CNL Series (435MM)
- Headstock bearings and gears are supplied with oil delivered by a pump attached to take on the rear plinth.
- A distributor within the headstock supplies oil to the drive bearings and gears.
MODEL |
CNL-1740 |
CNL-1760 |
capacity |
No. of control axis |
2 AXIS |
Swing over bed |
Ø435 mm (17.12") |
STD. D1-6 distance between centers |
950 mm (37.40") |
1450 mm (57.08") |
STD. D1-6Max. working length |
4 way tool post |
800 mm (31.50") |
1300 mm (51.18") |
Hyd. P8 turret |
650 mm (25.59") |
1150 mm (45.27") |
Max. working dia. |
4 way tool post |
230 mm (9.0") |
Hyd. P8 turret |
220 mm (8.66") |
Width of bed |
305 mm (12") |
305 mm (12") |
Headstock
and Main Spindle |
Spindle nose, internal taper |
STD. D1-6, MT No.6 OPT. A1-6, MT. No.6 |
Spindle bore |
STD. Ø52.5 mm (2.066") OPT. Ø51 mm (2") |
Spindle speed: Gear steps /Range |
Pneumatic change 2 steps /
Infinitely variable
L 30~450 R.P.M.
= = = = = = = = =
H 451~2800 R.P.M. |
Cross Slide (X-axis) and Carriage (Z-axis) |
Cross slide travel ( X-axis ) STD. |
230 mm (9.05") |
Longitudinal travel ( Z-axis ) STD. |
900 mm (35.43") |
1400 mm (55.11") |
AC servo motor ( X-axis ) |
0.85 kW 5.39 N.m |
AC servo motor ( Z-axis ) |
1.3 kW 8.34 N.m |
Dia. of ball screw ( X-axis) |
Ø20 mm (0.787") P5 C5 |
Dia. of ball screw ( Z-axis ) |
Ø40 mm (1.57") P10 C5 |
Rapid traverse speed ( X-axis ) |
5 m/min (196.8 ipm) |
Rapid traverse speed ( Z-axis ) |
7.5 m/min (295.3 ipm) |
Turret |
Tool station |
STD. Manual 4 way tool
post
□20 mm
|
|
OPT. Elec H4
□20 mm
or
|
Hydraulic P8
□20 mm
Ø20 mm (0.787") |
Size of external turning tool |
Boring bar diameter |
Tailstock |
Quill diameter |
Ø68 mm (2.677") |
Quill travel |
153 mm (6") |
Taper of center |
MT.No.4 |
Motor |
Main spindle |
Inverter Motor AC 5.5kW ( 7.5HP ), Inverter ( 10HP ) |
Hydraulic oil pump |
OPT. 0.75 kW (1 HP) OPT. 1.5kW (2 HP) |
Forced lubrication for headstock |
1 / 4 HP |
Coolant pump |
1 / 6 HP |
Tank Capacity |
Hydraulic tank |
OPT. 25 Liter (5.5 gal) OPT. 40 Liter (8.8 gal) |
Coolant tank |
60 L (13.2 gal.) |
85 L (18.7 gal.) |
Metalworking
CNC Lathe
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