The Original · Est. 1990

We started it. We're still doing it. Nobody does it better.

Turret Sleeving

TSI invented the turret sleeving process — and after 35+ years and over 150,000 installations across 22 countries, we're still the standard everyone else tries to copy. We are the first and original company to sleeve Amada turrets. We install USA-made hardened steel sleeves to restore your turret back to OEM tolerances.

Others have come along claiming to offer the same service. But there's a difference between copying a process and mastering it. Our engineers have more hands-on turret restoration experience than anyone in the industry. When your machine's accuracy is on the line, you want the company that wrote the book, not the ones still reading it.

Turret sleeving close-up
150K+
Sleeves Installed
22
Countries Served
2–3 Days
Avg. Downtime
12 Hrs
Estimate Turnaround
Our Method

The TSI Sleeving
Process

A proven 4-step restoration developed over 35 years and refined across 150,000+ installations.

01

Inspect & Measure

Every station is thoroughly cleaned and inspected. We measure each bore to identify which stations are out of tolerance and document the wear pattern before any work begins.

Thin turret station before sleeving
02

Precision Boring

Using our state-of-the-art portable boring equipment, we bore out each worn station to a precise oversized diameter — perfectly centered and perpendicular to the turret face.

Thin turret station during precision boring
03

Clean & Prep

All bored stations are thoroughly cleaned and inspected again before sleeve installation. No chips, burrs, or contamination are tolerated at this stage.

Thin turret station bored and cleaned
04

Install Hardened Steel Sleeves

USA-made hardened steel sleeves are installed into each bored station with a precision interference fit. Each sleeve is aligned to Amada OEM tolerance.

Thin turret sleeve installed
What We Do

Restoring OEM Tolerances
to Amada Turrets

Turret Sleeving International restores OEM tolerances to the upper turret stations on the Amada Turret Punch Press with our proven turret restoration process. TSI's turret refurbishing experts will install hardened steel sleeves in the upper turret of your Amada punch press, which will restore the OEM specifications.

TSI has been solving turret accuracy problems for the past 35+ years. We specialize in repairs for the Amada style turret punch press, including:

Any and All Amada Punch Presses

Vipros, EM, EML, EMK, EMZ, AE, Coma, Pega, Vela, Apelio, Aries, and any King or Queen models.

The Problem We Solve

Why Turrets
Wear Out

Every punch stroke puts stress on the upper turret station bores. Over time — thousands or millions of hits later — those bores wear out of round. The result is punch misalignment, poor hole quality, broken tooling, and scrapped parts.

Replacing an entire Amada turret punch press can cost $100,000–$500,000+. TSI's sleeving process restores the machine to factory spec for a fraction of that — and gets you back in production in just 2–3 days.

Why TSI

What Makes Our
Sleeves Different

American flag

Made in the USA

Every sleeve is manufactured in the United States and will never be outsourced. You get consistent quality, every time.

OEM Tolerance

Our sleeves restore bores to exact Amada factory specifications — not "close enough." Your tooling fits perfectly, just like new.

2–3 Days Downtime

Our field engineers come to your facility. Most complete turret restorations are done in just 2–3 days with no machine shipping required.

User-Replaceable

After initial installation, your own personnel can replace Retro Sleeves if ever needed — no special tools or TSI visit required.

35+ Years Proven

We invented this process in 1990. Over 150,000 sleeves installed worldwide means we've seen every problem and solved it.

Worldwide Service

TSI field engineers serve customers in 22 countries including every US state plus Canada, Mexico, Asia, Africa, Australia, the Middle East, and Europe.

Our Services

Expert Turret
Restoration Services

Comprehensive repair and refurbishment for all Amada turret punch press models.

Modern Controls

Control
Upgrades

Don't scrap a perfectly good Amada just because the control is obsolete. TSI replaces aging CNC controllers with advanced FANUC-based control systems that extend machine life by decades.

  • Replace obsolete CNC controllers with modern, reliable PC controls
  • Restore full machine functionality on older Amada models
  • Compatible with all major Amada series — Pega, Vipros, Coma, EM & more
  • Dramatically lower cost vs. buying a new machine
  • Minimal downtime — typically installed alongside turret restoration
  • Post-install support from TSI's field engineering team
Get a Control Upgrade Quote 📞 Call 1-888-686-5900
Amada punch press with new FANUC control cabinet installed
Original Amada operator panel before the control retrofit FANUC drive and control cabinet wiring
Compatible Machines

All Amada Models
Supported

If Amada made it, we can restore it. Click any series below to see all models and specifications. Not sure which model you have?

