Mori Seiki NT4300
→ Germany (Defence Industry)

1. Requirement profile

In the defence industry, purchase price and lead time aren't the only criteria. Defensible technical documentation, reproducible measurements and a handover defensible to internal QA and external auditors are decisive. The NT4300 had to be more than "transportable" — it needed to enable immediately reliable production after installation — comparable to what one expects from a factory-new machine.

MBR was engaged for sourcing, technical verification and turn-key handover — including alignment of acceptance criteria with the user before final release.

2. Sourcing and technical verification

The machine was identified, technically qualified and the condition of the main functions (spindle, axes, turret, controller, cooling) checked against project-specific criteria. All relevant inspection points were documented so commissioning didn't rest on unclear assumptions.

The peculiarity of this segment: little room for "roughly accurate". So technical release was run deliberately conservatively — an extra inspection step is preferable to a surprise after installation.

3. Installation and metrology (turn-key)

Delivery was turn-key: coordination of installation, alignment and geometric capture against references agreed with the customer. The goal was not "visually straight" but a documented set of metrics releasing the machine for the planned process landscape.

Geometry and critical axis metrics were captured and compared with acceptance criteria. The machine met the agreed tolerance frame — a new-machine-grade reference, defensibly documented and suitable for series start, without subsequent adjustment of the machine geometry.

4. Documentation and handover

Beyond the metrology protocols, all operationally relevant documents (accessory lists, software versions, maintenance notes) were handed over in structured form. The handover process was designed for the German project site — with clear responsibilities up to production release.

5. Result

The NT4300 was delivered turn-key: measured, verified and released with documented metrics comparable to the quality bar of a new machine. The customer integrated the machine into the defined production process — without geometric rework.