Mazak H-400N
Manufacturer specifications, what it is built to do, the years we have seen them listed, what tooling fits, and what to check on one. MTE also buys them outright.
What the Mazak H-400N is
The Mazak H-400N is a CNC horizontal machining center — a machine for production milling with a horizontal spindle and pallet changer, so one pallet runs while the next is being loaded — chips fall clear and the machine runs unattended.
What it is built to do
From the figures the manufacturer publishes, a Mazak H-400N suits:
- 40 taper tooling at up to 10000 rpm
Mazak H-400N specifications
2 independent dealer listings were used, cross-checked against each other, and are recorded in our sourcing record.
What fits a Mazak H-400N
Each of these follows from a published specification above, which is named beside it.
40-taper toolholders
This is a 40-taper spindle — the 7:24 steep taper that CAT-40, BT-40 and DIN 69871 (SK-40) holders all share. They share the taper and nothing else that matters: the retention knob and the flange form differ between those standards, so holders do not swap between them without changing pull studs. Knowing which standard a machine was tooled for is worth doing before the holders are packed.
Derived from — Spindle taper: 40 taper
What years the Mazak H-400N was built
Across the units we have tracked, build years run from 1990 to 1995. Observed across 25 marketplaces, not a manufacturer build record. The manufacturer specifies Mazatrol M32, so a unit on an older control is an early one or a retrofit.
Mazak H-400N machines on the market now
We track listings across 25 used-machinery marketplaces, and every competitor in this market is one of them, so this is a view none of them can produce for themselves. Right now there are 8 units of this exact designation on the market, drawn from 6 independent sources, spanning model years 1990 to 1995. A seller is competing with those units, which is why condition, tooling and control generation decide the number.
We count only listings whose model is spelled as this machine’s own designation. Near spellings that may be a different variant are excluded rather than counted, so this is a floor on what is out there, not a total.
What to check on a Mazak H-400N
The same list whichever side of the deal you are on.
- Control generation. The manufacturer specifies Mazatrol M32 for this model. The control is often the single biggest swing on two otherwise identical machines, because it decides which buyers can use it at all.
- Spindle hours and condition. Most controls show run hours on a maintenance or diagnostics screen. It is the first number anyone asks for, so find it before the conversation rather than during it.
- Tooling and accessories. Holders, chucks, steady rests, probing and automation attachments travel with the machine, and they are worth real money separately from it.
- The pallet changer, through a full cycle. A pallet changer that hesitates is the first thing a buyer will find.
- How many pallets and fixtures come with it. On an HMC this is a large part of the number.
- B-axis table condition and backlash, and the chip conveyor, which on a horizontal does real work.
- Power and rigging access. How the machine comes out of the building is a real cost, and it is one MTE absorbs, so an accessible machine is worth more to us.
Machines buyers cross-shop with the Mazak H-400N
Other CNC horizontal machining centers in this directory. We publish no pallet size for this machine, so these are ordered by how often people search for them rather than by size.
Makino A81NX
- Pallet size
- 630 mm x 630 mm
- X-axis travel
- 900 mm
- Y-axis travel
- 900 mm
- Spindle taper
- CAT50 (HSK-A100 opt)
Makino A61NX-5E
- Pallet size
- 400 × 400 mm
- X-axis travel
- 730 mm
- Y-axis travel
- 730 mm
Mazak FH-6800
- Pallet size
- 24.8″ x 24.8″
- X-axis travel
- 41.34″
Dealer-sourced figures, not manufacturer published.
The rest of the CNC horizontal machining centers in this directory: Mazak FH480X · Mazak HCN-4000 · Mazak HTC 400
Browse the whole CNC Horizontal Machining Centers (HMC) catalog, or see everything we buy from Mazak.
Have a Mazak H-400N to sell?
We are the buyer, not a broker. No listing fee, no commission, no waiting for someone else to find a buyer. Quote in 24 to 48 hours, we handle rigging and freight, and we pay at pickup.