Slant bed lathe Roturn 400C

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

Working Area
Workpiece length (max.)	17 in
Center height	8 in
Turning diameter over bed	16 in
Turning diameter over support	10 in

Travels
Travel X-axis	7.9 in
Travel Z-axis	18 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	1.8 in

Rapid Feed
Rapid feed X-axis	629.92 in/min
Rapid feed Z-axis	787.4 in/min

Tool Head
Number of tool stations	8 positions
Tool shank dimensions	1 in x 1 in
Boring bar mount Ø	1.6 in

Tailstock
Tailstock taper	5 MT
Tailstock quill diameter	3 in
Tailstock quill stroke	3 in

Drive Capacity
Main motor rating	20 / 15 Hp
Motor rating coolant pump	0.2 Hp

Measures and Weights
Overall dimensions (length x width x height)	150 in x 74 in x 76 in
Weight	7348 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 with a maximum stroke of 3 in
Automatic central lubrication system ensures reliable lubrication of guideways

Spindle

Max. spindle speed 3,000 rpm (Roturn 400C) or 2,000 rpm (Roturn 402C)
Motor rating 15 / 20 HP

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

Hydraulic 3-jaw lathe chuck, Ø 200 mm with bore

Hydr. tailstock

Automatic central lubrication

Chain-type chip conveyor

Heat exchanger for electric control cabinet

Enclosed work space

LED work lamp

Coolant system

Compressed air gun

Coolant gun

Operating tools

Operator manual

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

Optional Accessories

Explore the range of compatible accessories in stock

SmartFactory E.T. Box LAN

SKU : 270307

SmartFactory E.T.-Box WIFI

SKU : 270308

SmartFactory E.T. Box W4G

SKU : 270309

Oil, Coolants and Lubricants Coolant Concentrate 5 Ltr.

SKU : 103184

Lathe Tools and Accessories Live Center MT 5

SKU : 106760

Micrometers Digital Micrometer Calipers 0 - 4 in

SKU : 108365

Lathe Tools and Accessories Indexable Insert Set 0.98 in, 30 pcs.

SKU : 108675

Lathe Tools and Accessories Turning Tool Set 8 pcs., 0.78 in

SKU : 108700

Lathe Tools and Accessories Indexable Insert Set 0.6/0.8/0.9 in, 30-pc

SKU : 108782

Chip Removal Power Worker Metal Cutter

SKU : 123040

Similar Products

Roturn 402 C

Turning diameter over bed: 16 in

Workpiece length (max.): 17 in

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Roturn 400 C

SKU : 180633

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Roturn 400 C

Siemens 828 D control

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Roturn 402 C

Roturn 402 C

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