ESCO TOOL
I.D. Clamping Pipe Beveling Machine
MILLHOG SERIES

Terminator MILLHOG

Imperial Range8.75" I.D. – 36.0" O.D.
Metric Range222.25mm I.D. – 914.4mm O.D.

The Terminator MILLHOG is a ruggedly constructed precision pipe beveling machine for performing weld joint bevels at any angle on pipe ends up to 36". Built with state-of-the-art materials precision machined, heat treated, and hardened.

The Terminator MILLHOG is a ruggedly constructed precision pipe beveling machine for performing weld joint bevels at any angle on pipe ends up to 36″. Built with state of the art materials that are precision machined, heat treated and hardened, the Terminator is designed to provide years of trouble free service on the toughest applications.

The included Safety Spring Hanger permits the Terminator to be safely and easily aligned and secured square to the pipe.

Terminator MILLHOG - Pneumatic
Technical Data

Specifications

SpecificationValue
Working Range 8.75" I.D. – 36.0" O.D.
Blade Series M-Series Blades
Min. Width 30"
Head Length 50"
Pneumatic — Power 5 hp
Pneumatic — Air Pressure 90 psi
Pneumatic — Air Flow 95 cfm
Hydraulic — Power 5 hp
Hydraulic — Pressure 1500 psi
Hydraulic — Flow 8–12 gpm
Cutterhead Speed — Pneumatic 4 rpm
Cutterhead Speed — Hydraulic 1–4 rpm
Cutterhead Speed (gear box) — Pneumatic 2 rpm
Cutterhead Speed (gear box) — Hydraulic 1–2 rpm
Working Weight — Pneumatic 700 lbs
Working Weight — Hydraulic 704 lbs
Shipping Weight — Pneumatic 1375 lbs
Shipping Weight — Hydraulic 1379 lbs
Shipping Dimensions 36" × 54" × 48"
What's Included

Available Kits

Basic

T-1000
I.D. 8.625" – 26.750" / 219.1mm – 679.5mm

(1) Motor and tool base assembly (specify motor)
(1) Feed mechanism
(1) Small wedge
(1) Draw rod and small actuator
(5) Clamp Rib/Pad sets T-01 – T-05
(1) Clamp pad extension T-219
(2) Tool post base assembly
(1) Flat tool post
(1) Spring hanger
(2) Legs
(1) Shipping & storage container
(1) Operating and maintenance instructions
Pneumatic motor add-on: 3/4" hose with filter, oiler, and 1/2" coupler

Standard

T-2000
I.D. 14.75" – 36.5" / 374.7mm – 914.4mm

(1) Motor and tool base assembly (specify motor)
(1) Feed mechanism
(1) Large wedge
(1) Draw rod and large actuator
(5) Clamp Rib/Pad sets T-01 – T-05
(1) Clamp pad extension T-219
(2) Tool post base assembly
(1) Flat tool post
(1) Spring hanger
(2) Legs
(1) Shipping & storage container
(1) Operating and maintenance instructions
Pneumatic motor add-on: 3/4" hose with filter, oiler, and 1/2" coupler

Complete

T-3000
I.D. 8.625" – 36.5" / 219.1mm – 914.4mm

(1) Motor and tool base assembly (specify motor)
(1) Feed mechanism
(1) Large wedge
(1) Small wedge
(1) Draw rod and large actuator
(1) Draw rod and small actuator
(5) Clamp Rib/Pad sets T-01 – T-05
(2) Clamp pad extensions T-219 & T-374
(2) Tool post base assembly
(1) Flat tool post
(1) Spring hanger
(2) Legs
(1) Shipping & storage container
(1) Operating and maintenance instructions
Pneumatic motor add-on: 3/4" hose with filter, oiler, and 1/2" coupler

Rental

Rental tool kits are configured per job — contact ESCO for a custom rental package built for your specific application.

Rental tool kits are setup and packaged to meet your specific job and application requirements. Your tool arrives ready to go with only the parts necessary for your job.

Learn About Rentals →
Add-Ons

Accessories

Tool Post — See Chart

The Terminator MILLHOG kits are sold with 2 tool post bases and 1 straight tool post so that another tool post can be selected. In addition to a flat tool post, there are also angled tool posts that are most commonly used on heavy wall pipe (in excess of 2.0"/50.8mm) with a straight blade for rigidity.

I.D. Tracking Attachment — T-100

The I.D. Tracking Attachment for the Terminator MILLHOG is used for pipe that is out-of-round or has varying wall thickness. This attachment rides along the inside diameter and moves in/out as the cutterhead rotates, leaving a consistent bevel despite the pipe's imperfect shape.

Torque Multiplier Gear Box — T-101

The Torque Multiplier Gear Box for the Terminator MILLHOG is designed to be easily installed with all motor options. When the Gear Box is attached, the cutterhead rpm is cut in half while torque is doubled.

Reference Data

Reference Charts

Clamp Rib Chart — Terminator MILLHOG

Wedge Clamp Rib Set I.D. Range (in) I.D. Range (mm)
Small Wedge T-01 8.625 – 10.750 219.1 – 273.1
T-01 & T-02 10.500 – 12.750 266.7 – 323.9
T-01 & T-03 12.500 – 14.750 317.5 – 374.7
T-01 & T-04 14.500 – 16.750 368.3 – 425.5
T-01 & T-05 16.500 – 18.750 419.1 – 476.3
T-01 & T-219 Ext. & T-02 18.500 – 20.750 469.9 – 527.1
T-01 & T-219 Ext. & T-03 20.500 – 22.750 520.7 – 577.9
T-01 & T-219 Ext. & T-04 22.500 – 24.750 571.5 – 628.7
T-01 & T-219 Ext. & T-05 24.500 – 26.750 622.3 – 679.5
Large Wedge T-01 14.750 – 16.250 374.7 – 412.8
T-01 & T-02 16.000 – 18.500 406.4 – 469.9
T-01 & T-03 18.000 – 20.500 457.2 – 520.7
T-01 & T-04 20.000 – 22.500 508.0 – 571.5
T-01 & T-05 22.000 – 24.500 558.8 – 622.3
T-01 & T-06 24.000 – 26.500 609.6 – 673.1
T-01 & T-374 Ext. & T-02 26.000 – 28.500 660.4 – 723.9
T-01 & T-374 Ext. & T-03 28.000 – 30.500 711.2 – 774.7
T-01 & T-374 Ext. & T-04 30.000 – 32.500 762.0 – 825.5
T-01 & T-374 Ext. & T-05 32.000 – 34.500 812.8 – 876.3
T-01 & T-374 Ext. & T-06 34.000 – 36.500 863.6 – 927.1
Technical Resources

Resources

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for the Terminator MILLHOG

Whether you're looking to purchase, rent, or need help sizing the right tool — our team is ready to help.

  • Free application engineering support
  • Purchase and rental programs available
  • Made in the USA — ships from Holliston, MA
  • Most quotes returned within 1 business day

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Get a custom quote for purchase or rental. Our team will help configure the right kit for your application.

(800) 343-6926