Specifications
ITEM
ML-280

Capacity
Swing over bed
Ø; 600 (Ø; 23.63)

Diameter × length
Ø; 255 × 600 (Ø; 8.27 × 23.63 )

Max. diameter
Ø; 300 (Ø; 11.03)

Machine Body
Slant angle of bed
30 °

Max. travel range of Z/X-axis
600 / 170 (23.63 × 6.70)

Servo Motor of Z/X-axis
Z-axis: 3 kW (HP) ;
× -axis: 3 kW (HP)

Rapid traverse rate of Z/X-axis
20 / 16 m/min (787.3 / 630 ipm)

Distance of spindle front bearing bore

STD: Ø; 100 (Ø; 3.94) ; OPT: Ø; 120 (Ø; 4.72)

Diameter of spindle bore/Draw bar bore
STD: Ø; 62 / Ø; 52 (Ø; 2.44 / Ø; 2.05)
OPT: Ø; 86 / Ø; 75 (Ø; 3.38 / Ø; 2.95)

Spindle nose type
STD;ASA A2-6; OPT:ASA A2-8;

Taper of spindle bore
1/20

Spindle motor
STD: 11/15 kW (15/20 HP) ;
OPT: 15/18.5 kW (20/25 HP)

Spindle speed
STD: 8” chuck 4500 rpm;
OPT: 10” chuck 3500 rpm

Chuck diameter
STD: Ø; 8” ; OPT: Ø; 10”

Hydraulic Tailstock
Quill diameter
-

Tailstock travel
-

Quill type
Live

Quill taper
STD:MT. No.4 OPT: MT. No.5

Quill stroke
-

Tool Turret
Type
Vertical
VDI
Live Tooling

Tool stations
OPT: 8
STD: 10
OPT: 12
STD: 8
OPT: 12
STD: 8
OPT: 12

Boring bar holder
4
5
6
4
6
2
3

External tool holder
-
-
-
2
4
2
4

Internal holder
2
2
2
2
2
1
2

Radial power tool (PRR)
-
-
-
-
-
1
1

Axial power tool (PRA)
-
-
-
-
-
2
2

Tool shank
ϒ; 25 × 25 ( ϒ; 1 × 1)

Drive Motor
Coolant motor
860 W (1/1 HP)

Hydraulic motor
2.25 kW (3 HP)

Chip conveyor motor
180 W (1/4 HP)

Miscellaneous
Power requirement
208-220 Volts / 100 Amps / 3 Phase / 60 Cycles

Height From Floor to Spindle
-

Height From Bed to Spindle Center
-

Floor area (W × D × H)
2900 × 1950

Packing dimensions (with chip conveyor)
-

Net weight
5430

Gross weight
5730