Haas OM-2a office mill (Now Compact Mill), 20 ATC, 30,000 RPM, Coolant 20 ATC

OM-2A info
TRAVELS S.A.E. METRIC
X
Axis 12
"
305
mm
Y
Axis 10
"
254
mm
Z
Axis 12
"
305
mm
Spindle
Nose
to
Table
(~
max) 15.25
"
Spindle
Nose
to
Table
(~
min) 3.25
"
TABLE
Length 20
"
Width 10
"
T-­‐Slot
Width 0.438
"
T-­‐Slot
Center
Distance 3.375
"
Max
Weight
on
Table
(evenly
distributed) 150
lb
387.4
mm
82.6
mm
508
mm
254
mm
11.13
mm
85.73
mm
68
kg
SPINDLE
Max
Rating 5
hp
Max
Speed 30000
rpm
Max
Torque 5
ft-­‐lb
@
3000
rpm
Drive
System Direct
Speed
Belt
Drive
Taper ISO/20
3.7
kW
30000
rpm
6.8
Nm
@
3000
rpm
Direct
Speed
Belt
Drive
ISO/20
Cooling Air
and
coolant
recirculation
Air
and
coolant
recirculation
SPINDLE
(OPT)
Max
Rating
Max
Speed
Max
Torque
Taper
FEEDRATES
3.7
kW
50000
rpm
5
Nm
@
3700
rpm
ISO
20
Rapids
on
X
5
hp
50000
rpm
3.7
ft-­‐lb
@
3700
rpm
ISO
20
757
in/min
19.2
m/min
Rapids
on
Y 757
in/min
19.2
m/min
Rapids
on
Z 757
in/min
19.2
m/min
Max
Cutting 500
in/min
12.7
m/min
AXIS
MOTORS
Max
Thrust
X
Max
Thrust
Y
Max
Thrust
Z
TOOL
CHANGER
Type
1149
lb
1149
lb
1149
lb
Carousel
5111
N
5111
N
5111
N
Carousel
Capacity
Max
Tool
Diameter
(full)
Max
Tool
Weight
Tool-­‐to-­‐Tool
(avg)
GENERAL
Air
Required
Coolant
Capacity
20
2.3
"
5
lb
3.2
sec
2
scfm,
80–125
psi
13
gal
20
58
mm
2.3
kg
3.2
sec
56.6
L/min,
5.8–8.6
bar
49
L