Esco-Wart-Millhog-Series-Pnuematic

Esco-Wart-Millhog-Series-Pnuematic

Esco-Wart-Millhog-Series-

Esco-Wart-Millhog-Series-

Esco Wart Millhog

The Wart Millhog is a portable right angle I.D. clamping pipe and tube beveling machine that features an efficient low maintenance design.

Incorporating a gear drive that is fully supported by dual opposed tapered roller bearings and three heavy duty ball bearings.

This gives the Wart the backbone to satisfy a wide variety of applications and is a favorite choice among boilermakers and pipe fitters.

All components are made of the finest materials and parts subject to wear are heat treated for durability and long use.

Sealed construction prevents debris from getting inside the tool, allowing use in any orientation.

What’s more the compact design requires a minimum of 2.625″ to fit between tubes in a boiler tube waterwall.

Esco Wart Millhog PDF
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Esco Wart Millhog Features

  • Narrow body 2.625″ (66.7mm)
  • Bevel, face and bore simultaneously
  • Interchangeable pneumatic and electric motor options
  • Patented clamp system, allows the clamps to release from a tube as easily as they tighten
  • Heavy duty ratchet wrench and knurled knob allows easy clamping and is perfect for limited access area
  • Bevel, face and bore simultaneously
  • Mounts ridgidly to produce a clean, continuous chip
  • Lightweight and requires no special training
  • Rugged dual-opposed tapered roller bearings support the gear drive for non-stop operation
  • EscoLock cutter blade holding system reduces vibration and maximizes the number of preps per blade

Esco Wart Membrane Removal

Water Wall Replacement Video

Images

Available Kits

WART MILLHOG STANDARD KIT #: H-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)
(2) Clamp rib set choice of H-01 – H-05, H-08 (specify)
(1) Carrying case
(1) Operating and maintenance inst.

Note:

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

WART MILLHOG DELUXE KIT #: H-300

(1) Motor and gear drive assembly (specify motor)
(1) Feed mechanism
(1) Mandrel 1.25″ (31.8mm)
(1) Draw Rod Assembly
(2) Cutterhead (see cutterhead chart for options)
(6) Clamp rib sets (H-01 – H-05, H-08)
(1) Carrying case
(1) Operating and maintenance inst.

Note:

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

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. – 4.5″ O.D.  
Blade Series   M-Series Blades  
Min. Width   2.625″  
Length   15.25″  
  Pneumatic   Electric
  1.25 hp   950 W
  90 psi   120 V
  40 cfm   50/60 Hz
Cutterhead Speed 114 rpm   14-58 rpm
Working Weight 21.5 lbs   22.6 lbs
Shipping Weight 55 lbs   60 lbs
Shipping Dimensions 24″ x 20″ x 6″   24″ x 20″ x 7″
Working Range   19.1mm I.D. – 114.3mm O.D.  
Blade Series   M-Series Blades  
Min. Width   66.7mm  
Length   387.4mm  
  Pneumatic   Electric
  932 W   900 W
  6.2 bar   120 V
  1133 Lt/min   50/60 Hz
Cutterhead Speed 98 rpm   87 rpm
Working Weight 9.8 kgs   10.3 kgs
Shipping Weight 24.9 kgs   27.2 kgs
Shipping Dimensions 610mm x 508mm x 152mm   610mm x 508mm x 178mm

Accessories

The H-221 mandrel kit is designed to fit both the Wart MILLHOG and Tube Weasel MILLHOG gear head and will allow it to fit in tube with a 1.0” (25.4mm) I.D. The advantage of this mandrel kit is that it uses the same cutterhead and wrench assembly that comes standard on the Tube Weasel and Wart, but allows for slightly smaller I.D. compared to standard. Clamping range with this mandrel kit is 1.0″ (25.4mm) I.D. to 1.3″ (33mm) I.D.