Coma

5 Models · 1978-1994

COMA-555

Era
1978
Tonnage
50 ton
Stations
46
Turret
Thick turret
Control
Fanuc 6M

Original 50-ton workhorse

Amada COMA-555 CNC turret punch press

COMA-557

Era
mid-1980s
Tonnage
50-55 ton
Stations
58
Turret
Thick turret
Auto-Index
Yes
Control
Fanuc 04PC

7.5 HP main motor

Amada COMA-557 CNC turret punch press

COMA-567

Era
1984-94
Tonnage
50-55 ton
Stations
44-72
Turret
Thick turret
Auto-Index
2 A/I
Hit Rate
300 spm
Control
Fanuc 6M / 04PC

Often paired with plasma head

Amada COMA-567 CNC turret punch press

COMA-505072 (Same as COMA-557)

Era
1988-94
Tonnage
50 ton
Stations
44
Turret
Thick turret
Hit Rate
200 hpm 1"
Control
Amadan 04PC

Thick-style turret; 18 KVA

Amada COMA-505072 (Same as COMA-557) CNC turret punch press

COMA-588

Era
Tonnage
50 ton
Stations
Turret
Thick turret
Auto-Index
4 A/I
Control

Larger Coma variant — specs to be added

Amada COMA-588 CNC turret punch press

Pega

13 Models · 1984-2001

PEGA-204040 (Same as PEGA-244)

Era
1986-90
Tonnage
20-22 ton
Stations
24
Turret
Thin turret
Auto-Index
2 A/I
Control
Fanuc 6M

~20,000 lb; 220/440V

Amada PEGA-204040 (Same as PEGA-244) CNC turret punch press

PEGA-244

Era
1986-96
Tonnage
22 ton
Stations
24
Turret
Thin turret
Auto-Index
2 A/I
Hit Rate
350 spm / 200 hpm 1"
Control
Fanuc 6M / 04PC

Thin turret

Amada PEGA-244 CNC turret punch press

PEGA-255

Era
1980s-90s
Tonnage
20 ton
Stations
31
Turret
Thin turret
Auto-Index
2 A/I
Control
Fanuc 04PC

Thin turret; mechanical ram

Amada PEGA-255 CNC turret punch press

PEGA-345

Era
1989-2001
Tonnage
30-33 ton
Stations
44 or 58
Turret
Thick turret
Auto-Index
2 A/I
Hit Rate
350 spm
Control
Amada 04PC

110 lb max sheet weight

Amada PEGA-345 CNC turret punch press

PEGA-345 King

Era
1990
Tonnage
33 ton
Stations
58
Turret
Thick turret
Auto-Index
2 A/I
Control
Amada 04PC

Faster/upgraded variant

Amada PEGA-345 King CNC turret punch press

PEGA-345 Queen

Era
1988-90
Tonnage
33 ton
Stations
58
Turret
Thick turret
Auto-Index
2 A/I
Control
Fanuc 04PC

25,500 lb; combined axes 2,783 ipm

Amada PEGA-345 Queen CNC turret punch press

PEGA-357

Era
1988-2001
Tonnage
30-33 ton
Stations
58
Turret
Thick turret
Auto-Index
2 A/I
Hit Rate
350 spm / 220 hpm 1"
Control
Fanuc 04PC

Most popular Pega; 30,000 lb

Amada PEGA-357 CNC turret punch press

PEGA-358

Era
1990s
Tonnage
33 ton
Stations
58
Turret
Thick turret
Auto-Index
2 A/I
Control
Fanuc 04PC

Larger-table Pega

Amada PEGA-358 CNC turret punch press

PEGA-367

Era
1989-93
Tonnage
33 ton
Stations
58
Turret
Thick turret
Auto-Index
2 A/I
Control
Fanuc 04PC

Wide-sheet Pega; 260 lb sheet max

Amada PEGA-367 CNC turret punch press

PEGA-304040 (Same as PEGA-344)

Era
1980s-90s
Tonnage
30 ton
Stations
44-58
Turret
Thick turret
Control
Fanuc 6M

Mid-size mechanical ram

Amada PEGA-304040 (Same as PEGA-344) CNC turret punch press

PEGA-304050 (Same as PEGA-345)

