Amada ELMK-3610NT
Turret Sleeving

Amada ELMK-3610NT at a glance

Era

2012

Tonnage

33 ton

Stations

58

Turret

Thick turret

Control

AMNC NT

The EM family has been in production since 2003 and continues today. These are current machines, and turret wear on them is a function of utilisation rather than age.

Where this machine is in its life

The ELMK-3610NT is a current-generation machine (2012). If yours is showing turret wear, it is not because the machine is old — it is because it has been working. High-utilisation machines reach the same bore wear in a fraction of the calendar time.

On a machine this current, the dominant cost is not the repair. It is the production you lose while it is out, which is why the work is done on your floor in days rather than the machine going anywhere.

How a ELMK-3610NT turret wears

At 33 tons, the ELMK-3610NT sits in the workhorse band — mixed duty, mixed material, and usually the machine a shop reaches for first. That versatility is also why its turret wears: it runs the widest range of work, and the stations holding the most-used tools take a disproportionate share of the hits.

With 58 stations, work is spread across a wide turret, which is why wear on these machines is so rarely uniform. In practice a handful of stations carry the common tools and wear out well ahead of the rest. Most ELMK-3610NT jobs are partial as a result — the worn stations are sleeved and the sound ones are left alone, which keeps both cost and downtime down.

The tell is always the same: the fault stays with the station rather than following the tool. Move a tool that is producing bad parts to another station — if it runs clean there, the bore is worn, and new tooling will not change that. See holes out of round or burring on punched parts for the full diagnosis.

What sleeving a ELMK-3610NT involves

Each worn bore is machined to a precise oversize and a hardened USA-made steel sleeve is pressed in with an interference fit, restoring the station to Amada factory tolerance — typically within 0.0002″. Engineers travel to you; the ELMK-3610NT never ships. 2–3 days of downtime, typically $8,000–$25,000 depending on scope. After the first install your own maintenance staff can replace sleeves in future.

Set against $100,000–$500,000+ for a replacement machine — see sleeve or replace, including where replacing genuinely wins.

Is the ELMK-3610NT a thick or thin turret machine?

The ELMK-3610NT is a thick turret machine. Thick and thin describe the turret, not automatically the tooling — the two are quoted separately, and a machine has to be identified on both counts before sleeves or tooling are ordered.

Tonnage will not tell you either: several 22-ton Amada machines run thick turrets. If you are not certain what your press carries, send us the model and serial number and we will confirm it. See also thick vs thin turret and how Amada model numbers work.

A punch-laser combination

The L in the ELMK-3610NT marks it as a punch-laser combination rather than a straight punch press. That changes nothing about the turret: the punching side carries a conventional turret whose station bores wear exactly as they do on any other machine, and the laser head is irrelevant to sleeving.

What it does change is the cost of downtime. A combination machine is usually carrying two processes for a shop, so taking it out costs more per day than taking out a press that only punches. That is an argument for doing the turret work in one visit alongside anything else the machine needs, rather than twice.

How the ELMK-3610NT compares

These machines are easy to mix up, and the difference matters when you are quoting a turret job. Against the other EM models we cover:

• Amada EMK-3610NT — control AMNC-F PC, era 2007-present.
• Amada EMK-3612 M2 — stations 55/58 King, control AMNC 3i, era 2014-present.
• Amada EMK-3510NT — control Fanuc AMNC NT, era 2007-present.
• Amada EMZ-3610NT — stations 45-70, control Fanuc AMNC NT, era 2008.
• Amada EM-2510 — tonnage 22 ton, stations 45, control Fanuc 18i.
• Amada EM 3612 ZRTe — stations ATC: 300, control AMNC 3i, era 2018-present.
• Amada EMZ-3510NT — stations 45-70, control Fanuc AMNC NT, era 2008.
• Amada EMK-3510 M2 — stations 58 King, control AMNC 3i, era 2014-present.
• Amada EM-2510NT — tonnage 22 ton, stations 45/58, control Fanuc AMNC NT.
• Amada EM-2510 MII — tonnage 22 ton, stations 45, control Fanuc NT.
• Amada EM-2612 MII — tonnage 22 ton, stations 49, control Fanuc NT.
• Amada EML-3610NT — control Fanuc AMNC NT, era 2007.
• Amada EMLK-3610NT — stations 58 King.

Sleeving is the same process across all of them. What changes is scope, and scope follows station count and how hard the machine has been run.

Beyond the turret

The ELMK-3610NT runs the AMNC NT control — current-generation, and not usually a candidate for retrofit. Where a machine of this age needs more than turret work, it is normally wear items: X/Y ball screws, LM guide rails, clutch and brake, work holder clamps, guide keys, springs and collars. All covered under complete overhaul, on-site, in the same visit.