|
Model
|
LND42
|
LND65
|
|
Unit
|
Metric(Inch)
|
Metric(Inch)
|
| CAPACITIES |
| Collet bar capacity, dia(through bore) |
Ø42 (1.65")
|
Ø65 (2.56")
|
| Swing over bad |
Ø355 (Ø14")
|
| Max. turning dia.(3-jaw power chuck) |
Ø210 (Ø8.2")
|
| Max. turning lenght |
290(11.4")
|
| SPINDLE |
| Height of spindle center (approx.) |
1,030(40.5")
|
| Spindle nose |
A2-5
|
A2-6
|
| Collet
chuck type |
F48
|
F72
|
| Power chuck type |
(Ø6")
|
(Ø8")
|
| Spindle/ draw bar through bore |
Ø53(Ø2.08")
|
Ø78(Ø3.07")
|
| SPINDLE DRIVE |
| Motor power cont. |
5.5/7.5kw (7.5/10HP)
|
| Max. spindle speed |
5,000rpm
|
4,000rpm
|
| SLIDE |
| Cross silide travel(X-axis) |
100mm(4")
|
| Longitudinal slide travel(Z-axis) |
290mm(11.4")
|
| Resolution |
0.001(0.0001")
|
| TOOL TURRET |
| Number of tool positions |
8(12)
|
| Turning tool section |
20mm Sq (3/4")
|
| Boring tool reception |
Ø25mm (Ø1")
|
| Indexing time |
0.35 sec
|
| SERVO MOTORS |
| Working feeds, X axis and Z |
0~10,000 mm/min
|
| Rapid traverses, X axis and Z |
15 m/min
|
| Feed force, X-axis and Z (Siemens) |
5Nm(3.4 lb-ft)
|
| HYDRAULIC TAILSTOCK |
| Quill diameter |
Ø70 (Ø2.76")
|
| Quill taper |
MT-3 (Moese)
|
| Quill max. stroke |
55(2.16")
|
| Manual sdjustable stock |
200(7.87")
|
| Adjustable pressure |
5~30 kg/cm2 (70~400 psi)
|
| MACHINE SPACE, WELGHT and POWER REQUIREMENTS |
| Overall dimension (LxWxH) |
2,350x1,400x1,800(92"x55"x71")
|
| Machine weight |
2,000 kg(4,400 lbs)
|
| Hydraulic tank capacity |
40 L (10 gal.)
|
| Hydraulic pump motor |
0.75kw (1 HP)
|
| Coolant tank capacity |
120 L (30 gal.)
|
| Coolant pump motor |
0.375 kw (1/2 HP)
|
| Lubrication capacity |
2 L, 6c.c./15min
|
| Total power required |
11kVA
|
|
|
