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📋 Spec data: Standard (18 fields) · compiled from manufacturer and public sources · reference updated 2026-09-30. These specifications describe the model in general. The year, control generation, spindle, tooling and option package of a specific unit may differ — always verify against the actual machine. Methodology · Data sources.
What is the TRAUB MS12-4?
The TRAUB MS12-4 is a multi-spindle CNC turning machine that can be configured for sliding- or fixed-headstock work. INDEX specifies four vertically arranged main spindles, a maximum 13 mm spindle clearance, up to 15,000 rpm and 52/130 mm maximum Z travel. Its compact, configurable platform targets small precision components in medical technology, precision mechanics, robotics, electrical engineering, watchmaking and related production.
Configuration and application checks
Used-machine research should identify the installed control, counter-spindle count, Flex tool carriers, turret and live-tool configuration, bar-loading system, high-pressure coolant package and included peripheral equipment. Those choices materially change what the machine can produce and how it should be compared with another MS12-4.
Work envelope: verify bar diameter, part length, stock preparation and the intended sliding- or fixed-headstock process.
Tooling: inventory every turret station, live-tool unit, Flex carrier, guide bushing and back-working component.
Automation: confirm the bar loader, remnant handling, unloading, chip and coolant equipment are included and demonstrable.
Control and support: record the exact TX8i-s V8 control and software configuration, maintenance history, manuals and regional service path.
