2011 OKUMA LB3000BBM CNC LATHES

Specifications & Market Value

OKUMA LB3000BBM 2011 OKUMA LB3000BBM CNC LATHE equipment image
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Equipment Overview

OEM
OKUMA
Model
LB3000BBM
Year of manufacture
2011

Technical Description

The Okuma LB3000 EX BB-M is a two-axis (plus live-tooling) horizontal CNC turning center from Okuma's LB-EX series, fitted with the Big-Bore (BB) main spindle option. The Big-Bore spindle carries a JIS A2-8 nose with a 3.58 in (91 mm) bore, giving a speed range of 42-4,200 rpm and a motor rating of 40 hp (30 kW) 30-minute / 30 hp (22 kW) continuous - Okuma's documented big-bore spindle specification, consistent across the LB3000 EX generation line. In the 1,000 mm bed-length configuration this unit carries, the machine handles a maximum turning diameter of 13.39 in (340 mm) and a maximum machining length of 39.37 in (1,000 mm), with a swing over bed of 22.83 in (580 mm). Tooling is handled by a 12-station turret with live-tool capability (milling spindle to 6,000 rpm), and the machine is built with a tailstock rather than a sub-spindle. The LB-EX series uses Okuma's slant-bed construction with an Okuma OSP CNC control. Big-Bore spindles trade top speed (the standard-bore spindle reaches 5,000 rpm) for a larger through-bore to accommodate bigger bar stock and heavier chucking work, making this configuration suited to shops turning larger-diameter parts than the standard-bore LB3000 EX allows.

Technical Attributes

# of Spindles
1
Spindle Bore Diameter
3.58 ''
Max Spindle Speed
4200 RPM
Max Workpiece Diameter
13.39 ''
Max Workpiece Length
39.37 ''
Spindle Power
40 HP
Tool Capacity
12

Category

  1. MACHINING
  2. → LATHES
  3. → CNC LATHES

Data Accuracy and Verification

Specifications, market trends, and valuation estimates are compiled from manufacturer documentation, historical sales, and industry sources. While care is taken to ensure accuracy, this information is provided for reference purposes only and may contain errors or omissions. Users should independently verify all data before making buying or selling decisions. Valuations do not represent guaranteed transaction prices or binding offers, and Aucto assumes no liability for decisions made using this data.

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