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Poreba North America CNC Flat Bed Lathes
PNA-60 * PNA-70 * PNA-80 Series

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Machine
Specifications |
|
Model PNA-60 |
Model PNA-70 |
Model PNA-80 |
| Swing over Bed |
Inches |
23.4" |
27" |
30" |
| Swing over Cross Slide |
Inches |
11" |
14.5" |
13.8" |
| Swing in Gap |
Inches |
33.4" |
37" |
40" |
Distance between Centers
|
Inches
|
78" / 118" / 156"
|
78" / 118" / 156"
|
78" / 118" / 156"
200" / 240" |
Weight Capacity
Between Centers (Unsupported)
Between Centers (1 Steady)
Between Centers (2 Steadies)
On Chuck |
lbs.
lbs.
lbs.
lbs. |
4,400
6,800
8,800
250 |
4,400
6,800
8,800
250 |
6,600
8,800
10,800
450 |
| Width of Bed |
Inches |
16" |
16" |
22.5" |
| Spindle Nose |
Camlock |
D1-8 |
D1-8 |
D1-11 |
Spindle Bore
|
Inches
|
3.2"
(4.1" Optional) |
3.2"
(4.1" Optional) |
6"
|
| Spindle Speeds |
RPM |
80 - 2,100 |
80 - 2,100 |
15 - 1,480 |
| Rapid Traverse Rate - Z axis |
IPM |
590" |
590" |
475" |
| Rapid Traverse Rate - X axis |
IPM |
590" |
590" |
400" |
| Main Motor (220 Volt) |
HP |
15/20 |
15/20 |
20/30 |
| Tailstock Quill Diameter |
|
3.1" |
3.1" |
4.9" |
| Tailstock Quill Travel |
|
5.9" |
5.9" |
9.1" |
| Automatic Lubrication |
|
Standard |
Standard |
Standard |
| Repeatability |
Inches |
.0001 |
.0001 |
.0001 |
Machine Weight
|
lbs
.
|
8.580 / 9680 10,780
|
11,300 / 14,190
17,160
|
15.400 / 18,040 20,680
23,320 / 25,960 |
Tool Configuration
|
Manual Quick Change Tool Post
-Standard
Automatic Turret - Optional |
| CNC Control |
Fanuc 0iTC with Manual Guide i
(Conversational - Teach-in) |
| |
Options:
Live Tooling
C-Axis
Chucks
Assorted Turrets
Steady Rests
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