Low-cost turned parts with maximum precision!
- ribbed, wide machine bed made of tempered cast-iron for maximum rigidity and constant accuracy
- wide linear guides and large preloaded ball screws allow lowfriction and very accurate positioning of the tool slide
- infinitely variable speeds, wide speed range
- linear tool changer for up to 6 tools allows quick tool changes
- very exact and rigid headstock support on radial angular ball bearings and two rows of cylindrical roller bearings
- hydraulic collet chuck ensures minimal deformation during clamping, even with small part diameters; excellent concentricity
Specifications - Turnstar 200 C - CNC Horizontal Lathe
working area |
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turning diameter over bed (max.) |
440 mm |
turning diameter over support (max.) |
180 mm |
workpiece length (max.) |
200 mm |
travel X-axis |
800 mm |
travel Z-axis |
230 mm |
headstock |
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speed range |
70 - 4000 rpm |
spindle mount |
A2-5 |
spindle bore |
45 mm |
spindle bore in chuck |
35 mm |
feed |
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rapid feed X-axis |
8000 mm/min |
rapid feed Z-axis |
15000 mm/min |
tool-changer |
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number of tool stations |
6 Pieces |
tool shank dimensions |
20x20 mm |
boring bar mount diameter |
20 mm |
accuracies |
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positioning accuracy X-axis |
0,015 mm |
positioning accuracy Z-axis |
0,016 mm |
repeatability X-axis |
0,01 mm |
repeatability Z-axis |
0,012 mm |
drive capacity |
|
motor rating main drive |
4 kW |
motor rating X |
1 kW |
motor rating Z |
1,5 kW |
total power consumption |
8,3 kVA |
measures and weights |
|
overall dimensions |
2100x1850x1690 mm |
weight |
1700 kg |
Control - Turnstar 200 C - CNC Horizontal Lathe
GPlus 450 Drehen
GPlus 450 - Windows-based CNC control for lathes
- The GPlus 450 features a 17“ TFT color monitor with touch-screen display to display all data for a user-friendly programming experience and easy operation
- Status messages show the user the current state of the control
- Frequently used machining sequences can be programmed quick and easy using the graphics-based Cycle Editor.
- With the use of Input masks, the Cycle Editor guides the operator intuitively and self-explanatory through the editing steps. A separate Help Graphic is available for every definable parameter
- Knowledge about the G and M Code Command Set or special programming language are NOT needed. However, experienced users have the ability to use DIN/ISO programming to create NC programs.
- Graphic simulation with integrated zoom function for a detailed display of actual chip removal
- A standard 10/100 MBit Ethernet interface and USB port allow fast data transfers from externally created programs (CAD/CAM) and saving these on the GPlus 450 hard drive
- single CPU concept (advantage: ties up only 2% of the system capacity)
- 40 GB storage, 2.0 GHz Intel Celeron processor, 256 MB RAM
- block processing time: 450 NC blocks per sec
- worldwide remote diagnostics
- Profibus, CANopen, DeviceNet implementation is possible
- machine can be integrated in factory networks
- technology-specific cycles for turning
Cycle overview T (Turning):
- plain turning, facing, taper turning, radius turning, plunge-cut, recessing forms E and F, thread turning, multiple thread turning, contour turning
Why PC Technology?
- PC Technology serves as platform for high-performance CNCs, since it allows us to automatically take part in the development programs of leading manufacturers of motherboards, hard drives, software, and operating systems. Thus, these manufacturers provide us with an "extended workbench". The rapid development of these components gives the KNUTH GPlus 450 a special edge.
- Optionally, the GPlus 450 software may be installed on a regular office PC (System Requirements: Intel processor) whereby the user interface is fully identical with the machine control user interface. This allows for a very realistic operation and programming training of newcomers. The created NC programs can be tested and simulated and are fully executable on the machine's control.
Maximized PC power results in optimized speed, surface quality, and accuracy of the machine tool and ensures high dynamics and ease of use. This makes the GPlus 450 ideally suited for a large variety of machining technologies, e.g. turning. Programming of technology-specific machining cycles is quick and easy; therefore, this control can be used for both single part and small batch productions.
The portable hand control unit features an ergonomic design with two Acknowledge buttons (safety enable). The machine axes can only be moved, if one Acknowledge button is activated. Two rotary selector switches are provided for axis selection and feed speed setting. Additionally, the hand control unit is equipped with an emergency stop button, an electronic hand-wheel and machine-dependent function keys to simplify machine set-up.
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Standard equipment - Turnstar 200 C - CNC Horizontal Lathe
GPlus 450 control, 6-station linear tool changer, hydraulic collet chuck, collet, hydraulic unit, automatic central lubrication, coolant system, chip tray, operating tools, operator manual
Accessories / Tools - Turnstar 200 C - CNC Horizontal Lathe
Collets 2-35 mm |
Power Worker Metal Cutter |
Coolant Concentrate 5 Ltr. |
Pivoted Mounts LK 55 |
Quick-Set Spindle Bore Stop Size 5 38-48mm |
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