Roturn 402 M

HPRA Tool Setter by Renishaw

Quck-action clamping within the work space

HPRA with RP3 Probe

Separate stand provides secure support of the HPRA

Roturn 400 M (Si 828D)

SKU : 422336

Custom Model

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

Tool gauging

The machine features a high-precision tool gauging arm for tool gauging and breakage monitoring
The Renishaw HPRA system consists of a clip-on gauging arm that is used by hand within the work space and can be locked in a repeatable kinematic position
Upon completion of the tool gauging, it quickly can be removed

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

Bar feeder interface

Hydr. 3-jaw- lathe chuck 200 mm with borehole

12-station tool changer

1 piece driven tool holder radial

1 piece driven tool holder axial

Hydr. tailstock

Automatic central lubrication

Chain-type chip conveyor

Heat Exchanger for electric control cabinet

Closed work space

LED work lamp

Coolant system

Air gun

Coolant system flush gun

Tool pre setter Renishaw HPRA

Operating tools

Operator manual

Preparation Barfeeder Interface

Preparation Barfeeder Interface SKU: 270250

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Roturn 400 M (Si 828D)

SKU : 422336

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Roturn 400 M (Si 828D)

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