| Specifications |
Units |
Preciturn 1340 |
Preciturn
400 |
Preciturn
500 |
| Capacity |
| Max
swing over bed |
mm |
330 |
400 |
500 |
| Centre
distance |
mm |
1000 |
1000/1500/2000 |
1000/1500/2000 |
| Swing
over bed |
mm |
330 |
400 |
500 |
| Swing
over gap |
mm
|
462 |
530 |
630 |
| Swing
over cross slide |
mm |
204 |
225 |
325 |
| Bed
width |
mm |
186 |
330 |
330 |
| Gap
length in front of face plate |
mm |
180 |
260 |
260 |
| Cross
slide travel |
mm |
184 |
300 |
300 |
| Headstock |
| Main
spindle bore |
mm |
40 |
65 |
65 |
| Main
spindle nose |
mm |
Camlock
D5 |
Camlock
D6 |
Camlock
D6 |
| Main
spindle taper |
|
Morse No.5 |
Metric 70
mm |
Metric 70
mm |
| Speed
range in r.p.m |
rpm |
60-2000 |
22-1800 |
22-1800 |
| Number
of speeds |
nos. |
9 |
15 |
15 |
| Feeds
& Threads |
| Longitudinal
feeds |
nos./range |
9/(0.032-0.444) |
66/(0.072-4.038) |
66/(0.072-4.038) |
| Cross
feeds |
nos./range |
9/(0.016-0.222) |
66/(0.036-2.019) |
66/(0.036-2.019) |
| Metric
threads |
nos./range
|
20/(0.25-9.0) |
66/(0.5-28.0) |
66/(0.5-28.0) |
| Inch
threads in t.p.i. |
nos./range |
33/(4-72) |
66/(1-56) |
66/(1-56) |
| Module
threads |
nos./range |
12/(0.25-3.5) |
33/(0.5-3.5) |
33/(0.5-3.5) |
| D.P.
threads |
nos./range |
30/(8 to
144) |
33/(8 to
56) |
33/(8 to
56) |
| Thread
of Lead screw |
|
6 |
6 |
6 |
| Tool
& Top Slide |
| Top
slide travel |
mm |
90 |
130 |
130 |
| Maximum
tool dimension |
mm |
18x18 |
25x20 |
25x25 |
| Tailstock |
| Tailstock
shank diameter |
mm |
40 |
75 |
75 |
| Tailstock
shank travel |
mm |
115 |
120 |
120 |
| Tailstock
taper |
|
MT-3 |
MT-5 |
MT-5 |
| Motors |
| Main
motor power in Kw |
Kw |
1.5 |
4/5.5/7.5 |
7.5 |
| Pump
motor power in Kw |
Kw |
0.12 |
0.12 |
0.12 |
| Weight |
| Net
Weight |
kgs |
650 |
1560 |
1640 |