Era
1986-89
Tonnage
30 ton
Stations
44
Turret
Thick turret
Control
Fanuc 6M

15 KVA; 30 RPM turret

Amada PEGA-304050 (Same as PEGA-345) CNC turret punch press

PEGA-344

Era
1984-88
Tonnage
33 ton
Stations
58
Turret
Thick turret
Control
Fanuc 6M

Thick turret

Amada PEGA-344 CNC turret punch press

PEGA-304050Q (Same as PEGA-345 Queen)

Era
1989
Tonnage
33 ton
Stations
58
Turret
Thick turret
Control
Fanuc 04PC

Queen variant of 304050

Amada PEGA-304050Q (Same as PEGA-345 Queen) CNC turret punch press

Vipros

15 Models · 1995-2005

VIPROS-255

Era
1995-2005
Tonnage
20 ton
Stations
31
Turret
Thin turret
Auto-Index
4 A/I
Hit Rate
300 hpm 1" / 900 nibble
Control
Fanuc 18-P

Thin turret; Brush table; 5 HP; entry Vipros

Amada VIPROS-255 CNC turret punch press

VIPROS-2510 King

Era
1998-2003
Tonnage
22 ton
Stations
31
Turret
Thin turret
Auto-Index
3 A/I
Control
Fanuc 18-PC

Lightweight Japan-built; 11,000 kg

Amada VIPROS-2510 King CNC turret punch press

VIPROS-345

Era
mid-1990s
Tonnage
30-33 ton
Stations
58
Turret
Thick turret
Auto-Index
2 A/I
Control
Fanuc 04PC

Smaller Vipros; auto/HVAC use

Amada VIPROS-345 CNC turret punch press

VIPROS-357

Era
1996-2003
Tonnage
33 ton
Stations
58
Turret
Thick turret
Auto-Index
2 A/I
Control
Amadan 04PC

04PC control; 2 work clamps

Amada VIPROS-357 CNC turret punch press

VIPROS-357 Queen

Era
1999-2003
Tonnage
33 ton
Stations
58
Turret
Thick turret
Auto-Index
2 A/I
Control
Fanuc 18P

4.5" max auto-index in industry

Amada VIPROS-357 Queen CNC turret punch press

VIPROS-358 King

Era
1998-2003
Tonnage
30-33 ton
Stations
58
Turret
Thick turret
Auto-Index
4 A/I
Control
Fanuc 18P

Brush table; 4 A/I incl. 4.5"

Amada VIPROS-358 King CNC turret punch press

VIPROS-358 King II

Era
1998-2003
Tonnage
33 ton
Stations
58
Turret
Thick turret
Auto-Index
4 A/I
Control
Fanuc 18P

Fastest of Vipros hydraulic line

Amada VIPROS-358 King II CNC turret punch press

VIPROS-358 Queen

Era
Tonnage
Stations
Turret
Thick turret
Auto-Index
Control

Queen variant of the VIPROS-358 — specs to be added

Amada VIPROS-358 Queen CNC turret punch press

VIPROS-367 Queen

Era
2001
Tonnage
33 ton
Stations
58
Turret
Thick turret
Auto-Index
4 A/I
Control
Fanuc 18P

4 A/I; 2 work clamps; ball table

Amada VIPROS-367 Queen CNC turret punch press

VIPROS-368 King

Era
1997-2005
Tonnage
30-33 ton
Stations
58
Turret
Thick turret
Auto-Index
4 A/I
Control
Fanuc 18P

Wide-sheet flagship; 14,000 kg

Amada VIPROS-368 King CNC turret punch press

VIPROS-368 King II

Era
1999-2003
Tonnage
33 ton
Stations
58
Turret
Thick turret
Auto-Index
4 A/I
Control
Fanuc 18P

Top of King line; 4.5" auto-index

Amada VIPROS-368 King II CNC turret punch press

VIPROS-368 Queen

Era
Tonnage
Stations
Turret
Thick turret
Auto-Index
Control

Queen variant of the VIPROS-368 — specs to be added

Amada VIPROS-368 Queen CNC turret punch press

VIPROS-568

Era
1998
Tonnage
55 ton
Control
Fanuc 04PC
Turret
Thick turret

Heaviest Vipros; 33 ton ram option

Amada VIPROS-568 CNC turret punch press

VIPROS Z3510 Queen

Era
2000s
Tonnage
33 ton
Stations
58
Turret
Thick turret
Auto-Index
4 A/I
Control
Fanuc 18P

