Knuth Roturn 400 GT CNC Inclined Bed Lathe( Part No. 180632 ) Inclined bed lathe with linear tool changer and driven tools
Knuth Roturn 400 GT CNC Inclined Bed Lathe
( Part No. 180632 )
Inclined bed lathe with linear tool changer and driven tools
Ex Stock Availability, 4 weeks, Subject to No Prior Sales.
Highlights
Knuth Roturn 400 GT CNC Inclined Bed Lathe
The machines of the ROTURN GT series with a linear tool changer are particularly suitable for the series machining of smaller workpieces. The shortest tool change times and reliable functionality guarantee increased productivity. The inclined bed design ensures good chip flow. The hydraulic 3-jaw chuck with through-hole enables fast loading and short non-productive times, and the Siemens 828 D Basic control meets all the requirements of current control technology. A hinged belt conveyor and a powerful coolant system round off the equipment.
- fast linear tool changer
- Chip conveyor as standard
- Siemens 828 control
- Chuck with through hole
Detail of the machine
Highlights
- The tried and tested SIEMENS 828 D Basic control meets all the requirements of modern control technology
- A hydraulic 3-jaw chuck 160 mm with through-hole is included as standard
- Incl. chip conveyor, driven tool and linear changer
- Machine Construction
- The machine frame in inclined bed design guarantees high rigidity and good chip removal
- Closed work area offers protection and cleanliness and is easily accessible through the large sliding door
- Hardened X and Z axis linear guides ensure precision and reliability
- Spindle
- Max. spindle speed up to 5000 rpm
- Engine power 5.5/7.5 kW
- Tool Changer
- Linear tool changers are particularly suitable for the series processing of smaller workpieces - the shortest tool change times and absolutely reliable function guarantee increased productivity
- Productivity
- Speed of the driven tool 7,500 rpm, collet ER 20
Technical Details
WORKSPACE | |
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peak height | 200mm |
workpiece length | 380mm |
turning diameter over bed | 400mm |
Circulation Ø over support | 140mm |
TRAVERSE PATHS | |
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X axis travel | 460mm |
Z axis travel | 400mm |
MAIN SPINDLE | |
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speed range | 60 rpm - 5000 rpm |
spindle mount | A2-5 |
spindle bore | 46mm |
Spindle bore with draw tube | 36mm |
RAPID TRAVERSE | |
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Rapid X axis | 25000mm/min |
Rapid Z axis | 25000mm/min |
TOOL CARRIER | |
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tool carrier type | linear changer |
Dimensions tool shank | 20mm x 20mm |
Boring bar holder diameter | 38mm |
DRIVEN TOOLS | |
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number, applied tools | 1 piece |
speed range, driven tools | 7500 rpm |
collet | HE 20 |
DRIVE POWER | |
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Main drive engine power | 7.5 / 5.5kW |
Engine power coolant pump | 0.18kW |
MASS AND WEIGHT | |
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Dimensions (length x width x height) | 1.95m x 1.5m x 1.75m |
Weight | 2500kg |
Steering / Control
Siemens 828 Basic
- Compact, robust and maintenance-free operator panel CNC with dedicated system software for turning, milling and grinding technologies
- High-quality, robust operator panels made of die-cast magnesium with IP65 protection
- Maintenance-free operator panel front, e.g. B. No fan, battery or hard drive
- Highest processing precision with 80-bit NANOFP accuracy
- New SINUMERIK Operate user interface, consistent with SINUMERIK 840D
- ShopTurn/ShopMill (option): Shortest programming time when manufacturing individual parts and small series
- Advanced Surface: the best workpiece surfaces with a minimum of processing time thanks to innovative, high-performance CNC functions
- SINUMERIK MDynamics technology package with the new Advanced Surface function: perfect workpiece surfaces and extremely short processing times when manufacturing mold components
- ProgramGUIDE: shortest processing time and maximum flexibility in the production of large series parts
- Unique range of technology cycles - from the machining of any turning and milling contours with residual material detection to process measurement
- G-Tech is a grinding package with extensive CNC functions from the inexpensive entry-level model to highly productive machines
- Animated Elements: unique operating and programming support with moving image sequences
- State-of-the-art data transmission via USB stick, CF card and network (Ethernet)
- SINUMERIK Integrate for production Access MyMachine /Ethernet allows worldwide remote diagnostics
- Easy Message: integrated mobile radio modem for optimal process monitoring and maximum machine availability via text messages (SMS)
- Easy Extend: flexible handling of machine units, e.g. B. an A-axis/dividing head
- Maintenance planner: Signaling of pending maintenance tasks based on the defined maintenance intervals
Features
- Operator panel variants for horizontal or vertical operator panel housing
- Proximity/distance sensor for smart display control
- Integrated QWERTY CNC full keyboard with short-stroke keys
- Additional Ethernet interface on the rear of the CNC for permanent factory networking
- Additional USB interface on the back of the CNC for the machine control panel
- Integrated PLC based on the instruction set of the SIMATIC S7-200 with ladder diagram programming (ladder steps)
- I/O interface based on PROFINET for connecting PLC I/O and machine control panel
- Up to 5 axes/spindles
- 1 analog spindle
- 1 processing channel/operating mode group
- Integrated tool management with tool life control
- Configurable user screens with SINUMERIK Integrate for engineering Run MyScreens (Easy Screen)
- SINUMERIK Integrate for engineering Run MyRobot /EasyConnect for easy connection of robots and handling systems
- Integrated data archiving procedure for easy data update
Standard Equipment
Siemens 828 D Basic control
hydr. 3-B lathe chuck 160 mm with bore
driven tool (radial)
automatic central lubrication
hinged chip conveyor
heat exchanger for electrical control cabinet
closed work area
LED work lamp
Coolant system
Operating tool
Operating instructions
Operator Training
Operator training available in showroom subject to quotation
prior to delivery. Email us to outline your needs.
Shipping
Fully inclusive shipping rates covering transportation, import customs documentation, duties
quoted for inclusion at time of order for UK mainland sites. Northern Ireland destinations, Islands
and other remote sites should seek advice prior to order via email. Clients will be responsible for
their own site offload and siting at point of use.
Finance Availability
Looking to finance your equipment?
We have access to a variety of funding sources who will look sympathetically
at requests for funding finance.
These include leading merchant banks such as asset finance specialists Close Brothers and Lombard.
The financial services division of Siemens will consider HP on the investment. Subject to Status.
On an investment of this nature with a long delivery lead time we can also look at providing a staged payment schedule.
We will confirm this with you at time of order.

The certificate holder's Management System corresponds to standard ISO 9001:2015.