Tube-Weasel-Millhog-Series

Tube-Weasel-Millhog-Series

Tube-Weasel-Millhog-Series-Electric

Tube-Weasel-Millhog-Series-Electric

Tube-Weasel-Millhog-Series-Battery

Tube-Weasel-Millhog-Series-Battery

Esco Tube Weasel Millhog

The boilermaker proven Tube Weasel MILLHOG performs precision bevels for accurate weld fit-up and fits a 2.75″ (69.9mm) wide opening.

Extremely durable, it features a right angle gear drive system which incorporates dual opposed tapered roller bearings.

This compact tube beveling tool can be powered by pneumatic, electric or battery motors that are easily interchanged and equally powerful.

The Tube Weasel MILLHOG uses the EscoLock cutter blade locking system that securely holds the cutter blade in the cutterhead.

Cutter blades have a radical chip breaker that directs the chip away from the tubes surface and minimizes heat build-up.

Esco Tube Weasel Millhog PDF
UK Only Instant Quote?
OR
Need more information?

Esco Tube Weasel Millhog Features

  • Fits 2.75″ (69.9mm) wide opening for boiler tube Dutchman repair
  • Self-centring clamping system rigidly mounts tool to tube I.D. and is easy to use
  • Interchangeable pneumatic, electric and battery motor options
  • Bevel, face, and bore simultaneously
  • Sealed construction allows use in any orientation
  • EscoLock blade lock system, securely holds cutter blades
  • Torque-free operation
  • Chatter-free tube and pipe bevels enhance quality welds
  • Field proven by boilermakers around the world

Esco Tube Weasel Millhog Demonstration Video

Images

Available Kits

TUBE WEASEL MILLHOG STANDARD KIT #: TW-200

(1) Motor and gear drive assembly (specify motor)
(1) Feed mechanism
(1) Mandrel 1.25″ (31.8mm)
(1) Draw Rod Assembly
(1) Cutterhead (see cutterhead chart for options)
(1) Clamp rib set choice of (G-03A – G-13) (specify)
(1) Carrying case
(1) Operating and maintenance inst.

Note:

Pneumatic motor options add:
(1) 1/2″ hose w/ filter, oiler & 3/8″ coupler

Battery motor options add:
(2) 5.2ah Li-Ion batteries
(1) Charger

Rental tool kits are setup and packaged to meet your specific job/application.

This makes it so your tool is ready to go and only has parts necessary for your job, avoiding confusion and minimizing shipping costs.

Specifications

Working Range   0.75″ I.D. – 3.0″ O.D.  
Blade Series   G-Series Blades  
Min. Width   2.75″  
Length   15.25″  
  Pneumatic Electric Battery
  1.07 hp 950 W 18 V – 5.2 ah
  90 psi 120 V 120 V
  35 cfm 50/60 Hz 50/60 Hz
Cutterhead Speed 114 rpm 14-58 rpm 43 rpm
Working Weight 20 lbs 22 lbs 22.5 lbs
Shipping Weight 50 lbs 58 lbs 58.6 lbs
Shipping Dimensions 24″ x 20″ x 6″ 24″ x 20″ x 7″ 24″ x 20″ x 7″
Working Range   19.1mm I.D. – 76.2mm O.D.  
Blade Series   G-Series Blades  
Min. Width   69.9mm  
Length   387.4mm  
  Pneumatic Electric Battery
  800 W 950 W 18 V – 5.2 ah
  6.2 bar 220 – 240 V 220 – 240 V
  990 Lt/min 50/60 Hz 50/60 Hz
Cutterhead Speed 114 rpm 14-58 rpm 43 rpm
Working Weight 9.1 kgs 10 kgs 10.2 kgs
Shipping Weight 22.7 kgs 26.3 kgs 56.6 kgs
Shipping Dimensions 610mm x 508mm x 152mm 610mm x 508mm x 178mm 610mm x 508mm x 178mm

Accessories

Accessories

Resources

Mandrel Clamp Rib Set I.D. Range (in) I.D. Range (mm)
Optional 0.75″ (19.1mm) G-03A 0.750 – 0.905 19.1 – 22.9
G-04 0.875 – 1.030 22.3 – 26.1
G-05 1.000 – 1.155 25.4 – 29.3
G-06 1.125 – 1.280 28.6 – 32.5
G-07 1.250 – 1.405 31.8 – 35.6
G-08 1.375 – 1.530 35.0 – 38.8
G-09 1.500 – 1.655 38.1 – 42.0
G-10 1.625 – 1.780 41.3 – 45.2
G-11 1.750 – 1.905 44.5 – 48.3
G-12 1.875 – 2.030 47.7 – 51.5
G-13 2.000 – 2.155 51.0 – 54.7
Optional 1.0″ (25.4mm) H-0 1.000 – 1.300 25.4 – 33.0
Standard 1.25″ (31.8mm) H-01 1.25 – 1.600 31.8 – 40.6
H-02 1.525 – 1.925 38.8 – 48.9
H-03 1.850 – 2.250 47.0 – 57.1
H-04 2.175 – 2.575 55.3 – 65.4
H-02 & H-05 2.500 – 2.900 63.5 – 73.6
 
Mandrel Cutterhead Size (in) Cutterhead Size (mm) Cutterhead Part #
Optional 0.625″ (15.9mm) 2.75 69.9 TW-242
1.0″ (19.1mm) and 1.25″ (31.8mm) 2.75 69.9 TW-24
3.0 76.2 TW-21
 
PDF Brochure
G-Series Blades
M/O Inserts

Esco Tube & Pipe Beveling Tools

UK Only Instant Quote?
OR
Need more information?
Esco Ground Millhog Series

Ground Millhog Series

0.5″ ID. – 2.25″ OD. 12.7MM ID. – 57.2MM OD.
Esco Ground Millhog Series

Mongoose Millhog Series

0.625″ I.D. – 3.0″ O.D. 15.9MM I.D. – 76.2MM O.D.
C-Hog Millhog Series

C-Hog Millhog Series

0.5″ OD. – 3.0″ OD. 12.7MM OD. – 76.2MM OD.
Wart Millhog Series

Wart Millhog
Series

0.75″ ID. – 4.5″ OD. 19.1MM ID.–114.3MM OD.
Fin-Millhog-Series

Fin Millhog
Series

1.25″ ID. – 2.5″ OD. 31.8MM ID. – 63.5MM OD.
Mini-Millhog-Series

Mini Millhog
Series

1.25″ I.D. – 6.625″ O.D. 31.8MM ID–168.3MM OD
Prepzilla-Millhog-Series

Prepzilla Millhog Series

1.575″ I.D. – 8.625″ O.D. 40.0MM ID– 219.1MM OD
Commander-Millhog-Series

Commander Millhog Series

3.75″ I.D. – 14.0″ O.D. 95.3MM ID–355.6MM OD
Dictator Millhog Series

Dictator Millhog Series

4.5″ I.D. – 18.0″ O.D. 114.3MM ID–457.2MM OD
Dictator 11 Millhog Series

Dictator II Millhog Series

4.5″ I.D. – 24.0″ O.D. 114.3MM ID–609.6MM OD
Terminator Millhog Series

Terminator Millhog Series

8.75″ I.D. – 36.0″ O.D. 222.3MM ID–914.4MM OD