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Double Column

Product catalog summary

Overview: This document provides technical specifications for various machining centers, focusing on their dimensions, load capacities, and machining capabilities. The machines are designed for heavy-duty applications, particularly in die mold and 5-face machining.

Specifications:

MCR-C: Width between centers ranges from 2.65m to 3.65m. Maximum work surface is 464.57.83”x118.11” with a load capacity of 143,000 lbs.
MCV-AII: Width between centers ranges from 1.6m to 2.0m. Maximum work surface is 188.98”x59.06” with a load capacity of 44,000 lbs.
MCR-AF: Width between centers is 2.5m. Maximum work surface is 78.74”x78.74” with a load capacity of 22,000 lbs.
MCR-A: Width between centers is 2.0m. Maximum work surface is 188.98”x78.74” with a load capacity of 77,000 lbs.
MCR-BIII: Width between centers ranges from 2.05m to 3.55m. Maximum work surface is 385.83”x118.11” with a load capacity of 143,000 lbs.
MCR-A5C-II: Width between centers ranges from 2.15m to 3.65m. Maximum work surface is 465”x118” with a load capacity of 143,000 lbs.

Machining Capabilities:

All models support 5-face machining with removable heads and multitasking operations.
They feature roller packs and boxways for enhanced stability and precision.
Available in multiple frame sizes and kit styles to suit various applications.

Additional Features:

Die mold applications are supported with fixed crossrails and Class “A” frames.
Some models offer heavy load capacity and large X-table travel for extensive machining tasks.
Indexing angle heads are available for complex machining operations.

Recommendations: For large, heavy parts, consider Okuma's VTR-A series of Double Column Vertical Multi-function Lathes for enhanced performance and versatility.

Catalog excerpts

Ideal Machining Structure »Roller Packs and Boxways »Numerous Spindle Configurations Die Mold Applications »Fixed Crossrail »Class “A” Frame »30.5” Z-Travel »Tool Changer 5-Face Machining Capable »Available in 6 Frame Sizes »Available in 4 Kit Styles »Die Mold Applications 5-Face Machining »Removable Head »Roller Pack and Boxways »2.0 Meters Between Columns 5-Face/Axis Machining »Removable Heads »Heavy Load Capacity »Large X-Table Travel »Indexing Angle Head 5-Face Machining »Removable Heads »Multitasking Operations »Available in 12 Frame Sizes MCV-AII Width Between Centers: 1.6m-2.0m Max Work Surface (LxW): 188.98”x59.06” Max Load Capacity: 44,000 lbs MCR-AF Width Between Centers: 2.5 m Max Work Surface (LxW): 78.74”x78.74” Max Load Capacity: 22,000 lbs For large, heavy parts, also consider Okuma's VTR-A series of Double Column Vertical Multi-function Lathes MCR-A5C-II Width Between Centers: 2.15m-3.65m Max Work Surface (LxW): 465”x118” Max Load Capacity: 143,000 lbs MCR-A Width Between Centers: 2.0m Max Work Surface (LxW): 188.98”x78.74” Max Load Capacity: 77,000 lbs MCR-BIII Width Between Centers: 2.05m-3.55m Max Work Surface (LxW): 385.83”x118.11” Max Load Capacity: 143,000 lbs MCR-C Width Between Centers: 2.65m-3.65m Max Work Surface (LxW): 464.57.83”x118.11” Max Load Capacity: 143,000 lbs

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