USED OKUMA MB 56 VB VERTICAL MACHINING CENTER

USED OKUMA MB 56 VB VERTICAL MACHINING CENTER

Location:Cologno Monzese, Italy

Description

The used Okuma MB 56 VB vertical machining center is a high-performance machine designed for machining operations. precision milling. Equipped with an OSP 100M control unit, this model offers advanced options such as through-spindle coolant at 20 bar, a chip conveyor, and a rotation capacity of up to 12,000 rpm rpm with a BT 50 spindle attachment. The machine offers a useful working surface of 1,300 x 560 mm and supports a maximum load of 900 kg. The strokes The axes are 1,050 mm (X-axis), 560 mm (Y-axis), and 460 mm (Z-axis). Rapid feeds reach 40 m/min. on the X and Y axes, and 32 m/min on the Z axis, with maximum working feeds of 32,000 mm/min. The precision of positioning is ±0.004 mm, ensuring high quality in precision work. The Okuma MB 56 VB has a quick tool changer with 32 stations and supports tool holders compliant with BT MAS standards. With a total weight of 6,900 kg and a maximum height of 2.75 metres, this machine represents a robust and reliable for advanced production needs, maintaining small footprint for installation in laboratories industrialists.

Specifications

ManufacturerOKUMA
ModelMB 56 VB
Year2005
ConditionUsed
Stock Number00011
Usable surfacemm. 1.300 x 560
Height from the groundmm. 800
Permitted loadkg. 900
18mm T-slotsn. 3
Stepmm. 125
X-axis travel (table)mm. 1.050
Y-axis travel (slide)mm. 560
Z-axis travel (spindle head)mm. 460
Distance between table and spindle attachmentmm. 180-630
Rapid advances X – Y axesm / min. 40
Rapid Z-axis advancesm/min. 32
Max work progress X – Y – Zmm/min. 32.000
X – Y – Z axis positioning accuracy± mm. 0.004 (Std JIS)
Repeatability of X – Y – Z axis positioning± mm. 0.0015 / 100 (Std JIS)
Spindle cone attachmentBT 50
Tool holder typeBT MAS
Spindle revolutionsrpm. 50 ÷ 12.000
Continuously variable speed rangesn° 1
Max power availableKW -20/15
Distance between spindle attachment and table topmm. 180-630
Tool stationsno. 32
ManagementRandom
Tool holder attachmentBT 50
Tie rodMAS P2 special
Tool change time (adjacent)sec. 1.2
Max diameter of adjacent tool holdersmm. 90
Max diameter non-adjacentmm. 125
Max. tool holder lengthmm. 300
Max weight of single tool holderkg. 18
Max Heightm. 2,75
Max. floor space requirementsm. 2,55 x 3,00
Machine weightkg. 6.900