Kingston SPX 29 & 33 CNC Slant Bed Lathe
The SPX-29 and SPX-33 models bring Kingston’s legendary power and performance to a slant bed lathe. Features include a 30-degree slant bed, V12 hydraulic turret, 3.54” bar capacity, and lengths from 28” – 120”. The SPX-29 comes with 29.5” swing over bed, while the SPX-33 boasts 33.4” swing, increased X-axis travel, and upgraded tailstock with longer travel and larger quill. Useful optional accessories to customize your SPX-29 or SPX-33 include: C-Axis and live tooling capability, 50 HP spindle motor, 20-bar hi-pressure coolant system, Baruffaldi 2-step gear box for increased torque, and bar capacity upgrades to 4.58”.
Specifications
| Capacity |
28″ |
48″ |
66″ |
86″ |
120″ |
| Swing Over Bed: SPX 29 |
29.5” |
29.5” |
29.5” |
29.5” |
29.5” |
| Swing Over Bed: SPX 33 |
33.4″ |
33.4″ |
33.4″ |
33.4″ |
33.4″ |
| Swing Over Saddle: SPX 29 |
23.6″ |
23.6″ |
23.6″ |
23.6″ |
23.6″ |
| Swing Over Saddle: SPX 33 |
27.5″ |
27.5″ |
27.5″ |
27.5″ |
27.5″ |
| Max Cutting Diameter: SPX 29 |
21.6” |
21.6” |
21.6” |
21.6” |
21.6” |
| Max Cutting Diameter: SPX 33 |
26.7″ |
26.7″ |
26.7″ |
26.7″ |
26.7″ |
| Max Turning Length |
24.8″ |
44.4″ |
64.1″ |
83.8″ |
120.5″ |
| Bed |
28″ |
48″ |
66″ |
86″ |
120″ |
| Slant Angle |
30 deg. |
30 deg. |
30 deg. |
30 deg. |
30 deg. |
| Guide Way |
Box Way |
Box Way |
Box Way |
Box Way |
Box Way |
| Headstock |
28″ |
48″ |
66″ |
86″ |
120″ |
| Spindle Bore |
3.9″ |
3.9″ |
3.9″ |
3.9″ |
3.9″ |
| Bar Capacity |
3.54″ |
3.54″ |
3.54″ |
3.54″ |
3.54″ |
| Spindle Nose |
A2-8 |
A2-8 |
A2-8 |
A2-8 |
A2-8 |
| Power Chuck Diameter |
12″ |
12″ |
12″ |
12″ |
12″ |
| Max Spindle Speed |
2700 RPM |
2700 RPM |
2700 RPM |
2700 RPM |
2700 RPM |
| Spindle Motor |
25 HP / 30 HP (30 min) |
25 HP / 30 HP (30 min) |
25 HP / 30 HP (30 min) |
25 HP / 30 HP (30 min) |
25 HP / 30 HP (30 min) |
| Turret |
28″ |
48″ |
66″ |
86″ |
120″ |
| Turret Driven Type |
Hydraulic |
Hydraulic |
Hydraulic |
Hydraulic |
Hydraulic |
| Number of Tools |
12 Station |
12 Station |
12 Station |
12 Station |
12 Station |
| Square Tool Size |
1.25″ |
1.25″ |
1.25″ |
1.25″ |
1.25″ |
| Round Tool Shank Size |
2″ |
2″ |
2″ |
2″ |
2″ |
| Travels |
28″ |
48″ |
66″ |
86″ |
120″ |
| X-Axis: SPX 29 |
10.8″ + 1.1” |
13.3″ + 1.1” |
13.3″ + 1.1” |
10.8″ + 1.1” |
10.8″ + 1.1” |
| X-Axis: SPX 33 |
13.3″ + 1.1″ |
13.3″ + 1.1″ |
13.3″ + 1.1″ |
13.3″ + 1.1″ |
13.3″ + 1.1″ |
| Z-Axis |
29.5″ |
49.2″ |
68.8″ |
83.8″ |
125.2″ |
| Rapid Traverse: X-Axis |
787 IPM |
787 IPM |
787 IPM |
787 IPM |
787 IPM |
| Rapid Traverse: Z-Axis |
787 IPM |
787 IPM |
787 IPM |
629 IPM |
394 IPM |
| Tailstock |
28″ |
48″ |
66″ |
86″ |
120″ |
| Tailstock Body Travel: SPX 29 |
18.5″ |
38.1″ |
57.8″ |
78.7″ |
114.1″ |
| Tailstock Body Travel: SPX 33 |
21.2″ |
40.9″ |
62.9″ |
82.6″ |
119.3″ |
| Quill Taper: SPX 29 |
MT#5 |
MT#5 |
MT#5 |
MT#5 |
MT#5 |
| Quill Taper: SPX 33 |
MT#6 |
MT#6 |
MT#6 |
MT#6 |
MT#6 |
| Quill Diameter: SPX 29 |
3.3″ |
3.3” |
3.3” |
3.3” |
3.3” |
| Quill Diameter: SPX 33 |
4.7” |
4.7” |
4.7” |
4.7” |
4.7” |
| Quill Stroke |
4.7” |
4.7” |
4.7” |
4.7” |
4.7” |
| Dimensions |
28″ |
48″ |
66″ |
86″ |
120″ |
| Floor Space (L x W) |
118″ x 90″ |
224″ x 90″ |
240″ x 90″ |
251″ x 90″ |
310″ x 90″ |
| Height |
108″ |
108″ |
108″ |
108″ |
108″ |
| Weight: SPX 29 |
13,664 lbs. |
15,428 lbs. |
19,836 lbs. |
23,142 lbs. |
26,448 lbs. |
| Weight: SPX 33 |
14,326 lbs. |
16,532 lbs. |
20,938 lbs. |
24,244 lbs. |
26,448 lbs. |
| Total Power Required |
28″ |
48″ |
66″ |
86″ |
120″ |
|
45 KVA |
45 KVA |
45 KVA |
45 KVA |
45 KVA |
| Standard Features |
Options |
| Bar Capacity 3.54″ |
C-Axis w/Control Upgrade + APT 50 Live Tooling Turret |
| Swing 29.5″ (SPX 29), 33.4″ (SPX33) |
Rotary Tool Holders |
| C.C.: 28″ – 120″ |
4.13″ or 4.58″ Bar Capacity Upgrade (15″ Hydraulic Chuck) |
| 25 HP / 30 HP (30 min) AC Spindle Motor (Fanuc), 220V, 3 Phase 60 Cycle |
40 HP / 50 HP (30 min) Spindle Motor Upgrade |
| 12″ 3-Jaw Hydraulic Cylinder & Chuck |
Baruffaldi Gear Box with Hi-Lo Step Gear for Greater Torque |
| Fanuc 0iTF Controller w/Manual Guide & Thread Repair, 10.4″ LCD Monitor |
V12 Servo Turret |
| Registered Part Program Number: 400 Sets |
Hydraulic Steady Rest |
| V12 Hydraulic Turret |
Renishaw Tool Setters |
| Fully Programmable Tailstock Body & Quill |
Oil Mist Collector |
| Chain Type Chip Conveyor + Chip Cart |
Oil Coolant Skimmer |
| Pocketed Headstock Wall Accommodates Long Boring Bars |
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