OKUMA LB 3000 EX cnc lathe

Listing description

Distance between centers 1020 mm.

Dia. Max rotating on guards 580 mm.

Dia. Rotating between the tips 470 mm.

Dia. Max turning with std tools. Mm.340 motorized

Spindle connection asa-a2

Dia. Front bearing 140 mm.

Dia. Spindle hole 91 mm.

Dia. Useful bar passage (with p / caliper) 80 mm.

Spindle revolutions rpm 4200

Spindle revolutions at constant power rpm 409/4200

Continuously variable rpm ranges 2

Max power available kw 30

Max torque available nm 700

Z axis longitudinal slide travel 1065 mm.

Cross slide stroke x axis 260 mm.

Rapid feeds x-z axes m / min 25-30

X-z axis drive motors power kw bl 2.8 / bl 3.5

Thrust x axis kgf 780

Z axis thrust kgf 560

Actuating screws x-z axes diameter / pitch mm.30-40 / 16

X-z axis positioning accuracy 0.01 / 100 - 0.015 / 300 mm

Repeatability of x-z axis positioning +/- 0.001-0.002 mm

Stations p / tools n.12

Original okuma attachment p / tools

Indexing time (1 position) 0.14 sec

Indexing time (6 positions) 0.40 sec

Cnc p200

Stations p / motorized tools n.12

Max power available kw 7.1 / 4.1

Max torque available nm 40.4

Rpm range 45-6000

Tailstock slide travel 1015 mm

5 cm attack cone (4)

Max allowed thrust kn 5 (7.5)

2.9 kw motor

Spindle connection dia. 140 mm.

Dia. Front bearing 100 mm.

Dia. Spindle hole 62 mm.

Dia. Useful bar passage 43 mm.

Spindle revolutions 50/6000 rpm.

Continuously variable speed ranges 2

Max power available kw 11 / 7.5

Longitudinal stroke mm.825

Rapid feed m / mm.25

Self-centering dia. 170 mm.

Alt. Max 1.97 m.

Floor space max 3.31 x 1.90 mm.

Machine weight kg.6100

Max total installed power kva 35

This equipment is located in IT