KRAIS Tube Expanders - Invidious

KRAIS Tube Expanders

This channel presents our tools and machines used in tube and pipe industry. We show how they work in real conditions: heat exchangers, air-cooled fin fan coolers, boilers, condensers, and other process installations. Each video focuses on practical operation — from tube preparation and cleaning to machining, sealing, and inspection.

You will find:
- demonstrations of tube preparation before plugging,
- installation and removal of T_APPL mechanical tube plugs (HEP and FFP series),
- tools designed for hard-to-reach fin fan areas,
- cutting, bevelling, rolling, and expansion tools,
- on-site and workshop solutions for maintenance teams.

The content is created for engineers, technicians, and maintenance specialists who expect reliable, precise, and repeatable tooling. If you work with heat exchanger service, shutdown operations, tube repair, or fabrication, these videos provide straightforward, practical insight into how our tools perform in the field.

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3:17

Watch the Chip: MiniLathe Machining NPS 12 Sch.160 Pipe with EV-2000 Sync

KRAIS Tube Expanders

Shared 3 days ago

110 views

4:58

Why many of FinFan Tube Plugs Fail (And How to Fix It) | KRAIS

KRAIS Tube Expanders

Shared 2 weeks ago

395 views

1:41

Hydraulic Tube Puller HCP-5T | Fast Tube Removal for Heat Exchangers & Condensers

KRAIS Tube Expanders

Shared 2 weeks ago

304 views

3:51

TES-2000 Digital Tube Expanding System

KRAIS Tube Expanders

Shared 2 months ago

361 views

1:03

KVLD-3000: Probador de Fugas por Vacío para Tubos en Intercambiadores, Condensadores y Calderas

KRAIS Tube Expanders

Shared 2 months ago

54 views

10:39

Engineering guide: how to select correct KRAIS tube expander for your application - ultimate guide!

KRAIS Tube Expanders

Shared 3 months ago

545 views

1:03

KVLD-3000 Precision Vacuum Leak Tester for Heat Exchangers, Condensers, Chillers, and Boilers

KRAIS Tube Expanders

Shared 3 months ago

56 views

3:04

KRAIS MiniCut corte interno de tubos para intercambiadores, condensadores y chillers

KRAIS Tube Expanders

Shared 3 months ago

70 views

3:04

KRAIS MiniCut Tube Cutting Solutions for Heat Exchangers, Condensers, and Chillers

KRAIS Tube Expanders

Shared 3 months ago

283 views

8:38

NBFF y NBFF E refrentadora de bridas de cuerpo estrecho

KRAIS Tube Expanders

Shared 3 months ago

85 views

8:38

NBFF: Tight-Access Flange Facing for Field Repairs

KRAIS Tube Expanders

Shared 3 months ago

172 views

3:02

KRAIS SFSF: herramienta de tronzado split frame | sujeción rígida y cambio de inserto en segundos

KRAIS Tube Expanders

Shared 3 months ago

44 views

3:02

KRAIS new SFSF Parting Tool for Split Frame Machines | Rigid Clamping + Insert Change in Seconds

KRAIS Tube Expanders

Shared 3 months ago

120 views

5:12

HyperMill bloqueo neumático integrado, sujeción rápida y segura hasta 4 productividad y menos fatiga

KRAIS Tube Expanders

Shared 3 months ago

105 views

5:02

HyperMill in Industrial Run: Low RPM, Super High Torque Tube End Prep & Heavy Weld Removal

KRAIS Tube Expanders

Shared 3 months ago

936 views

4:05

Sistema Digital de Expansión de Tubos TES-3000 | Aplicaciones Reales en Todo el Mundo

KRAIS Tube Expanders

Shared 4 months ago

61 views

4:05

TES-3000 Digital Tube Expanding System | Real Applications Worldwide

KRAIS Tube Expanders

Shared 4 months ago

56 views

5:39

MiniMill-301-WTRT -SPANISH Herramienta reductora del espesor de pared de tubos 3/4" DE × 12 -24 dwg

KRAIS Tube Expanders

Shared 4 months ago

199 views

5:35

MiniMill-301-WTRT — Tube Wall Reducing Tool (3/4" OD × 12 BWG → 24 BWG)

KRAIS Tube Expanders

Shared 4 months ago

241 views

4:38

Eliminate downtime! The universal smart plugging system: MiniMill301-SPS and T_APPLE plugs

KRAIS Tube Expanders

Shared 5 months ago

491 views

5:22

KRAIS PipeLathe 24: heavy wall pipe beveling & cutting (P91, Super Duplex, Inconel)

KRAIS Tube Expanders

Shared 6 months ago

299 views

4:42

How to professionally restore a damaged plug thread on a Fin-Fan air cooler step-by-step?

KRAIS Tube Expanders

Shared 6 months ago

608 views

3:34

HyperDrill-BSR - How to remove the stubs from boiler drum ?

KRAIS Tube Expanders

Shared 8 months ago

257 views

2:15

Problem Facing Tiny Flanges in Oil & Gas, marine, and power plants? See How MFM-OMM Fixes It Fast

KRAIS Tube Expanders

Shared 9 months ago

286 views

1:20

How to machine 8" heavy wall pipes from stainless steel, Inconel, and P91, and other hard alloys?

