Roturn 400 C - Compact CNC lathe for series production with Siemens CNC control and tailstock

Slant bed lathe Roturn 400C

Siemens Sinumerik 828 D - a compact and user-friendly solution for lathes

Siemens Sinumerik 828 D - a compact and user-friendly solution for lathes

Pressure gauge for pressure monitoring

Pressure gauge for pressure monitoring

Central lubrication device and maintenance unit

Central lubrication device and maintenance unit

45° inclined bed with linear guides

45° inclined bed with linear guides

Siemens drive (here X-axis)

Siemens drive (here X-axis)

8-station tool turret reduces idle times

8-station tool turret reduces idle times

Chip conveyor and trolley as standard

Chip conveyor and trolley as standard

Option: Loading system with robot

Option: Loading system with robot

Roturn 400 C - Compact CNC lathe for series production with Siemens CNC control and tailstock
Siemens Sinumerik 828 D - a compact and user-friendly solution for lathes
Pressure gauge for pressure monitoring
Central lubrication device and maintenance unit
45° inclined bed with linear guides
Siemens drive (here X-axis)
8-station tool turret reduces idle times
Chip conveyor and trolley as standard
Option: Loading system with robot

Roturn 400 C

SKU : 180633

This machine of the ROTURN C series impresses with the classic virtues of a compact CNC production lathe. With its Siemens 828 D Basic control, it meets all the requirements for current control technology. The inclined bed machine with 8-station tool turret and powerful 15 kW (20 hp) main spindle motor has a hydraulic 3-jaw chuck with through-hole. The tailstock is equipped with a hydraulically operated quill and a large stroke. A flat top conveyor and a high-performance coolant system round out the standard equipment.

  • Powerful main spindle motor
  • 8 station tool turret
  • Includes chip conveyor
  • Siemens 828 control
  • Chuck with through-hole
Quick delivery
Working area
Workpiece length (max.) 430 mm
Center height 200 mm
Turning diameter over bed 400 mm
Turning diameter over support 250 mm
Travels
Travel X-axis 200 mm
Travel Z-axis 450 mm
Headstock
Lathe chuck diameter 200 mm
Speed range 50 1/min - 3000 1/min
Spindle mount A2-6
Spindle bore 62 mm
Spindle bore with draw tube 46 mm
Rapid feed
Rapid feed X-axis 16000 mm/min
Rapid feed Z-axis 20000 mm/min
Tooling
Number of tool stations 8 positions
Tool shank dimensions 25 mm x 25 mm
Boring bar mount Ø 40 mm
Tailstock
Tailstock taper 5 MT
Tailstock quill diameter 88 mm
Tailstock quill stroke 85 mm
Drive capacity
Main motor rating 15 / 11 kW
Motor rating coolant pump 0,18 kW
Measures and weights
Overall dimensions (length x width x height) 3,8 m x 1,87 m x 1,91 m
Weight 3340 kg

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 with a maximum stroke of 85 mm
  • Automatic central lubrication system ensures reliable lubrication of guideways

Spindle

  • Max. Spindle speed 3.000 1/min (Roturn 400C) or 2.000 1/min (Roturn 402C)
  • Motor power 11/15 kW

Tool Changer

  • The 8-station tool turret ensures a large work area and quick and precise tool changes

Siemens 828 D control SKU:

SINUMERIK 828 D – The workhorse in the compact class of CNCs

Highlights

  • Compact, robust, maintenance-free control panel-based CNC
  • Comfortable program and parameter input via QWERTY keyboard
  • Maximum machining precision
  • Intelligent kinematic transformations for machining of cylindrical parts, and for angled workpiece levels
  • SINUMERIK MDynamics with the new Advanced Surface feature: for perfect part surfaces and shortest machining times in mold making applications
  • ProgramGUIDE: fastest machining time and maximum flexibility for large series productions
  • Unique spectrum of technology cycles - from milling contours with residual material recognition to process measurements
  • Animated Elements: unique operation and programming assistance with animated sequences
  • Modern data transfer options via USB stick, CF card and network (Ethernet)

CNC hardware

  • Control-panel based high-performance CNC Control
  • Robust front control panel made of magnesium die-casting
  • Integreated full-size QWERTY keyboard
  • Maintenance-free design (no buffer battery required)

CNC performance data and functions

  • Dynamic feed-forward control
  • Linear, circular and helical interpolation
  • Tapping without compensating chuck, plus thread cutting
  • Toggle between inch and metric units
  • FRAME concept for individual coordinate transformations, rotations, scaling and mirroring
  • 100 adjustable zero offsets
  • Synchronous actions and quick help function output

CNC technology cycles

  • Large selection of drilling cycles
  • Large selection of milling cycles for standard geometry
  • Large selection of position patterns for drilling and milling operations
  • High-speed settings for mold making applications
  • Geometry calculator for free contour input
  • Machining cycle for contour pockets / contour spigots with isolated contours

Graphic features

  • Graphical online help system, similar to PC system
  • Graphical CNC simulation with level display

CNC tool management

  • Display of tool and magazine data on one screen
  • Tool management with plain-text tool names
  • Loading/unloading feature for easy magazine assignment
  • Tool management with tool life monitoring
  • 10.4“ TFT color monitor
Siemens 828 D control
Siemens 828 D control SKU:

