MNMUK machine shop capability checker. Answers "can we make this?" queries against the plant list. Recommends optimal machine selection based on part requirements. USE WHEN user asks 'can we make', 'which machine', 'capability check', 'feasibility', 'what can we hold', 'tolerance capability', or describes a part to quote.
Purpose: Instant feasibility checks and machine selection for quoting and planning.
| Machine | Envelope (X,Y,Z) | Tolerance | Features |
|---|---|---|---|
| DMG MORI NMV3000 | 470 x 350 x 510mm | ±0.010mm | 114 pallet automation |
| DMG MORI DMU50 | 650 x 650 x 550mm |
| ±0.010mm |
| 10 pallet automation |
| DMG MORI NHX500 | 650 x 650 x 750mm | ±0.010mm | Twin pallet, 4-axis |
Best for: Complex geometries, multi-face machining, aerospace/medical components, batch production with pallet systems.
| Machine | Envelope (X,Y,Z) | Tolerance | Features |
|---|---|---|---|
| Vertical 4-Axis VMC | 700 x 500 x 450mm | ±0.010mm | Rotary table |
Best for: Parts requiring indexing, larger prismatic components.
| Machine | Max Diameter | Bar Capacity | Z-Travel | Tolerance | Features |
|---|---|---|---|---|---|
| DMG MORI NLX2500 Twin | Ø200mm | Ø95mm | 250mm | ±0.010mm | Twin spindle, live tooling |
| DMG MORI NLX2500 Single | Ø200mm | Ø80mm | 700mm | ±0.010mm | Single spindle, live tooling, long parts |
| DMG MORI ALX2000 | Ø150mm | Ø50.8mm | 375mm | ±0.005mm | Higher precision |
| HARDINGE Twin | Ø270mm | Ø50.8mm | 350mm | ±0.003mm | Best turning tolerance |
Best for: Rotational parts, shaft work, parts with milled features (live tooling).
| Machine | Max Diameter | Bar Capacity | Z-Travel | Tolerance | Features |
|---|---|---|---|---|---|
| CITIZEN Sliding Head (Laser) | Ø50mm | Ø38.1mm | 300mm | ±0.003mm | Laser head, twin spindle, live tooling |
| CITIZEN Sliding Head LFV | Ø50mm | Ø38.1mm | 300mm | ±0.003mm | LFV chip breaking, twin spindle |
Best for: Small precision parts, medical components, high-volume turned parts, difficult chip-breaking materials.
| Machine | Envelope (X,Y,Z) | Tolerance | Type |
|---|---|---|---|
| MITSUBISHI Wire EDM | 350 x 350 x 350mm | ±0.004mm | Wire erosion |
| MITSUBISHI Spark EDM | 350 x 350 x 350mm | ±0.050mm | Sinker/spark erosion |
Best for: Hardened materials, complex internal profiles, sharp internal corners, die/mold work.
| Machine | Envelope/Capacity | Tolerance | Features |
|---|---|---|---|
| Haas Mini Mill | 250 x 250 x 250mm | ±0.050mm | Quick setup |
| Haas Tool Room Lathe | Ø180mm x 200mm | ±0.050mm | Prototypes, one-offs |
Best for: Prototypes, urgent one-offs, simple parts, proving out before production.
| Required Tolerance | Recommended Route |
|---|---|
| ±0.003mm or tighter | HARDINGE turning, CITIZEN Swiss, Wire EDM |
| ±0.005mm | DMG MORI ALX2000, Swiss machines |
| ±0.010mm | Standard DMG MORI turning/milling |
| ±0.050mm | Haas fast response cell |
| Looser | Any machine, optimize for cycle time |
Turned Parts (rotational):
IF diameter > 200mm → CANNOT MAKE (max Ø270mm on Hardinge)
IF diameter > 150mm AND tolerance < ±0.005mm → HARDINGE only
IF diameter ≤ 50mm AND high volume → CITIZEN Swiss
IF length > 700mm → CANNOT MAKE (max Z700mm on NLX2500 Single)
IF tolerance ≤ ±0.003mm → HARDINGE or CITIZEN
ELSE → DMG MORI NLX2500 (twin for short parts, single for long)
Milled Parts (prismatic):
IF any dimension > 700mm → CANNOT MAKE
IF 5-axis required AND part ≤ 470x350x510mm → NMV3000 (best automation)
IF 5-axis required AND part ≤ 650x650x550mm → DMU50
IF 4-axis sufficient AND part ≤ 700x500x450mm → Vertical VMC
IF simple prototype → Haas Mini Mill
Complex Geometries:
IF hardened material (>50 HRC) → EDM route
IF sharp internal corners required → Wire EDM
IF through-profile cuts → Wire EDM
IF cavity/pocket in hardened steel → Spark EDM
| Material Type | Notes |
|---|---|
| Aluminium | All machines, optimize speeds |
| Stainless (303/304/316) | Consider CITIZEN LFV for chip breaking |
| Titanium | 5-axis mills, reduce speeds, rigid setups |
| Inconel/Hastelloy | Reduced feeds, consider EDM for features |
| Hardened steel (>50 HRC) | EDM only for machining, or machine before hardening |
| Plastics/Delrin | Swiss machines excellent, watch for heat |
| Brass/Bronze | All machines, free-machining |
| Capability | Maximum | Machine |
|---|---|---|
| Largest turned diameter | Ø270mm | HARDINGE |
| Longest turned part | Z700mm | NLX2500 Single |
| Best turning tolerance | ±0.003mm | HARDINGE, CITIZEN |
| Largest milled part | 700 x 500 x 450mm | 4-axis VMC |
| Best milling tolerance | ±0.010mm | All DMG MORI mills |
| Smallest precision parts | Ø50mm max | CITIZEN Swiss |
| Hardened material machining | Via EDM | MITSUBISHI |
Query: "Can we turn a Ø150mm x 400mm shaft in 316SS to ±0.008mm?" Response: YES - Use DMG MORI NLX2500 Single Spindle
Query: "Can we make a 5-axis aerospace bracket 500x400x300mm in Ti-6Al-4V?" Response: YES - Use DMG MORI DMU50
Query: "Small precision medical pin Ø3mm x 25mm, ±0.002mm tolerance, 10,000 qty?" Response: MARGINAL - CITIZEN Swiss closest but tolerance challenging
When answering capability queries, use this structure:
## Feasibility: [YES / NO / MARGINAL]
**Recommended Machine:** [Machine name]
**Analysis:**
- Envelope: [OK/Issue] - [details]
- Tolerance: [OK/Issue] - [details]
- Material: [OK/Issue] - [details]
- Features: [OK/Issue] - [details]
**Alternatives:** [If applicable]
**Risks/Notes:** [Any concerns or special considerations]
TURNING:
Max Ø270mm (Hardinge) | Max Z700mm (NLX2500 Single)
Best tol: ±0.003mm (Hardinge/Citizen)
MILLING:
Max 700x500x450mm (4-axis VMC)
5-axis max: 650x650x750mm (NHX500)
Best tol: ±0.010mm
SWISS:
Max Ø50mm | ±0.003mm | High volume
EDM:
350x350x350mm | ±0.004mm wire | Hardened materials
FAST RESPONSE:
Prototypes | ±0.050mm | Quick turnaround