V-Turn B CNC

(CNC) Vertical Lathe

V-Turn B CNC

The V-Turn B series of lathes from KAAST are ideal for high-speed turning. A heavy ribbed pillar with wide flat guides ensures maximum stability with very good damping properties. The high machine rigidity as a result of quality casting HT300 and the main spindle drive is up to 45 kW (60 Hp). The V-Turn B series features a hydraulic compensation cylinder instead of a counterweight for the tool and precision ballscrews for the X and Y-axes. Asymmetrical work pieces can be easily clamped using the 4-jaw faceplate chuck and easy accessibility of the working area makes tooling, set up, and unloading easier.

Standard configuration

  • Siemens 802D SL CNC control
  • 4-post toolholder
  • Electrical handwheel (MPG)
  • Complete enclosure
  • Work light
  • Automatic lubrication
  • Coolant system
  • Heat exchanger for electric cabinet
  • Three-color warning light
  • Full-enclosed way covers
  • Spindle air gun
  • Tool kit
  • Operation manual

Optional configuration

  • Fanuc CNC control
  • 3-jaw hydraulic chuck
  • 4-jaw hydraulic chuck
  • Oil/air cooling
  • ATC
  • Chip conveyor
  • C-axis with driven tools
  • Complete enclosure
  • Toolholders (various)

Get a quote or call (610) 441-7317

SpecificationsV-Turn B
1250 CNC1600 CNC2000 CNC2300 CNC2600 CNC
4’ swing5’ swing6’ swing7’ swing8’ swing
Max. workpiece diametermm1250 (49”)1600 (63”)2000 (79”)2300 (91”)2600 (102”)
Table diametermm1000 (39”)1400 (55”)1800 (71”)2000 (79”)2250 (89”)
Max. workpiece heigthmm1000 (39”)1200 (47”)1400 (55”)1600 (63”)
Max. workpiece weightkg3500 (7,700 lbs)5000 (11,000 lbs)8000 (17,600 lbs)10000 (22,000 lbs)
Table speedrpm2–2502–2002–1202–80
Gear stagessteps4-speed gearbox, adjustable stepless within
Max. torqueN17,00025,00040,00050,000
Travel horizontal RAMmm850 (33”)1020 (40”)1115 (44”)1400 (55”)1500 (59”)
Travel vertical RAMmm750 (29.5”)800 (31”)1000 (39”)
Toolholder4 electrical items
Tool shank dimensionsmm32×32 (1.26×1.26”)40×40 (1.57×1.57”)
Main drive motorkW37 (50 Hp)45 (60 Hp)
Weightkg9000 (19,800 lbs)15000 (33,000 lbs)16000 (35,200 lbs)22000 (48,400 lbs)30000 (66,000 lbs)

*The above specifications are subject to change without prior notice, no liability for printing mistakes. Machine may be shown with optional equipment.

SpecificationsV-Turn B
3100 CNC4000 CNC5000 CNC8000 CNC10000 CNC
10’ swing13’ swing16’ swing26’ swing32’ swing
Max. workpiece diametermm3100 (122”)4000 (157”)5000 (197”)8000 (315”)10000 (394”)
Table diametermm2830 (111”)3600 (142”)4300 (169”)6300 (248”)7200 (283”)
Max. workpiece heightmm2000 (79”)2000 (79”)3150 (124”)5000 (197”)
Max. workpiece weightkg10000 (22,050 lbs)32000 (70,550 lbs)100000–400000 (220,450–881,850 lbs)
Table speedrpm1–801–631–20
Gear stagessteps4-speed gearbox, adjustable stepless within2-speed gearbox
Max. TorqueN.m63,000100,000460,000500,000
Travel horizontal RAMmm1600 (63”)2165 (85”)2800 (110”)4300 (169”)5300 (209”)
Travel vertical RAMmm1000 (39”)1000 (39”)1600 (63”)2500 (98”)
ToolholderstepsLeft tool post is manual, right tool post is CNC
Main drive motorKW55 (74 Hp)55 (74 Hp)75 (100 Hp)75 (100 Hp)90 (120 Hp)
WeightKg45000 (99,210 lbs)65000 (143,300 lbs)75000 (165,350 lbs)270000 (595,250 lbs)310000 (683,430 lbs)

*The above specifications are subject to change without prior notice, no liability for printing mistakes. Machine may be shown with optional equipment.


Get a quote

A sales rep will contact you to answer questions and provide a detailed quote.

Or call now: +1 610-441-7317

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