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DN Solutions PUMA DNT 2100, 2600 turning centres have redesigned turret body, live tool drive
- January 11, 2023
- Product Release
- Metalworking
DN Solutions has released the PUMA DNT 2100 and 2600 turning centres, which replace the GT 2100 and 2600 models.
The new turning centres have a redesigned turret body and live tool drive.
Box guideways are applied to all axes to help prevent vibration, ensure dynamic rigidity, and deliver powerful and precise machining during heavy-duty cutting, the company states. Rigidity enhancements include an improved bed design, which includes increased guideway span and saddle width; a higher-rigidity bearing arrangement in the main spindle; and adoption of a high-rigidity, low-temperature live tool drive.
The machines have a control panel with adjustable-height iHMI touch screen, a wider maintenance space, and an inverter-type chip conveyor with a 45-degree incline cover design for better chip handling.
These machines have an optional thermal compensation function. A low-heat-generation bearing in the live tool drive also helps to minimize thermal deformation, the company states.
The machines come in a 2-axis version and a milling version. Both have a 25-HP or 35-HP motor that turns the spindle at speeds from 3,500 to 4,500 RPM. Chuck sizes also are common to both configurations with a range of 8 to 12 in. dia.
The maximum turning diameter of the 2-axis models is 15.7 to 18.1 in., and the maximum turning length is 21.6 to 42.4 in. The milling versions come with a maximum turning diameter of 12.6 to 14.7 in. The maximum turning length is 19.7 to 40.5 in. The BMT-55 live tooling turret has a speed of 6,000 RPM and is powered by a 7.5-HP motor.
DN Solutions America | www.dn-solutions.com
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