KRAIS Tube Expanders

Shared 9 months ago

133 views

1:34

T_Apple - Welcome to the KRAIS High_Pressure Tube Plugs installation Guide

KRAIS Tube Expanders

Shared 1 year ago

767 views

3:05

Best way to plug tubes in the air-cooled finfan heat exchangers with KRAIS "T_apple_plug"

KRAIS Tube Expanders

Shared 1 year ago

1.3K views

4:09

Tired of slow, bulky tube facing machines?The QuickFacer is here to change the game 🚀

KRAIS Tube Expanders

Shared 1 year ago

460 views

3:07

MiniDrll 500 WTRT-AC High-performance machine. How to reduce the tube wall in the heat exchanger

KRAIS Tube Expanders

Shared 1 year ago

1K views

12:21

MicroDrill: How to remove the broken stud from the Studding Outlet Flange inside or outside vessels?

KRAIS Tube Expanders

Shared 1 year ago

791 views

8:09

How to remove welded tube plug from heat exchanger tube sheet ?

KRAIS Tube Expanders

Shared 1 year ago

5.5K views

1:31

PipeLathe-24 with 4,5 KW servo drive

KRAIS Tube Expanders

Shared 2 years ago

260 views

6:10

Torque-Controlled Tube Expanders for Heat Exchangers & Boilers – Full KRAIS Line in Action!

KRAIS Tube Expanders

Shared 2 years ago

3.2K views

7:21

NBFF-600 Flange facing the machine capacity 24"

KRAIS Tube Expanders

Shared 3 years ago

406 views

8:06

How to remove the J prep strength weld from FinFan air cooler ?

KRAIS Tube Expanders

Shared 3 years ago

4.1K views

4:35

HyperDrill-BSR - How to remove the stubs from boiler drum ?

KRAIS Tube Expanders

Shared 3 years ago

2K views

4:08

HPR20 CP1000 How to remove tubes stubs from oil refinery heat exchanger?

KRAIS Tube Expanders

Shared 3 years ago

2.4K views

3:51

HPR-CP2000 pulls 35x2 mm tubes in sugar refinery evaporator from both tube sheets without cutting

KRAIS Tube Expanders

Shared 3 years ago

964 views

3:30

Heat Exchanger retube

KRAIS Tube Expanders

Shared 4 years ago

2.2K views

11:20

IMFM-24/30 Internal Mounted Flange Facing Machine

KRAIS Tube Expanders

Shared 4 years ago

4.9K views

9:00

HETT Heat Exchanger Tube Tapping Machine.

KRAIS Tube Expanders

Shared 4 years ago

4.6K views

6:00

HTES 9000 Hybrid Pneumatic Tube Expansion System With Strain Gauge Sensor

KRAIS Tube Expanders

Shared 5 years ago

1.6K views

4:36

KRAIS QuickFacer a rugged, fast, portable tube facing machine

KRAIS Tube Expanders

Shared 5 years ago

3.4K views

5:49

HPR20 CP1500 Collet type tube puller for rafinery heat exchangers

KRAIS Tube Expanders

Shared 5 years ago

2.8K views

13:10

MiniDrill-GFF FinFan : How to repair the plug and the plug seat in the FinFan gas cooler?

KRAIS Tube Expanders

Shared 5 years ago

12K views

8:38

NBFF: The Tight-Space Flange Facers , Built for the Impossible Access !

KRAIS Tube Expanders

Shared 5 years ago

2.5K views

6:23

Flange Facing in Tight Spaces? Meet NBFF -Fits Where Others Can’t

KRAIS Tube Expanders

Shared 5 years ago

827 views

2:41

AK60 900 NS TS Auto K60 pneumatic rolling motor with telescopic shaft

KRAIS Tube Expanders

Shared 6 years ago

842 views

1:40

MiniMill-300GFF How we do the spot facing for gasket seat machining in fin fan cooler?

KRAIS Tube Expanders

Shared 6 years ago

4.6K views

4:15

ACTP - AUTOMATIC CONTINUOUS TUBE PULLER FOR HEAT EXCHANGERS

KRAIS Tube Expanders

Shared 6 years ago

15K views

6:36

OMFM Outside Mounted Manual Flange Mill

KRAIS Tube Expanders

Shared 6 years ago

1.4K views

5:38

Repair of a damaged plug hole in the FinFan cooler header

KRAIS Tube Expanders

Shared 6 years ago

5.7K views

1:09

Tube expanding with KRAIS TES-3000 with S-3000 drive

KRAIS Tube Expanders

Shared 6 years ago

1.3K views

2:25

AK 60 900 NS

KRAIS Tube Expanders

Shared 6 years ago

905 views

9:01

Heat Exchanger retube

KRAIS Tube Expanders

Shared 6 years ago

1.8K views

1:06

MWR-JGS Mini Grooving Tool and HOW to make the hole serration in the boiler drum

KRAIS Tube Expanders

Shared 6 years ago

2.7K views

2:12

PanelDrill 101

KRAIS Tube Expanders

Shared 7 years ago

366 views

6:27

MiniCut 101 full range

KRAIS Tube Expanders

Shared 7 years ago

744 views

4:58

Tube cutting for retube with MiniCut 101 AF RB 0,750 x 13ga carbon steel

KRAIS Tube Expanders

Shared 7 years ago

925 views

2:33

Tube cutting with MiniCut 101 AF. Refinery heat exchanger tube 3/4" ga 13

KRAIS Tube Expanders

Shared 7 years ago

4.5K views