe and machining use - Well-suited for 5-axis machining centers - Compatible with clamping range φ8-200mm - The ms dock also offers a rotating specification suitable for lathes and grinding machines *For more details, please refer to the PDF document or feel free to contact us.

• Chuck
• Other machine elements

We would like to introduce our stationary chuck, "Manock/Manock Plus." "Manock" allows for fine adjustment of clamping force through manual tightening, making it ideal for clamping thin-walled workpieces. Even during long machining times, there is no risk of clamping force decreasing, allowing for safe use. Additionally, "Manock Plus" can accommodate various adapter systems. By using the mandrel inner diameter adapter and jaw module (three-jaw adapter), it can support a variety of clamping needs. 【Features of Manock】 ■ Easy setup ■ Fine adjustment of clamping force through manual tightening ■ Suitable for 5-axis machining ■ Can be equipped with end stops and front end stops ■ Versatile for use with machining centers, measuring machines, slotters, broaching machines, drilling machines, laser marking machines, and more. *For more details, please refer to the PDF document or feel free to contact us.

• Chuck
• lathe

"Hydrolock" is a collet chuck with a built-in hydraulic cylinder that can be used with machining centers, 5-axis machining machines, and multi-clamp jigs. We offer a standard base plate lineup for size 40SE, suitable for small diameter workpieces, and size 32RD, allowing for the construction of a multi-clamp system even in limited spaces. Additionally, by using a tandem cylinder, sufficient clamping force can be achieved even with a compact hydraulic unit. 【Features】 ■ Ideal for automated lines with loaders and robot hands ■ Space-saving design ■ Multi-clamping for small diameter workpieces in narrow spaces ■ Suitable for 5-axis machining machines ■ End stop and front end stop can be installed ■ Various adapters can be attached (modular system compatible) *For more details, please refer to the PDF materials or feel free to contact us.

• Chuck
• lathe

This product is an adapter system that allows for a changeover from an outer diameter chuck to an inner diameter mandrel without replacing the chuck body. Thanks to the quick change interface, there is no need for centering adjustments after installation. The adapter maintains high rigidity and precision, comparable to that of a standalone mandrel. When the adapter is attached to a lathe chuck, the runout accuracy is less than 0.005mm, and when attached to a stationary chuck for machining, the accuracy is less than 0.003mm. 【Features】 ■ Enables quick changeover in a short time without removing the existing chuck body (adapter replacement time: 1-2 minutes) ■ Wide clamping range and vibration absorption through clamping bushes bonded with special rubber ■ Standard clamping bushes and end stops can be used *For more details, please refer to the PDF document or feel free to contact us.

• shaft
• lathe
• Chuck

The "Jomo Module (Three-Jaw Adapter)" is an adapter system that allows you to change a collet chuck to a three-jaw chuck. Thanks to the quick-change interface, there is no need for centering adjustments during installation, and the replacement time is within 2 minutes. You can choose from two sizes according to the size of the workpiece. Additionally, we also offer a clamping element called "Jaw" specifically for this product. 【Features】 ■ Equivalent clamping to a three-jaw chuck using a collet chuck ■ Accommodates a wider clamping range, allowing for various workpieces ■ Milling and drilling operations can be performed between the jaws ■ Stationary chuck ■ Improved maintenance due to the grease nipple ■ Structure designed to enhance safety and prevent installation errors *For more details, please refer to the PDF document or feel free to contact us.

• lathe
• Chuck

We would like to introduce our adapter system, the "Face Driver/Morse Taper Adapter." By using the "Face Driver Adapter," it becomes possible to process workpieces held at both centers, and it can be fixed to the base chuck with just three bolts, allowing for quick changeovers. Additionally, the "Morse Taper Adapter" enables the handling of an even wider variety of workpieces. Any tool that has a Morse taper shank, such as face drivers, fixed centers, and manual internal diameter mandrels, can be mounted. 【Features】 ■ Excellent expandability to accommodate various workpieces ■ Repetition accuracy during installation is less than 0.003mm ■ No need for centering adjustments after installation, with installation time under one minute *For more details, please refer to the PDF document or feel free to contact us.

• lathe
• Chuck

The "Magnet Module" is an adapter system that can hold workpieces using neodymium magnets. The setup time is just 30 seconds. Simply attach the included dedicated clamping head to the chuck, clamp the adapter, and installation is complete. This product can be used with a retractable collet chuck, and if the tool change is performed at the same position every time, the repeatability accuracy is less than 2μm. 【Features】 ■ End face clamping with neodymium magnets ■ High end face runout accuracy and repeatability ■ Clamping force of 140N/cm² ■ Installation time of 30 seconds without adjustments ■ Designed to minimize the entry of chips, reducing maintenance effort *For more details, please refer to the PDF document or feel free to contact us.

• shaft

In this catalog, we propose the best solutions for our customers while maintaining the high quality of Heinbuch. We introduce materials for round bars, including the clampable Spanntop 2x2 collet chuck, tailstock chuck, and mandrels for gear cutting. A variety of chucks are lined up. Please use this for selecting products. [Featured Products] ■ Spanntop 2x2 Collet Chuck ■ Shaft Chuck ■ Tailstock Chuck ■ Segment Bushing Chuck ■ 2x2 Pin Arbor Chuck *For more details, please refer to the PDF document or feel free to contact us.

• shaft
• Vice Clamps

We would like to introduce the "Modular Chuck System" handled by Heinbuch Japan. This product is a system that allows for the attachment of a three-jaw chuck adapter to a collet chuck. It can also clamp multiple workpieces simultaneously. Additionally, we offer both chucks for NC lathes and machining centers. 【Hydro-Lock Stationary Collet Chuck and Jaw Module】 - Significantly expanded clamping range - Machining between the jaws is possible (milling and drilling) - Stationary clamping *For more details, please refer to the PDF materials or feel free to contact us.

• Chuck
• Other cutting tools

"Centrex Duo" is a positioning pin. It consists of a taper pin and a bush, and can be mounted on jigs or pallets for use. Due to its tapered shape, changing the setup of jigs becomes very easy, leading to time savings. Thanks to its unique centering structure, the repeatability accuracy is less than 0.003mm. 【Features】 ■ Simple combination ■ Strong structure against chipping ■ Runout accuracy of less than 0.003mm ■ Suitable for machines with limited workspace ■ Flexible usage methods for various applications ■ Easy maintenance *For more details, please refer to the PDF document or feel free to contact us.

• shaft

The clamping head, which adheres metal with a special rubber, is an original product invented by Heinbuch in 1977. Unlike conventional spring collets, it has no metal connection, allowing it to make parallel contact with the workpiece without distortion. By clamping the workpiece with a flat surface, it achieves very high gripping force and has minimal wear, resulting in a long lifespan. The clamping head can be instantly replaced using a dedicated changing fixture.

• Other machine elements

Nothing surpasses clamping bushes that bond metal segments with special rubber in terms of precision, durability, and flexibility. Since the metal parts make contact with the workpiece without distortion, it allows for a highly rigid clamp. Additionally, the reduction of vibrations during processing can be expected to enhance tool life and stabilize machining accuracy.

• Other machine elements

It is easy and safe to install and remove the clamping head. Anyone can quickly replace it, leading to a reduction in setup time.

• Other work tools