Okuma MULTUS U4000 | CNC Multitasking Turning and Milling Center
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Okuma

Japan
Condition: New
Scale: Production
Status: Ready-to-Ship
Ships From: USA

Product Description

Summary

The MULTUS U4000 is a CNC multitasking machine engineered for combined turning and milling operations within a single setup. Its core function is to machine complex parts with features such as contouring, deep drilling, gear cutting, and both simple turning and milling. Notable technical characteristics include a 240° B-axis swing for 5-axis machining, a dual-function milling spindle, an automatic tool changer, and optional sub-spindle and lower turret configurations.

Key Capabilities

  • Supports simultaneous turning and milling operations in a single setup
  • 240° B-axis with 5-axis machining capability for complex contours
  • Automatic tool changer with up to 80 tool capacity (optional)
  • CAPTO C6 tooling compatibility on the H1 spindle head
  • Optional sub-spindle and lower turret for increased throughput and process balance
  • Full-contouring C-axis on both left and optional right spindles
  • OSP-P500 control supporting both lathe and machining center programming methods

Key Specifications

Parameter Value Unit
Max Turning Diameter Ø25.59 in
Max Turning Diameter Ø650 mm
Spindle Nose Type JIS A2-8 [JIS A2-11]
Spindle Speed Range 45 ~ 4,200 min⁻¹
Milling Spindle Power 30/20 hp
Milling Spindle Power 22/15 kW
Rapid Traverse (Xa/Za) 1,968 ipm
Rapid Traverse (Xa/Za) 50 m/min
Rapid Traverse (Zb/Y) 1,574 ipm
Rapid Traverse (Zb/Y) 40 m/min
Rapid Traverse (Xb) 980 ipm
Rapid Traverse (Xb) 25 m/min