CNC lathe Roturn 402 M
horizontalinclined bedrigid

CNC lathe - Roturn 402 M - Knuth Machine Tools - horizontal / inclined bed / rigid
CNC lathe - Roturn 402 M - Knuth Machine Tools - horizontal / inclined bed / rigid
CNC lathe - Roturn 402 M - Knuth Machine Tools - horizontal / inclined bed / rigid - image - 2
CNC lathe - Roturn 402 M - Knuth Machine Tools - horizontal / inclined bed / rigid - image - 3
CNC lathe - Roturn 402 M - Knuth Machine Tools - horizontal / inclined bed / rigid - image - 4
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Characteristics

Control type
CNC
Spindle orientation
horizontal
Structure
rigid, inclined bed
Spindle mount
A2-8
Number of tool stations
12 tools
Applications
drilling
Performance
powerful, high-performance
Other characteristics
compact
Associated function
milling
Diameter

400 mm
(15.75 in)

Spindle speed

Max.: 2,000 rpm
(12,566.371 rad.min-1)

Min.: 50 rpm
(314.159 rad.min-1)

Maximum part length

340 mm
(13 in)

Maximum cutting length

330 mm
(13 in)

Bar capacity

86 mm
(3 in)

Axe X

150 mm
(6 in)

Axe Z

380 mm
(15 in)

Rapids on X

20,000 mm/min
(13 in/s)

Rapids on Z

20,000 mm/min
(13 in/s)

Nominal power

11 kW, 15 kW
(15 hp, 20.4 hp)

Overall lenght

3,750 mm
(148 in)

Overall width

1,900 mm
(75 in)

Overall height

1,920 mm
(76 in)

Weight

3,760 kg
(8,289 lb)

Description

This ROTURN M Series machine has all the features of a classic compact CNC production lathe. Modern, rigid inclined-bed design with linear guides on all axes, powered collet chuck and hydraulically moved tailstock quill. Including C-axis, 12-station tool turret, and driven tools for axial and radial drilling and milling A link conveyor for chip removal and a highly efficient coolant system complete the equipment package. The Siemens 828 D Basic control meets all requirements for advanced control technology. High-resolution C-axis Chip conveyor included Siemens 828 control Highlights Future-proof: the Siemens 828 D Basic control meets all requirements for advanced control technology A hydraulic 3-B chuck with passage is included in the scope of delivery as standard Hinged belt conveyor and high-performance coolant system included in standard equipment Machine Design Heavy machine frame with inclined bed ensuring high rigidity and easy chip removal Precise linear guides in X and Z for high stability and accuracy even at highest loads The enclosed work space is easily accessible through a large sliding door Tailstock with hydraulically operated quill Automatic central lubrication system ensures reliable lubrication of guideways Tool Changer Solid structure and powerful clamping virtually eliminate vibrations resulting in longer tool life Powerful main drive and a wide speed range for milling, drilling and thread cutting High-resolution C-axis allows for precise contour cutting and precise positioning Standard Equipment Siemens 828 D control Hydr. 3-jaw- lathe chuck 200 mm with borehole Hydr. tailstock Automatic central lubrication Chain-type chip conveyor

Catalogs

Other Knuth Machine Tools products

Lathes

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.