EXTRON M 1100, M 1320

MODELS M860 M1100 M1320
X-axis travel 860 mm 1,100 mm 1,320 mm
Y-axis travel 510 mm 610 mm 710 mm
Z-axis travel 610 mm 700 mm 700 mm
Dist. from spindle center to column 590 mm 650 mm 755 mm
Dist. from spindle nose to table top 150 ~ 760 mm 140 ~ 840 mm BT40 :
130 ~ 830 mm
BT50 :
94 ~ 794 mm
WORKING TABLE
Table size 984 x 500 mm 1,260 x 600 mm 1,520 x 700 mm
T-slot ( width x no. x space ) 18 mm x 4 x 130 mm 18 mm x 5 x 120 mm 18 mm x 5 x 145 mm
Table load capacity 900 kg 1,000 kg 1,500 kg
SPINDLE
Spindle taper BT40 BT40 BT40 BT50
Spindle speed Belt drive 8,000 rpm
( Opt. 10,000 rpm )
Direct drive 10,000 rpm
( Opt. 12,000 /
15,000 / 20,000 rpm )
Belt drive 8,000 rpm ( Opt. 10,000 rpm )
Direct drive 10,000 rpm
( Opt. 12,000 / 15,000 / 20,000 rpm )
Gear drive 6,000 rpm ( Opt. 8,000 rpm )
Belt drive 8,000 rpm
Gear drive 6,000 rpm
( Opt. 8,000 rpm )
Spindle motor ( cont. / 30 min ) 7.5 / 11 kW 11 / 15 kW 15 / 18.5 kW
( Opt. 18.5 / 22 kW )
FEED RATE
X-axis rapid feed rate 24 m/min
Y-axis rapid feed rate 24 m/min
Z-axis rapid feed rate 16 m/min
Cutting feed rate 10 m/min
ATC
Tool magazine capacity Carousel type 16T
( Opt. Arm type 24T )
Arm type 24T
( Opt. 30T / Carousel type 20T )
Arm type 24T
( Opt. 30T /
Chain type 40T )
Max. tool diameter / adj. pocket empty Ø 78 / Ø 150 mm Ø 80 / Ø 150 mm Ø 125 / Ø 150 mm
Max. tool length 300 mm
Max. tool weight 7 kg 15 kg
ACCURACY
Positioning accuracy ( JIS B 6338 ) ± 0.010 mm / Full travel
Positioning accuracy ( VDI 3441 ) P ≤ 0.010 mm / Full travel
Repeatability ( JIS B 6338 ) ± 0.003 mm
Repeatability ( VDI 3441 ) Ps max ≤ 0.005 mm
GENERAL
Power requirement 32 kVA 42 kVA 48 kVA
Pneumatic pressure requirement ( min. ) 5 ~ 8 ( 5 ) kg/cm2
Coolant tank capacity ( pump ) 240 liter ( 1 HP )
Machine weight 4,500 kg 6,500 kg 8,500 kg