Technical specifications
| Item | Unit | LB35III |
|---|
| Standard chuck size | in | 12 |
|---|
| Max turning dia | ømm (øin) | 460 (18.11) |
|---|
| Max work length | mm (in) | 850, 1,500, 2,000 (33.46, 59.06, 78.74) |
|---|
| Spindle speed | min-1 | 3,200 |
|---|
| Turret | — | V12 |
|---|
| Motor | kW (hp) | 30/22 (30 min/cont) (40/30) |
|---|
| Spec extension | — | M |
|---|
ข้อมูลเกี่ยวกับสินค้า
เครื่องกลึงCNC 1แคร่คร่อม
รุ่นในตาราง: | LB35 III | LB45 III
ขนาดเส้นผ่านศูนย์กลางขึ้นรูปสูงสุด: 460 mm
ความยาวขึ้นรูปสูงสุด: 600 - 2,000 mm
ความเร็วรอบแกนหลัก: 3,200 min
ชนิดแท่นมีด: V12
สเปกสำคัญ:
รุ่นในตาราง: | LB35 III | LB45 III
ขนาดเส้นผ่านศูนย์กลางขึ้นรูปสูงสุด: 460 mm
ความยาวขึ้นรูปสูงสุด: 600 - 2,000 mm
ความเร็วรอบแกนหลัก: 3,200 min
ชนิดแท่นมีด: V12
มอเตอร์สำหรับแกนหลัก: 30/22 kW
ขนาดพื้นที่ที่ต้องการ: 3,995 × 2,663
5,895 × 2,663 mm
สเปค: M
High-output, high-rigidity spindle and motor
Rigid spindle for fast, heavy-duty turning
● 3-point bearing support for steady, powerful cutting
(double-row cylindrical roller bearings plus highspeed duplex angular contact ball bearings)
● Housing cooled for minimal thermal deformation
● Unique labyrinth construction keeps coolant from penetrating spindle bearings
แปลไทย Higher production efficiency with a multitasking turret
Multitasking V12 turret gives rise to highly efficient machining
L (lathe) and M (milling) tools can be mounted in all stations
■LB35Ⅲ (M), LB45Ⅲ (M) VDI specs
Quick change tooling system used
■LB45Ⅲ (MY) radial tooling specs
Powerful milling with high power, high torque motor
■Milling tool spindle LB35Ⅲ (M)
Spindle speed 2,000 min-1
Max output 5.5/3.7 kW (30 min/cont)
Max torque 80.8/54.3 N-m (30 min/cont)
■Milling tool spindle LB45Ⅲ (M)
Spindle speed 2,000 min-1
Max output 7.5/5.5 kW (30 min/cont)
Max torque 187.2/71.5 N-m (30 min/cont)
■Milling tool spindle LB45Ⅲ (MY)
Spindle speed 3,500 min-1
Max output 15/11 kW (30 min/cont)
Max torque 190/140 N-m (30 min/cont)
Process-intensive machining with the Y axis
1-chuck machining even with complexshaped workpieces (LB45Ⅲ MY specs)
A wide range of milling based on highly precise, wide-ranging Y axis travel with a double slide system
● Achieves process-intensive machining with 1-chucking
The best tailstock with built-in center for machining shafts
● Highly-rigid built-in center (standard);
Quill diameter LB35Ⅲ : ø120 mm, LB45Ⅲ : ø130 mm
Built-in tailstock MT. No. 5
Achieves steady machining with high dimensional stability
Machining dimensional change over time of ø17 μm (LB35Ⅲ actual data)
In addition to maintaining high dimensional accuracy when room temperature changes, Okuma's Thermo-Friendly Concept provides high dimensional accuracy during machine startup and machining restart.
To stabilize thermal deformation, warming-up time is shortened and the burden of dimensional correction during machining restart is reduced.
