This StarChip Series machine has all the features of a classic CNC production lathe. The modern Siemens control meets all requirements for advanced control technology. The machine features an inclined bed with 12-station tool turret and a powerful 15 kW main spindle motor, including a hydraulic 3-jaw chuck with through-hole. A hinged belt conveyor and a highly efficient coolant system complete the equipment package.
Working Area | |
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Workpiece length (max.) | 39 in |
Maximum workpiece weight | 440 lbs - 1.100 lbs |
Angle of slant bed | 45 deg |
Turning-Ø over bed (max.) | 22 in |
Turning-Ø over support | 14 in |
Travels | |
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Travel X-axis | 7.9 in |
Travel Z-axis | 41 in |
Headstock | |
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Spindle mount | ISO A2-6 |
Spindle speed | 4.500 rpm |
Lathe chuck diameter | 10 in |
Spindle bore | 3 in |
Spindle bore with draw tube | 2 in |
Rapid Feed | |
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Rapid feed X-axis | 1181.1 in/min |
Rapid feed Z-axis | 1181.1 in/min |
Tool Head | |
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Tool shank dimensions | 1 in x 1 in |
Number of tool stations | 12 positions |
Diameter | 1.6 in |
Accuracies | |
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Positioning accuracy X-axis | ± 0.0003 in |
Positioning accuracy Z-axis | ± 0.0003 in |
Repeatability X-axis | ± 0.00016 in |
Repeatability Z-axis | ± 0.00016 in |
Tailstock | |
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Tailstock taper | 5 MT |
Tailstock quill stroke | 35 in |
Drive Capacity | |
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Motor rating main drive | 20.1 Hp |
Main drive, continuous load | 14.75 Hp |
Motor rating X-axis | 2.4 Hp |
Motor rating Z-axis | 2.41 Hp |
Measures and Weights | |
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Overall dimensions (length x width x height) | 141 in x 74 in x 75 in |
Weight | 9.900 lbs |
Proven record:
Siemens 828D control
12-station tool turret
electronic hand-wheel
hydr. 3-jaw chuck Ø 10"
Rod loader interface
chain-type chip conveyor
programmable tailstock
coolant gun
compressed air gun
coolant system
automatic central lubrication
heat exchanger for control cabinet
work lamp
operational health status indicator
operator instructions
SINUMERIK 828 D – The workhorse in the compact class of CNCs
Highlights
CNC hardware
CNC performance data and functions
CNC technology cycles
Graphic features
CNC tool management
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