Pusat pusingan berdiri panjang CNC STAR ST-38, thn. `19 (IntNr231494)

STAR Micronics ST-38

FANUC, high-performance computer series 31i-B5,

Well maintained, approx. 9,000 operating hours

Technical Main Data
Working Range
Max. bar diameter: 38 mm
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Max. machining length (with guide bushing): approx. 320 mm
Machining without guide bushing possible (for shorter workpieces)
Max. collet diameter at sub spindle: 38 mm

Main Spindle
Spindle power: approx. 11–15 kW
Max. speed: approx. 7,000 rpm
Integrated C-axis (0.001° resolution)
High-precision spindle bearings for heavy-duty machining

Sub Spindle
Power: approx. 5.5–7.5 kW
Max. speed: approx. 7,000 rpm
Full-function C-axis
Part transfer and rear machining in one setup

Axis Configuration
X1 / Z1 (main system)
X2 / Z2 (sub spindle system)
Y-axis for off-center milling operations
C-axis on main and sub spindle
Optional B-axis type swivel functions (depending on equipment)
Multi-channel control enables simultaneous machining on main and sub spindle for significantly reduced cycle times.

Tooling
Tool holder set (non-driven)
Guide bushing unit (pull system, JBS)
Oil cooler unit
High-pressure conveyor (with integrated high-pressure unit), type Müller combistream CS 3
Coolant: oil
Weight: 6.25 t
Dimensions (LxWxH): 3477x1860x1865 mm

The machine can be inspected under power by appointment.
Subject to changes and errors in technical data and specifications as well as prior sale!

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