Z-ram = enhanced ram control

Amada VIPROS Z3510 Queen CNC turret punch press

VIPROS III Z3510NT

Era
2003
Tonnage
33 ton
Stations
45
Turret
Thick turret
Auto-Index
4 A/I
Control
Fanuc NT

NT control upgrade of Z3510

Amada VIPROS III Z3510NT CNC turret punch press

EM / EMK / EMZ / EML

14 Models · 2003-Present

EM-2510

Era
2003
Tonnage
22 ton
Stations
45
Turret
Thick turret
Auto-Index
2 A/I
Control
Fanuc 18i

Original EM servo electric

Amada EM-2510 CNC turret punch press

EM-2510 MII

Era
2005
Tonnage
22 ton
Stations
45
Turret
Thick turret
Auto-Index
4 A/I
Control
Fanuc NT

MII = Mark II revision

Amada EM-2510 MII CNC turret punch press

EM-2510NT

Era
2006-present
Tonnage
22 ton
Stations
45/58
Turret
Thick turret
Auto-Index
2/4 A/I
Hit Rate
350 hpm 1"; 900 hpm marking
Control
Fanuc AMNC NT

1.65" stroke; 30 RPM turret; 331 lb max

Amada EM-2510NT CNC turret punch press

EM-2612 MII

Era
2014
Tonnage
22 ton
Stations
49
Turret
Thick turret
Auto-Index
2 A/I + 2 MPT
Control
Fanuc NT

Multi-Purpose Tool stations

Amada EM-2612 MII CNC turret punch press

EM 3612 ZRTe

Era
2018-present
Tonnage
33 ton
Stations
ATC: 300
Turret
Thick turret
Control
AMNC 3i

Auto tool changer: 300 tools / 600 dies

Amada EM 3612 ZRTe CNC turret punch press

EMZ-3510NT

Era
2008
Tonnage
33 ton
Stations
45-70
Turret
Thick turret
Auto-Index
2/4 A/I
Hit Rate
500 hpm 1"
Control
Fanuc AMNC NT

22 metric tons machine weight

Amada EMZ-3510NT CNC turret punch press

EMZ-3610NT

Era
2008
Tonnage
33 ton
Stations
45-70
Turret
Thick turret
Auto-Index
2/4 A/I
Control
Fanuc AMNC NT

Wide-sheet EMZ variant

Amada EMZ-3610NT CNC turret punch press

EMK-3510NT

Era
2007-present
Tonnage
33 ton
Stations
58
Turret
Thick turret
Auto-Index
4 A/I
Hit Rate
500/780 hpm
Control
Fanuc AMNC NT

Punching cell capable

Amada EMK-3510NT CNC turret punch press

EMK-3610NT

Era
2007-present
Tonnage
33 ton
Stations
58
Turret
Thick turret
Control
AMNC-F PC
Amada EMK-3610NT CNC turret punch press

EMK-3510 M2

Era
2014-present
Tonnage
33 ton
Stations
58 King
Turret
Thick turret
Control
AMNC 3i
Amada EMK-3510 M2 CNC turret punch press

EMK-3612 M2

Era
2014-present
Tonnage
33 ton
Stations
55/58 King
Turret
Thick turret
Control
AMNC 3i
Amada EMK-3612 M2 CNC turret punch press

EML-3610NT

Era
2007
Tonnage
33 ton
Stations
58
Turret
Thick turret
Control
Fanuc AMNC NT
Amada EML-3610NT CNC turret punch press

EMLK-3610NT

Era
2012
Tonnage
33 ton
Stations
58 King
Turret
Thick turret
Control
AMNC NT
Amada EMLK-3610NT CNC turret punch press

ELMK-3610NT

Era
2012
Tonnage
33 ton
Stations
58
Turret
Thick turret
Control
AMNC NT
Amada ELMK-3610NT CNC turret punch press

AE

3 Models · 2008-Present

AE-255NT

Era
2008-present
Tonnage
22 ton
Stations
45/51/58
Turret
Thick turret
Auto-Index
4 A/I
Hit Rate
370/275 hpm
Control
Fanuc AMNC NT