SINUMERIK 828 D – The workhorse in the compact class of CNCs

Highlights

  • Compact, robust, maintenance-free control panel-based CNC
  • Comfortable program and parameter input via QWERTY keyboard
  • Maximum machining precision
  • Intelligent kinematic transformations for machining of cylindrical parts, and for angled workpiece levels
  • SINUMERIK MDynamics with the new Advanced Surface feature: for perfect part surfaces and shortest machining times in mold making applications
  • ProgramGUIDE: fastest machining time and maximum flexibility for large series productions
  • Unique spectrum of technology cycles - from milling contours with residual material recognition to process measurements
  • Animated Elements: unique operation and programming assistance with animated sequences
  • Modern data transfer options via USB stick, CF card and network (Ethernet)

CNC hardware

  • Control-panel based high-performance CNC Control
  • Robust front control panel made of magnesium die-casting
  • Integreated full-size QWERTY keyboard
  • Maintenance-free design (no buffer battery required)

CNC performance data and functions

  • Dynamic feed-forward control
  • Linear, circular and helical interpolation
  • Tapping without compensating chuck, plus thread cutting
  • Toggle between inch and metric units
  • FRAME concept for individual coordinate transformations, rotations, scaling and mirroring
  • 100 adjustable zero offsets
  • Synchronous actions and quick help function output

CNC technology cycles

  • Large selection of drilling cycles
  • Large selection of milling cycles for standard geometry
  • Large selection of position patterns for drilling and milling operations
  • High-speed settings for mold making applications
  • Geometry calculator for free contour input
  • Machining cycle for contour pockets / contour spigots with isolated contours

Graphic features

  • Graphical online help system, similar to PC system
  • Graphical CNC simulation with level display

CNC tool management

  • Display of tool and magazine data on one screen
  • Tool management with plain-text tool names
  • Loading/unloading feature for easy magazine assignment
  • Tool management with tool life monitoring
  • 10.4“ TFT color monitor
Hydr. 3-jaw- lathe chuck 200 mm with borehole
Hydr. 3-jaw- lathe chuck 200 mm with borehole SKU:
Hydr. tailstock
Hydr. tailstock SKU:
Automatic central lubrication
Automatic central lubrication SKU:
Chain-type chip conveyor
Chain-type chip conveyor SKU:
Heat Exchanger for electric control cabinet
Heat Exchanger for electric control cabinet SKU:
Closed work space
Closed work space SKU:
LED work lamp
LED work lamp SKU:
Coolant system
Coolant system SKU:
Air gun
Air gun SKU:
Coolant system flush gun
Coolant system flush gun SKU:
Operating tools
Operating tools SKU:
Operator manual
Operator manual SKU:

Siemens 828 D control

SINUMERIK 828 D – The workhorse in the compact class of CNCs

Highlights

  • Compact, robust, maintenance-free control panel-based CNC
  • Comfortable program and parameter input via QWERTY keyboard
  • Maximum machining precision
  • Intelligent kinematic transformations for machining of cylindrical parts, and for angled workpiece levels
  • SINUMERIK MDynamics with the new Advanced Surface feature: for perfect part surfaces and shortest machining times in mold making applications
  • ProgramGUIDE: fastest machining time and maximum flexibility for large series productions
  • Unique spectrum of technology cycles - from milling contours with residual material recognition to process measurements
  • Animated Elements: unique operation and programming assistance with animated sequences
  • Modern data transfer options via USB stick, CF card and network (Ethernet)

CNC hardware

  • Control-panel based high-performance CNC Control
  • Robust front control panel made of magnesium die-casting
  • Integreated full-size QWERTY keyboard
  • Maintenance-free design (no buffer battery required)

CNC performance data and functions

  • Dynamic feed-forward control
  • Linear, circular and helical interpolation
  • Tapping without compensating chuck, plus thread cutting
  • Toggle between inch and metric units
  • FRAME concept for individual coordinate transformations, rotations, scaling and mirroring
  • 100 adjustable zero offsets
  • Synchronous actions and quick help function output

CNC technology cycles

  • Large selection of drilling cycles
  • Large selection of milling cycles for standard geometry
  • Large selection of position patterns for drilling and milling operations
  • High-speed settings for mold making applications
  • Geometry calculator for free contour input
  • Machining cycle for contour pockets / contour spigots with isolated contours

Graphic features

  • Graphical online help system, similar to PC system
  • Graphical CNC simulation with level display

CNC tool management

  • Display of tool and magazine data on one screen
  • Tool management with plain-text tool names
  • Loading/unloading feature for easy magazine assignment
  • Tool management with tool life monitoring
  • 10.4“ TFT color monitor

Resources & Downloads

Optional Accessories

Explore the range of compatible accessories in stock

Easy remote service of CNC machines is now safer than ever before SmartFactory E.T. Box LAN
SKU : 270307 €1,600.00
Easy remote service of CNC machines is now safer than ever before SmartFactory E.T. Box WIFI
SKU : 270308 €2,385.00
Easy remote service of CNC machines is now safer than ever before SmartFactory E.T. Box W4G
SKU : 270309 €2,424.00
Oil, Coolants and Lubricants Coolant Concentrate 5 Ltr.
SKU : 103184 €130.00
Lathe Tools and Accessories Live Centers MT 5
SKU : 106760 €92.00
Micrometers Digital Micrometer Calipers 0 - 100 mm
SKU : 108365 €550.00
Lathe Tools and Accessories Indexable Insert Set 25 mm, 30 pcs.
SKU : 108675 €120.00
Lathe Tools and Accessories Turning Tool Set 8 pcs., 20 mm
SKU : 108700 €74.00
Lathe Tools and Accessories Indexable Insert Set 16/20/24 mm, 30-pc
SKU : 108782 €83.00
Chip Removal Power Worker Metal Cutter
SKU : 123040 €66.00

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Roturn 400 C - Compact CNC lathe for series production with Siemens CNC control and tailstock
Roturn 400 C
SKU : 180633
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