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TMG Thermogrip®-Multigrip

TMG Thermogrip®-Multigrip

TMG Thermogrip®-Multigrip

Product catalog summary
Overview: The document introduces the Thermogrip®-Multigrip (TMG) system, a versatile shrink fit chuck designed for various engineering sectors including mechanical, medical, dental, and aerospace. It highlights the system's extreme holding forces, flexibility, and vibration damping capabilities.
Specifications: The TMG-Multigrip can clamp tool shanks of almost any diameter using a single shrink chuck, offering cost-effective production solutions. It features a sleeve available with pullout protection and a design ensuring constant maximum clamping forces. The external geometry matches the T2500-120 Shrink chuck.
Clamping System: The Bilz TMG clamping system combines shrink clamping technology with collet flexibility. It can clamp shank tools (HSS) from 3 to 32 mm with high clamping forces, e.g., over 950 Nm for a 20 mm tool shank. The system supports both automatic and manual clamping processes.
Performance and Benefits: The system increases metal removal rates and offers excellent damping properties for better surface finishes and tolerance maintenance. It ensures process-safe clamping for all shank tolerances from h4 to h9 and includes an anti-pullout system for Weldon shanks. Concentricity is maintained at ≤ 3 µm.
Procedures: The document details both manual and automatic shrinking processes using the ISG 3460 induction shrink machine. It describes the steps for inserting tools, starting the shrinking process, and cooling.
Technical Data: The ISG 3460 features a touch display control panel, a clamping range of SC Ø 3 – 50 mm, and a maximum tool length of 680 mm at HSK-A63. It uses liquid cooling with a 20-second cooling time and a 50-liter tank.
Product Variants: Various TMG20 models are listed with specific dimensions and identification numbers, suitable for different interfaces like HSK-A63, HSK-A100, AD40, AD50, and FBT40.
Sustainability Initiative: The document concludes with the WeCare initiative, emphasizing sustainability and social responsibility. It outlines projects focused on social engagement, environmental protection, and species conservation.
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Catalog excerpts

TMG Thermogrip®-Multigrip-1

GENERAL MECHANICAL ENGINEERING MEDICAL DENTAL TECHNOLOGY RENEWABLE ENERGY

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TMG Thermogrip®-Multigrip-2

One shrink fit chuck for all diameters M stands for Constant Maximum Clamping Forces. Due to the consistent maximum overlap of tool and chuck, the design ensures constant hight clamping forces. The sleeve is also available with pullout protection (Weldon). M stands for added value. For the first time, TMG-Multigrip can clamps tool shanks of almost any diameter with one and the same shrink chuck. In this way, the entire production requirement can be covered cost-effectively. The flexibility of basic holders can be used to cover the entire production requirement. Extreme holding forces - Exceptional...

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TMG Thermogrip®-Multigrip-3

 Constant maximum clamping forces  Increase of the metal removal rate  Process-safe clamping of all shank tolerances  Excellent damping properties therefore better surfaces and better maintenance of tolerances  One basic holder for all diameters  Anti pullout system for Weldon shanks  Concentricity ≤ 3 µm* *Concentricity of the tool-side taper of the fixture in relation to the machine-side interface. The new Bilz TMG clamping system combines the strengths of shrink clamping technology with the flexibility of collet solutions. The system consists of basic holders and specially coated collets....

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TMG Thermogrip®-Multigrip-4

Insert tool Unscrew the length stop, align the Weldon clamping surface of the tool so that it is on the side of the hole. Now insert the tool into the clamping sleeve until the Weldon clamping surface is in the area of the hole. Insert pin Insert the locking pin with the help of the tool into the hole as far as it will go. Attention: The pin must not protrude from the the clamping sleeve. Make the tool free from play Use the assembly tool to screw in the screw in the length stop until the tool is free of play. Caution: Do not apply axial pressure. Comparison of manual shrinking to automated shrinking...

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TMG Thermogrip®-Multigrip-5

bilz Professional and automated shrinking at a high level, including integrated pneumatic insertion device for ThermoGrip®-Multigrip chuck. ISG3460WK4-11-WS-BIL

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TMG Thermogrip®-Multigrip-6

Accessories needed Pole disc

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TMG Thermogrip®-Multigrip-7

Thermogrip®-Multigrip Collets TMG20... IK Peripheral CoolJet Screw-in fixture (manual)

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TMG Thermogrip®-Multigrip-8

WeCare The subject “Sustainability” targeted by the sister group Leitz, Boehlerit and Bilz Long-term thinking and sustainable action as a corporate strategy The global WeCare initiative combines the Group‘s worldwide activities, some of which have existed for decades, in the areas of society, social affairs and culture, as well as the protection of species, nature and the environment. The WeCare concept places particular emphasis on combining the strengths and commitment of all participating companies and employees in order to achieve the best possible result in terms of sustainability. This...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.