MODEL |
SBA890 |
SBA1020 |
SBA1145 |
Capacity |
| Swing
over bed
|
35”
(890 mm)
|
40”
(1020 mm)
|
|
Swing
over cross slide
|
29”
(740)
|
34”
(870 mm)
|
39”
(995mm)
|
| Max.
cutting diamter
|
35”
(890 mm)
|
40”
(1020 mm)
|
45”
(1145mm)
|
| Dist.
Between Ctrs
|
| 28"
(700) |
47"
(1200) |
67"
(1700) |
87"
(2200) |
126"
(3200) |
165"
(4200mm) |
205"
(205) |
|
| Bed
& Carriage
|
|
| Bed
width/Slant angle |
53.5"(1430mm)/60° |
Carriage
bearing on bed way
|
37.4"(950mm)
|
| Width
of cross slide
|
|
Headstock
|
|
| |
| A2-11 |
A2-15 |
A2-15 |
A2-20 |
A2-20 |
A2-28 |
A2-28 |
|
| Spindle
bore |
| 6.02"
(153) |
9.05"
(230) |
10.03"
(255) |
12.51"
(318) |
14.17"
(360) |
16.14"
(410) |
21.06"
(535) |
|
Spindle
step |
Auto
4 step |
| Spindle
speeds 1 |
|
| 1
range-rpm |
| 20~140 |
16~120 |
13~95 |
14~100 |
12~85 |
10~75 |
8~60 |
|
| 2
range-rpm |
| 38~280 |
30~200 |
25~185 |
26~180 |
23~160 |
18~110 |
15~95 |
|
3
range-rpm |
| 95~550 |
70~420 |
60~400 |
60~350 |
55~300 |
45~250 |
35~200 |
|
| 4
range-rpm |
| 200~1200 |
150~700 |
120~600 |
130~450 |
95~400 |
65~350 |
55~300 |
|
Spindle
Internal taper |
1/20 |
| Turret
|
|
Standard
tool post |
Polgon
Disc or VDI Dic |
No
of tool stations |
12 |
Tool
shank cross section |
1.25"x
1.25"(32mm) |
| Tool
shank diameter max. |
2.5"60mm |
Travel
|
|
| Rapid
travel |
X-axis:26.24
ft/min (8 m/min) Z-axis: 32.8 (10 m/min) |
| Ball
screw diameter |
X-axis:
2"(50mm) Z-axis: 3.15" (80mm) |
| Tailstock |
|
| Quill
type |
Built-in
Type, rotating tailstock quill |
| Quill
diameter |
9.25"(235mm) |
| Quill
Travel |
7.87"(200mm) |
| Inner
taper of quill |
MT#6
|
| Motor |
|
Main
Spindle motor
HP(Kw)
|
50/60HP(37.5/45Kw) |
| X-axis
servo motor |
6HP
(4.5Kw) |
| Y-axis
servo motor |
6HP
(4.5Kw) |
| Hydraulic
pump motor |
7.5HP
(5.5Kw) |
| Coolant
pump motor |
0.5HP
(0.37Kw) |
| Controller |
FANUC
18T-STD |
Machine
Weight
|
|
30in
Center Distance
|
36300lbs
(16500kgs) |
37400lbs
(17000kgs) |
38500lbs
(17500kgs) |
| Each
extra 1100lbs weight |
3300lbs
(1500) |