Includes

(1) Mandrel 1.0″ (25.4mm)
(1) Actuator 1.0″ (25.4mm) and draw rod assembly
(1) Draw rod stop collar
(1) Clamp rib set H-0

MANDREL KIT (0.75″/19.1MM) PART #: H-240

The H-240 mandrel kit is designed to fit in the Wart MILLHOG gear head and will allow it to fit in tube with a 0.75” (19.1mm) I.D. This kit comes with a specific cutter head that will fit the smaller 0.75” (19.1mm) shaft along with the draw rod assembly. The clamping range of this mandrel kit is 0.75″ (19.1mm) I.D. to 1.28″ (32.5mm) I.D.

Includes

(1) Mandrel 0.75″ (19.1mm)
(1) Actuator 0.75″ (19.1mm) and draw rod assembly
(1) Draw rod stop collar
(1) Wrench
(4) Clamp Rib sets (G-03A – G-06)
(1) Cutterhead 2.625″ (66.7mm) for 0.75″ (19.1mm) mandrel

Z-Wart Configuration Part #: Consult Factory

The Z-Wart MILLHOG incorporates a right angle drive that lowers the rpm by half and doubles the torque at the cutter blade. This makes it well suited for applications that include tube stub removal. Please consult factory for application specifications and ordering information.

Includes

(1) Z-Wart assembly complete

Esco-Wart-Millhog-Series-Z-Wart

Membrane Removal Part #: Dependent On Size (See Chart)

Cutting head designed to remove the membrane between tubes on a boiler panel. Membrane heads use MRB-8 Inserts, an 8mm carbide bit, to remove material (same insert for Overlay heads). A specific base cutter head is required for mounting.

Includes
(1) Membrane Head (specify size)
(4) Mounting Screws

DOES NOT INCLUDE
Base Head
Inserts

Esco-Wart-Millhog-Series-Membrane-Removal
Tube Size   Membrane Head Base Head # of Inserts
2.0″ 50.8mm MO-110 HB-110 6
2.125″ 54.0mm MO-111 HB-110 6
2.25″ 57.2mm MO-112 HB-110 6
2.5″ 63.5mm MO-113 HB-110 7
2.75″ 69.9mm MO-114 HB-114 7
3″ 76.2mm MO-115 HB-114 8

Overlay Removal Part #: Dependent On Size (See Chart)

Cutting head designed to remove the membrane and overlay on a boiler panel that has been coated with overlay material. Uses the same 8mm insert as the membrane heads to remove material. A specific base head is required for mounting. Slightly smaller circumference compared to the membrane heads, forces the head under hard material.

Includes

(1) Overlay Head (specify size)
(4) Mounting Screws

DOES NOT INCLUDE
Base Head
Inserts

Esco-Wart-Millhog-Series-Overlay
Tube Size   Membrane Head Base Head # of Inserts
2.0″ 50.8mm MO-210 HB-110 6
2.125″ 54.0mm MO-211 HB-110 6
2.25″ 57.2mm MO-212 HB-110 6
2.5″ 63.5mm MO-213 HB-110 7
2.75″ 69.9mm MO-214 HB-114 7
3″ 76.2mm MO-215 HB-114 8

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
H-03 & H-05 2.825 – 3.225 71.8 – 81.9
H-04 & H-05 3.150 – 3.550 80.0 – 90.1
H-02 & H-08 3.475 – 3.875 88.3 – 98.4
H-03 & H-08 3.800 – 4.200 96.6 – 106.6
H-04 & H-08 4.125 – 4.525 104.8 – 114.9
Mandrel Cutterhead Size (in) Cutterhead Size (mm) Cutterhead Part #
Optional 0.75″ (19.1mm) 2.625 66.7 H-242
1.0″ (19.1mm) and 1.25″ (31.8mm) 2.625 66.7 CH-20
3.0 76.2 CH-21
3.5 88.9 CH-22
4.0 101.6 CH-23
4.5 114.3 CH-24
PDF Brochure
M-Series Blades
M/O Inserts

Esco Tube & Pipe Beveling Tools

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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.
Tube Weasel Millhog Series

Tube Weasel Millhog Series

0.75″ ID. – 3.0″ OD. 19.1MM ID. – 76.2MM OD.
C-Hog Millhog Series

C-Hog Millhog Series

0.5″ OD. – 3.0″ OD. 12.7MM OD. – 76.2MM 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