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Compact High-Speed Production Centers

Machining Center for Mass Production and Lean Manufacturing  
CHPC Series
  • Overview
  • Technical Specification
  • AC servo drives for all axes
  • AC variable speed spindle motor
  • LM guides for all axes
  • Hardened and ground precise ball screws
  • Feedback through absolute rotary encoders (Fanuc System)
  • Electronic counter balance for vertical axis
  • Automatic centralised lubrication
  • Air blast for spindle taper cleaning
  • 12 pocket tool magazine with ATC
  • Tool clamping through disc springs/ declamping through pneumo hydraulics
  • Basic coolant system with coolant tank & chip tray
  • Oil skimmer
  • Rigid tapping
  • RS 232 serial interface
  • Telescopic covers and splash guards
  • Total machine enclosure
  • Manual pulse generator
  • Machine lamp
  • Bed wash
  • Maintenance tool kit
  • Levelling pads
  • Operation and Maintenance manuals
PARAMETERS UNITS CHPC 30V CHPC 32V
Spindle Head
Spindle taper - 7/ 24 taper #40
Max. spindle speed kW 6000 (8000/ 10000)
Spindle power- cont. rating kW 3.7 5.5
Spindle power - int. rating kW 5.5 7.5
Table  
Table size mm x mm 500 x 310 600 x 350
T-slots - size/ CD/ No. mm/ No. 14/ 100/ 3 14/ 125/ 3
Max. load capacity kg 210
Traverse  
X/ Y/ Z axes mm 350/ 300/ 350 450/ 350/ 350
Feed rate mm/ min
1-10000
Rapid traverse X/ Y/ Z axes m/ min
36/ 36/ 30 (48 / 48 / 36)
Distance from floor to table top mm 925 925
Distance from table top to spindle face mm 250 – 600 250 – 600
Automatic Tool Changer  
No. of tools no. 12 12
Tool holder --- BT-40 BT-40
Pull stud --- MAS 403 P40T-1 MAS 403 P40T-1
Max. tool dia. / Adj. pockets empty mm 75 / 125 75 / 125
Max. tool length mm 200 200 (250)
Tool weight kg 4 4 (6)
Tool selection type --- Random
Tool change time sec 2.5 (1.5)*
Chip to chip time sec 5.5 (4.5)*
Accuracy as per JIS  
Positioning sec ± 0.005
Repeatability sec ± 0.003
CNC System --- Fanuc Oi MC
Installation Data  
Electrical supply --- 415 V AC, 50 Hz, 3 phase
Pneumatic supply bar 6
Total connected load kVA 20
Machine dimensions (W x L x H) mm 1500 x 3200 x 2750 1600 x 3500 x 2750
Machine weight (approx) kg 3500 4200
Note: Figures within brackets are optional features. Spindle cooling unit is compulsory for 10000 rpm. *Only for 4 kg and 200 mm long tools.
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