Description and Specification for Lab Tenders
Astra Scientific CNC Milling Machine.
It is easy to accommodate this equipment in moderate workshops and stays
a very good investment for small scale metal industries.
Suitable for applying in variety of industrial machining processes.
Perfect workshop tool for engineering industry.
Lots of metal cutting works can be tried out using this equipment.
It serves the purpose of transforming metal work materials into different shapes over pre-determined dimensions
All main components, bed, headstock, saddle, plinth, etc., are high quality solid castings.
Precision ball screws and highly rigid precision bearing ensure accurate positioning and heavy cutting capability.
Centralized oil system provides forced automatic lubrication onto ball screws and all mating surface.
Table Size 900 x 400mm
T-slot-dimension 3 x 14 x 130mm
Distance from Floor to Table 840mm
Max. load on table 400kg
Capacity
X/Y/Z Axis Travel 650 x 400 x 500mm
Dist. from Spindle Axis to Column Guide Way 510mm
Dist. from Spindle Face to table top 120 - 620mm
Guide Way LM Guide Way - 25mm
Ball Screw Size & Pitch Ø 32 Pitch:12mm
Spindle
Spindle Speed 40-8000 rpm
Spindle Power 5.5 / 7.5kw
Front Bearing Bore Ø 60/95mm
Spindle Nose BT40
Accuracy
Positioning Uncertainty ± 0.005/300mm(JIS)
Repeat Positioning Accuracy ± 0.005/300mm(JIS)
Feed
Rapid Traverse (X, Y & Z) 30/30/24mm/min.
Cutting Feed 2-10000mm/min
ATC
ATC Type Disc
Number of Tools 16
Tool Dia. Max. Ø 120mm
Tool Weight Max. 8 Kg.
Tool Length Max. 350mm
Min. Time of Tool Change 7 sec
Dimensions
Weight (Approx.) 3300 kg
Dimension (Approx.) (LxWxH) 2150 X 2100 X 2450mm