CNA 300/4000 pages
CNA 250
MAIN FEATURES
OMG LATHES
CNA 300 CNA 400
CNA 500
Swing over the bed
mm.
540
600
800
990
Swing over the saddle
mm.
310
370
530
715
Swing over the natural gap
mm.
740
800
980
1180
Natural gap length
mm.
360
360
500
500
Bed’s guides width
mm.
400
400
500
500
Spindle nose attack ASA
D1”
8”- 11”
8”- 11”
11”
11”
Spindle hole
mm.
102-132
102-132-152
132-152
132-152-200*
Spindle speed min/max
RPM
0÷1800
0÷1800
0÷1400
0÷1400
High speed range, full
torque
RPM
400÷1800
400÷1800
472÷1416
472÷1416
Low speed range, full
torque
RPM
100÷450
100÷450
118÷354
118÷354
Transversal saddle travel
mm.
345
345
535
535
Z axis
mm/1’
10000
10000
10000
10000
X axis
mm/1’
10000
10000
10000
10000
Tailstock quill diameter
mm/1’
100
100
125 - 140
125 - 140
Tailstock quill travel
mm/1’
240
240
240
240
N
5
5
6
6
Steady rest (capacity Ø)
mm.
126-266
126-266
200-400
200-400
Main spindle power
Kw
11
18.5
22 - 30
22 - 30
Z axis motor torque
Nm
10
19.5
27
27
X axis motor torque
Nm
10
10
13,7
13,7
Distance between centers
m.
1.5-2-3
1.5-2-3
1.5-2-3-4-5
1.5-2-3-4-5
38-40-44
40-42-46
56-63-7180-92
58–65-73-82-94
Fast displacements:
Tailstock quill attack C.M.
Machine weight (as to DBC) Kgx100
* bigger spindle hole on request