Drehmaschine: Okuma LB 300 MY

Location article

Manufacturer

Machine no.

Description

This used 4-Axis OKUMA LB 300 MY was manufactured in 2000, featuring a CNC OSP U 100 L control, maximum turning diameter of 340mm, and main spindle big bore option. It has a rapid feed rate of 20-25 m / min for X and Z axes, and a 12 station turret with a Y-axis travel of 120 mm. The OKUMA LB 300 MY machine we have for sale has clocked approximately 3,500 cutting hours, signifying its reliability and performance. For more details, contact us.
General Data
Machine weight: 5900 kg

Control Unit
Brand: OKUMA
Model: OSP U 100 L

Main drive
Number of spindles: 1
Spindle speed range: 3800
Number of axis: 4

Movement
X-AXIS Movement: 260 MM
X-AXIS Rapid traverse: 20-25 M / MIN
Y-AXIS Movement: 120 MM
Z-AXIS Movement: 1020 MM
Z-AXIS Rapid traverse: 20-25 M / MIN

Turret
Number of turrets: 1
Rotating tools: Yes

Tools
Number of stations: 12

Additional equipment
: CHIP EVACUATOR
: TAILSTOCK
: AUTOC. DIA.210
: PRESETTING
: P / STATIC TOOLS
: 2 P / AXIAL + 2 RADIAL MOTORIZED TOOLS
: PIECE UNLOADING ARM

Machine Benefits
Technical Machine Benefits:
- Distance between points 1020 mm. / / dia. Max rotating on the protections 530 mm. / / dia. Rotating between the points 420 mm. / / dia. Max turning with std tools. 340mm. / / dia. Useful bar passage 70 mm.
- Asa-a2 8” chuck connection
- Continuously variable rpm range 2
- Max power available kw 22 / 15
- Motor power driving x – z axes kw bl 3. 0 / bl 4. 0 / / thrust axis x kfg 660 / / thrust z axis kfg 640 / / x – z axis drive screws dia. / pitch 32-40 / 16 mm.
- Positioning accuracy of x, z axes mm. 0. 01 / 100 – 0. 15 / 300 / / positioning repeatability of x – z axes + / - 0. 001 – 0. 002 mm.
- Max device power kw 7 / 3. 3 / / max torque available nm 23. 7 / / rpm range rpm. 45-4500
- Y axis travel mm. 120 (+70-50) / / x axis travel mm. 280 (+210-70) / rapid feeding of y axis mm / min. 10000
- Dia. Sleeve mm. 90 / / sleeve travel mm. 120
- Max thrust allowed kfg 500

Qualitative Machine Benefits:
- Connection for tools vdi-mm. 40
- Indexing time (1 position) sec. 0. 1
- Indexing time (6 position) sec. 0. 36
- Cone connection cm n. 5

Condition

Date built

Machine under power