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RDTXT/IC<br />
Tapping atta<strong>ch</strong>ments with automatic reversal, extended length,<br />
with straight shank<br />
The RDTXT and RDTICXT models with their extended spindles were developed to allow you to<br />
tap those difficult to rea<strong>ch</strong> holes, on CNC ma<strong>ch</strong>ines with automatic tool <strong>ch</strong>ange.<br />
According to the motto “FAST AND SIMPLE TO INSTALL”, TAPMATIC is maintaining a list with<br />
stop arms, whi<strong>ch</strong> have already been manufactured. By informing us about the ma<strong>ch</strong>ine type and<br />
serial number (please complete the customer inquiry form on page 34), we will be able to supply<br />
you with a quotation and principle drawing at short notice.<br />
Features<br />
n Low-friction cushioned drive up to 2000 RPM<br />
n Automatic reversal<br />
n Self-feed (tension)<br />
n Steel collets ER-GB<br />
n Straight shanks DIN1835B+E<br />
n Inter<strong>ch</strong>angeable stop arms assembly for different centre distances<br />
n Internal coolant through the spindle 50 bar maximum<br />
n Accurate thread depths<br />
n Reduced CNC ma<strong>ch</strong>ine spindle wear<br />
n Shorter cycle times<br />
n Increased tap life<br />
n Reduction in energy consumption<br />
Application<br />
For CNC ma<strong>ch</strong>ining centres with automatic tool<strong>ch</strong>anger (bore cycle G85)<br />
Delivery<br />
Standard accessories include 2 wren<strong>ch</strong>es and all necessary hex keys. Please order stop arm,<br />
ER-GB collets and arbor separately.<br />
Standard version<br />
Model Order code Capacity<br />
Straght shank S Steel collets Max. RPM*<br />
in steel<br />
Ø mm<br />
adapters<br />
RDTXT50 395025191 M4,5–M12 25 ER16/ER20 2000<br />
395025255 1800<br />
* Maximum speed with ER20 insert is 1500 RPM.<br />
Version with internal coolant system<br />
Model Order code Capacity<br />
Straght shank S Steel collets Max. RPM *<br />
in steel<br />
Ø mm<br />
adapters<br />
RDTICXT50 405025191 M4,5–M12 25 ER16/ER20 2000<br />
405025255 1800<br />
* Maximum speed with ER20 insert is 1500 RPM<br />
Dimensions<br />
Model D mm d mm L2 mm L3 mm L4 mm Weight kg<br />
RDTXT50 80 35 191 55/65/80 42 2,800<br />
255 2,800<br />
RDTICXT50 80 35 191 55/65/80 42 2,800<br />
255 2,800<br />
Note: When using internal coolant system we recommend the use of the IC nuts with gaskets, in this case S must be<br />
added to the article number. When using Roll Form Taps the heads tapping capacity must be reduced by 25%.<br />
ER collets page 29. Inter<strong>ch</strong>angeable arbors page 30.<br />
HSK shanks on request.<br />
Inter<strong>ch</strong>angeable<br />
NC shanks<br />
on page 30<br />
Stop arm assembly<br />
on page 9<br />
Steel collets<br />
on page 29<br />
Sealing gaskets<br />
on page 29<br />
Info on pages 32, 33, 35<br />
TAPMATIC 11
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