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.) 13 in
Center height 8 in
Turning diameter over bed 16 in
Turning diameter over support 10 in
Machining length (max.) 13 in
Travels
Travel X-axis 5.9 in
Travel Z-axis 14 in
Headstock
Lathe chuck diameter 8 in
Speed range 50 rpm - 3000 rpm
Spindle mount A2-6
Spindle bore 2.4 in
Spindle bore with draw tube 1.9 in
Rapid Feed
Rapid feed X-axis 787.4 in/min
Rapid feed Z-axis 984.25 in/min
Tool Head
Number of tool stations 12 positions
Tool shank dimensions 0.8 in x 0.8 in
Boring bar mount Ø 1.3 in
Speed, driven tools 3000 rpm
Tailstock
Tailstock taper 5 MT
Tailstock quill diameter 3 in
Tailstock quill stroke 3 in
Drive Capacity
Main motor rating 15 / 11 Hp
Motor rating coolant pump 0.2 Hp
Motor rating, driven tools 3 Hp
Driven tools, continuous load 3.08 Hp
Measures and Weights
Overall dimensions (length x width x height) 148 in x 75 in x 76 in
Weight 8228 lbs

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 rpm (Roturn 400M) or 2,000 rpm (Roturn 402M)
  • Motor rating 15 / 20 HP

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
Hydraulic 3-jaw lathe chuck, Ø 200 mm with bore
Hydraulic 3-jaw lathe chuck, Ø 200 mm with bore 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:
Enclosed work space
Enclosed work space SKU:
LED work lamp
LED work lamp SKU:
Coolant system
Coolant system SKU:
Compressed air gun
Compressed air gun SKU:
Coolant gun
Coolant gun SKU:
Operating tools
Operating tools SKU:
Operator manual
Operator manual SKU:
12-station tool changer with driven tools
12-station tool changer with driven tools SKU:
1 Driven tool holder, radial
1 Driven tool holder, radial SKU:
1 Driven tool holder, axial
1 Driven tool holder, axial SKU:
Rod loader interface
Rod loader interface SKU:
measuring cycles (6FC5800-0AP28-0YB0 )
measuring cycles (6FC5800-0AP28-0YB0 ) SKU:
Preparation for rod loader interface
Preparation for rod loader interface SKU: 270250
Preparation for rod loader interface
Renishaw HPRA measuring system SKU: 254042
Renishaw HPRA measuring system
Renishaw HPMA measuring system SKU: 254043
Renishaw HPMA measuring system

Resources & Downloads

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