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OPTIturn TU 3008

Description

Guide and traction spindle lathes with longitudinal and face feed. TU 3008G with the gearbox. TU 3008V with brushless motor for step-less speed control

  • Precise processing
  • Heavily ribbed prism bed made of gray cast iron inductively hardened and precision ground
  • Hardened and ground Z-axis guideway
  • Smooth-running feed gear with rounded gears running in an oil bath
  • Guaranteed concentricity of the spindle nose better than 0.009 mm
  • Concentricity on the lathe chuck better than 0.04 mm
  • Quadruple tool holder
  • All guides can be adjusted by wedge strips
  • Right / left rotation in the control panel switchable
  • Hardened main spindle mounted in adjustable, precision tapered roller bearings
  • Tapered roller bearings in P5 quality
  • Hardened spindle nose
  • Large spindle bore Ø 38 mm
  • Lead screw for thread cutting or automatic longitudinal turning
  • Guide and feed shaft stored in two sintered bearings
  • Automatic longitudinal/flat feeds
  • Lead screw and tension spindle cover
  • Tailstock for taper turning ± 5 mm adjustable
  • Tailstock quill and handwheel with adjustable fine-scale 0.02 mm
  • Fast, easy, and tool-free adjustment by means of a clamping lever
  • Handwheels on the carriage with adjustable fine-scale 0.04 / 0.01 mm
  • Change wheelset in the standard scope of supply for thread cutting
  • Emergency stop impact switch

TU 3008

  • fan belt

TU3008G

  • transmission

TU 3008V

  • V-belt and brushless drive
  • Quiet, powerful, and brushless DC drive with excellent control characteristics
  • High precision steel lining for higher speeds
  • Digital speed display

Technical Specifications

Connection 400 V / 3 Ph ~50Hz
Drive motor spindle 1.1 kW
Spindle taper MT 5
Spindle seat Camlock DIN ISO 702-2 Nr. 4
Spindle hole, rod passage
Quadruple tool holder seat height 25 mm
Centre height 158 mm
Centre width 800 mm
Turning Ø over the lathe bed 310 mm
Turning Ø over cross slide 190 mm
Bed width 180 mm
Spindle speed 150 – 2,000 min-1
Number of steps 6 steps
Travel top slide 65 mm
Travel cross slide 150 mm
Longitudinal feed in the range of
Cross feeds in the range of
Pitch – Metric in the range of 0,2 – 3,5 mm/U (18 Steigungen)
Pitch – Inch in the range of 56 – 8 Gg/1
Tailstock seat MT 3
Tailstock sleeve travel 70 mm
Dimensions (L x W x H) 1,525 x 705 x 575 mm
Weight 226 kg
EMV-Class 5,5 kW 400V ~50Hz
Standard 2200x1080x1370 mm