* One piece bed, floor type casting.
* 4 shear bed way with dual way centre guide plus front lateral way for
carriage support under cutting.
* All ways are hardened and ground.
* Alloy steel spindle with opposed taper roller bearings.
* Hardened and ground gears, shafts.
* Electromagnetic spindle brake.
* Variable spindle speeds in 4 automatic ranges through pneumatic
shifting.
* 6-way rapid traverse and power feed to top slide.
* Totally enclosed universal inch / metric gear box.
* Carriage position device.
* Dual voltage spindle motor, 40 to 100 HP.
* Pressurized one shot lube system for cross slide and carriage.
* 1 dead centre, MT #6.
* 2-speed tailstock quill (manual).
* One piece stainless steel leadscrew cover.
* Coolant pump.
* Follow type splash guard.
* Rear side chip and water collect plate.
* Thread chasing dial.
* Water and oil collect plate under apron.
* Work lamp.
| ITEM |
UNIT |
PH-50 |
PH-60 |
PH-70 |
PH-80 |
| CAPACITY |
| Centre height |
mm (in.) |
650 (25.29) |
775 (30.51) |
900 (35.43) |
1020 (40.15) |
| Swing over bed |
mm (in.) |
1300 (51.18) |
1550 (61.02) |
1800 (70.86) |
2050 (80.71) |
| Swing over cross slide(Long
carriage) |
mm (in.) |
785 (30.90) |
1035 (40.74) |
1285 (50.59) |
1535 (60.43) |
| Swing over cross slide(Short
carriage) |
mm (in.) |
985 (38.77) |
1225 (48.22) |
1470 (57.87) |
1720 (67.71) |
| Distance between centres |
mm (in.) |
3000
(118.11),4000 (157.48), 5000 (196.85),
6000 (236.22),7000 (275.59), 8000 (314.96),
9000 (354.33),10000 (393.70), 11000 (433.07), 12000 (472.44) |
| BED |
| Width (W/O auxiliary guide) |
mm (in.) |
1100
(43.30) |
| Width (W auxiliary guide) |
mm (in.) |
1270
(50.00) |
| CARRIAGE |
| Cross slide travel(Long carriage) |
mm (in.) |
1170
(46.06) |
| Cross slide travel(Short carriage) |
mm (in.) |
415
(16.33) |
| Compound tool post travel |
mm (in.) |
600
(23.62) |
| 4-way tool post width |
mm (in.) |
310
(12.20) |
| THREAD FEED RANGE |
| Longitudinal feed |
mm/rev (in.rev) |
0.045~2.55
(0.0018~0.1) |
| Cross feed |
mm/rev (in.rev) |
0.023~1.28
(0.0009~0.05) |
| Longitudinal rapid feed |
mm/rev (in.rev) |
2000
(78.74) |
| Cross rapid feed |
mm/min (in/min) |
1270
(50.00) |
| Metric thread |
mm (kinds) |
1~56
(60) |
| Inch thread |
TPI (kinds) |
1/2~28
(60) |
| Module thread |
MOD (kinds) |
0.25~14
(60) |
| Diamteral pitch thread |
DP (kinds) |
2~112
(60) |
| Pitch of leadscrew |
mm (TPI) |
12 (2) |
| TAILSTOCK |
| Quill diameter |
mm (in.) |
235
(9.25) |
| Quill travel |
mm (in.) |
200
(7.87) |
| Inner taper
of quill |
MT#6 |
| Bearing surface on the bed ways |
mm (in.) |
660
(25.98) |
| MOTOR |
| Main spindle motor |
KW (HP) |
29(40)-STD.
37(50) / 44(60) / 55(75) / 74(100) / 11(150) / 149(200)-OPT |
| Coolant pump motor |
KW (HP) |
0.37
(0.5) |
Note :
(1) X and Z axes actual cutting diameter will change when equipped with
different turrets.
(2) Specifications are subject to change without notice for improvement
