TCH SERIES TWO-AXIS MILLING HEADS
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TCH SERIES TWO-AXIS MILLING HEADS

TWO-AXIS MILLING HEADS TCH SERIES TECHNAI Two-Axis Milling Heads with Electro-spindle Recommended for new generation milling machines with horizontal or vertical axis, intended to take advantages by 5 axis machining strategies: full 5 axis and/or 3+2 axis machining process techniques are made possible by the integration of the TCH milling heads. The TCH series is expressly designed for following machining fields: Mould & Die, Injection mold, Aerospace parts and general Mechanics. HEAD STRUCTURE TCH MODULAR CONCEPT DESIGN Except of the TCH 13 with side type structure, all the TCH Head are...

TCH 19 head is designed to equip mold and die machine tools, particularly suitable for plasticinjection mold and die in which the slim and penetrating electro spindle body structure suits the application at best. The superior axis dynamic and the high quality of machined surfaces finishing are just two of TCH-19 many strenghts. TCH 20 head is characterized by a compact structure which integrates the C-axis Direct Drive motor in the fork structure. Making this product suitable for a wide range of machining application. TCH 20 head combines the high quality of Technai torque motors with a...

TWO-AXIS MILLING HEADS TCH SERIES | TCH-19 Two axis head with fork structure, optimized for mold and die machining on 5-axis machine tools; integrates modules with Technai Direct Drive motors on both axis, and is available with electrospindles up to 24.000 rpm and 50 kW, HSK-A63 or HSK-A100 tool holder. TCH 19 head is designed to equip big machines for mold and die machining, particularly suitable for plastic-injection mold and die in which the slim and penetrating electro spindle body structure suits the application at best. The requested features of mold and die machining manufacturers...

ELECTROSPINDLE TYPE DIMENSION

TWO-AXIS MILLING HEADS TCH SERIES | TCH-20 Two axis head with fork structure, optimized for 5-axis machines, integrates modules with Technai Direct Drive motors on both axis, and is available with electrospindles up to 24.000 rpm and 50 kW, HSK-A63 or HSK-A100 tool holder. TCH 20 head is designed to equip big 5-axis machines and shares the same electrospindles options of the TCH 19 head, but is characterized by a compact structure which integrates the C-axis Direct Drive motor in the fork structure. The short distance between the spindle nose and the A-axis makes the TCH 20 suitable for a...

ELECTROSPINDLE TYPE DIMENSION

TWO-AXIS MILLING HEADS TCH SERIES | TCH-25 EXCELLENT PERFORMANCE AT 4th GENERATION With the PI-Greco series, Technai Team reaches the fourth evolution-generation of milling heads with orthogonal rotary axes, integrating Torque motors and our 25 years expertise on application activity. The relevant design qualities of this new Heads series are: Original and exclusive thermo-symmetric modular construction The structural nesting of functional modules allows an optimal stiffness and thermal control of the head. Design available to integrate different Electro-spindle brands selected by the...

TWO-AXIS MILLING HEADS TCH SERIES | TCH-30 Two axis head with fork structure optimized for heavy 5-axes machines, integrates modules with Technai Direct Drive motors on both axes, and is available with electrospindles up to 12.000 rpm and 40 kW, HSK-A100 tool holder. TCH 30 head is designed to equip 5-axes machines for high-productivity processes. The electrospindle generates 248 Nm torque and allows maximum speed of 12.000 rpm. TCH 30 head expresses the best balance between productivity and dynamic, therefore it represents the best choice for 5-axis machining in which both roughing and...

TWO-AXIS MILLING HEADS TCH SERIES | TCH-U 40-50 TCH-U 40-50 head declines the concept of universal head for undercut milling operation in the full direct drive version. The goal is achieved by integrating the torque motors of the C and B rotary axes with a powerful electrospindle for the tool actuation. The product is mainly intended for the general mechanical industry and is optimized for milling machines or machining centers with vertical ram (bridge type or gantry machines). TCH-U 40-50 is equipped with 47 kW, 150 Nm and 13.000 rpm electrospindle, that is a well-balanced set of...

DIRECT DRIVE TECHNOLOGY The Direct Drive principle is simple: The electric servomotor generates mechanical power needed to move the final load, driven by the electronic-digital servo-control. At the beginning machines were servo-controlled by drives CNCs and PLCs to which was assigned the limited function of automatically generate the sequence of movements previously performed “by hand” by the operator; precision and quality remained a characteristic of the mechanical quality of the machine. The second generation of electronics control introduced assistance and compensation functions to...

A Direct Drive system with Torque motor releases the potential of electronic regulation achieving immediate benefit. The absence of gearbox means that most of problems associated with friction, wear and other cyclical drive defects, are overcome. Performance can be configured according to the technical specifications, up to the limits of individual components that from the Direct Drive system. Also, the number of components and assembly costs are reduced. The simplified, symmetrical structure facilitates the construction of adjacent parts. The combined result of such aspects leads to a...

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