Compact servo electric; 19 kVA

Amada AE-255NT CNC turret punch press

AE-2510NT

Era
2008-present
Tonnage
22 ton
Stations
45
Turret
Thick turret
Auto-Index
4 A/I
Hit Rate
370/275 hpm
Control
Fanuc AMNC NT

Long-bed servo electric; ~50% less power

Amada AE-2510NT CNC turret punch press

AC-255NT

Era
2008
Tonnage
22 ton
Stations
58
Turret
Thick turret
Auto-Index
4 A/I
Control
Fanuc AMNC NT

Variant of AE-255NT

Amada AC-255NT CNC turret punch press

Apelio

8 Models · 1990s-Present

APELIO

Era
1990s
Tonnage
33 ton
Stations
58
Turret
Thick turret
Control
Fanuc
Amada Apelio series CNC punch-laser combination machine

APELIO II 357

Era
1992-98
Tonnage
33 ton
Stations
58
Turret
Thick turret
Control
Fanuc 05PLA
Amada APELIO II 357 CNC turret punch press

APELIO III 357V

Era
1997-2001
Tonnage
33 ton
Stations
58
Turret
Thick turret
Control
Fanuc 16-L
Amada APELIO III 357V CNC turret punch press

APELIO III 367V

Era
1999-2003
Tonnage
30 ton
Stations
58
Turret
Thick turret
Control
Fanuc 16-L
Amada APELIO III 367V CNC turret punch press

APELIO III 2510V

Era
2001
Tonnage
33 ton
Stations
58
Turret
Thick turret
Control
Fanuc FS-16LB
Amada APELIO III 2510V CNC turret punch press

APELIO III 2610V

Era
2001
Tonnage
33 ton
Stations
58
Turret
Thick turret
Control
Fanuc 16-L
Amada APELIO III 2610V CNC turret punch press

LC-2515 AJ

Era
2010s
Tonnage
22 ton
Stations
58
Turret
Thick turret
Control
AMNC NT
Amada LC-2515 AJ CNC turret punch press

EML-2515 AJ

Era
2018-present
Tonnage
33 ton
Stations
58
Turret
Thick turret
Control
AMNC 3i
Amada EML-2515 AJ CNC turret punch press

Aries / Octo / Vela / Other

6 Models · 1980s-1990s

ARIES-222

Era
1980s-90s
Tonnage
20 ton
Stations
19
Turret
Thin turret
Control
Amadan 04PA
Amada ARIES-222 CNC turret punch press

ARIES-245

Era
1990-94
Tonnage
22 ton
Stations
19-20
Turret
Thin turret
Control
Amadan 04PA
Amada ARIES-245 CNC turret punch press

OCTO-334

Era
1980s-90s
Tonnage
33 ton
Stations
8
Turret
Thick turret
Control
Fanuc 6M
Amada OCTO-334 CNC turret punch press

VELA II

Era
1980s-90s
Tonnage
40+ ton
Stations
Multi
Turret
Thick turret
Control
Fanuc
Amada VELA II CNC turret punch press

VELA II 355

Era
1980s-90s
Tonnage
30 ton
Stations
46
Turret
Thick turret
Control
Fanuc
Amada VELA II 355 CNC turret punch press

ACIES 2515T

Era
2010s-present
Tonnage
Stations
Turret
Thick turret
Control
AMNC 3i

Punch-laser combination flagship — specs to be added

Amada ACIES 2515T CNC turret punch press
About TSI

The Team Behind
Every Restoration

Family-owned and operated since 1990. Our field engineers have restored turrets on every continent — and they bring that experience directly to your facility.

Mike Sprehn of Turret Sleeving International
Founded 1990

We Invented
Turret Sleeving

When Turret Restoration Company was founded in 1990, we developed the original sleeving method for the Amada turret punch press. One of our original founders, Steve Durfee, is still actively involved in service and development today.

TSI has a broad customer base spanning every US state, Canada, Mexico, Asia, Africa, Australia, the Middle East, and most of Europe. All sleeves are made in the USA and will never be outsourced.

Free & Fast

Get Your
12-Hour
Estimate

  • No obligation, completely free estimate
  • Response within 12 hours of your request
  • Scheduling within 30 days in most cases
  • Only 2–3 days average machine downtime
  • Field engineers come to your facility
  • References available from clients worldwide

Prefer to call?

1-888-686-5900

International: +1 (435) 723-5688