Roturn 400 M - Compact CNC lathe with driven tools and tailstock
Roturn 400 M - Compact CNC lathe with driven tools and tailstock

Roturn 400 M

SKU : 180626

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.

  • Powerful main spindle motor
  • High-resolution C-axis
  • 12-station tool turret with driven tools
  • Chip conveyor included
  • Siemens 828 control
Working area
Workpiece length (max.) 340 mm
Center height 200 mm
Turning diameter over bed 400 mm
Turning diameter over support 250 mm
Machining length (max.) 330 mm
Travels
Travel X-axis 150 mm
Travel Z-axis 350 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 47 mm
Rapid feed
Rapid feed X-axis 20000 mm/min
Rapid feed Z-axis 25000 mm/min
Tooling
Number of tool stations 12 positions
Tool shank dimensions 20 mm x 20 mm
Boring bar mount Ø 32 mm
Speed, driven tools 3000 1/min
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
Motor rating, driven tools 2,3 kW
Driven tools, continuous load 2,3 kW
Measures and weights
Overall dimensions (length x width x height) 3,75 m x 1,9 m x 1,92 m
Weight 3740 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
  • Automatic central lubrication system ensures reliable lubrication of guideways

Spindle

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

Tool Changer

  • The 12-station tool turret driven tools (BMT) ensures a large work area and quick and precise tool changes
  • 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

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:
12-station tool changer
12-station tool changer SKU:
1 piece driven tool holder radial
1 piece driven tool holder radial SKU:
1 piece driven tool holder axial
1 piece driven tool holder axial SKU:
Bar feeder interface
Bar feeder interface SKU:
SKU:
Preparation Barfeeder Interface
Preparation Barfeeder Interface SKU: 270250
Preparation Barfeeder Interface
Renishaw HPRA measuring system SKU: 254042
Renishaw HPRA measuring system
Renishaw HPMA measuring system SKU: 254043
Renishaw HPMA measuring system

Resources & Downloads

Optional Accessories

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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 Clamped Turning Tool Set 25 mm
SKU : 108670 €350.00
Lathe Tools and Accessories Indexable Insert Set 25 mm, 30 pcs.
SKU : 108675 €120.00
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SKU : 123040 €66.00

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Roturn 400 M - Compact CNC lathe with driven tools and tailstock
Roturn 400 M
SKU : 180626
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