Esco-Commander-Millhog Pneumatic
Esco-Commander-Millhog Electric
Esco-Wart-Millhog-Series-Hydraulic
Esco Commander Millhog
Designed to bevel all schedules of pipe from 3.75″ (95.3mm) I.D. to 14.0″ (355.6mm) O.D., the Commander MILLHOG Model C-314 features a clamping system that spreads the contact points of the clamps radially inside the pipe.
This minimizes vibration for chatter-free end preps on both thin and heavy wall pipe.
To assure stable, smooth rotation of the cutterhead, this rugged tool employs dual opposed tapered roller bearings.
Powerful and versatile, torque at the cutter blade for the Commander is achieved with a choice of three motor options suited to fit your application.
Like all MILLHOG tools, the Commander MILLHOG is simple to operate and rugedly designed for years of trouble free service.
Esco Commander Millhog Features
- One mandrel and seven clamp ribs/pads cover the whole range of the tool
- Wide clamps spread the contact force for superior clamping
- Three powerful motor options that are easily interchangeable
- Dual opposed tapered roller bearing design provide years of trouble free service
- Available off-set gear drive lowers rpm, doubles the torque and enables the cutter blade to pull a thick chip for fast pipe beveling and increased cutter blade life.
- Available spring hanger ensures accurate alignment when clamping
- Engineered for high performance and low maintenance
- Fully portable for on-site use
Esco Commander Millhog Demonstration Video
Cromeum Carbide Lined Pipe, Cut & Bevel
Images
Available Kits
COMMANDER MILLHOG BASIC KIT #: C-200
(1) Motor and gear drive assembly (specify motor)
(1) Feed mechanism
(1) Draw rod assembly
(2) Blade Block
(1) Carrying case
(1) Operating and maintenance inst.
Note:
CLAMP RIBS AND PADS SOLD SEPARATELY (see clamp rib chart)
Pneumatic motor options add:
(1) 3/4″ hose w/ filter, oiler & 1/2″ coupler
Electric motor options add:
(1) CD-GB Gear Box
COMMANDER MILLHOG COMPLETE KIT #: C-300
(1) Motor and gear drive assembly (specify motor)
(1) Feed mechanism
(1) Draw rod assembly
(2) Blade Block
(7) Clamp rib sets C-01 -C-07
(1) Carrying case
(1) Operating and maintenance inst.
Note:
Pneumatic motor options add:
(1) 3/4″ hose w/ filter, oiler & 1/2″ coupler
Electric motor options add:
(1) CD-GB Gear Box
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 | 3.75″ I.D. – 14.0″ O.D. | ||
| Blade Series | M-Series Blades | ||
| Min. Width | 11.5″ | ||
| Head Length | 26.0″ | ||
| Pneumatic | Electric | Hydraulic | |
| 3.0 hp | 1800 W | 5 hp | |
| 90 psi | 120 V | 1500 psi | |
| 95 cfm | 50/60 Hz | 5 – 10 gpm | |
| Cutterhead Speed | 24 rpm | Gear Box Included | 1-22 rpm |
| Cutterhead Speed (gear box) | 12 rpm | 6.5 – 22.5 rpm | 1 – 11 rpm |
| Working Weight | 89 lbs | 91 lbs | 93 lbs |
| Shipping Weight | 200 lbs | 202 lbs | 204 lbs |
| Shipping Dimensions | 32″ x 15″ x 17″ | 32″ x 15″ x 17″ | 32″ x 15″ x 17″ |
| Working Range | 95.3mm I.D. – 355.6mm O.D. | ||
| Blade Series | M-Series Blades | ||
| Min. Width | 323.9mm | ||
| Length | 660.4mm | ||
| Pneumatic | Electric | Hydraulic | |
| 2237 W | 1800 W | 3729 W | |
| 6.2 bar | 220 – 240 V | 103.4 bar | |
| 2690 Lt/min | 50/60 Hz | 30.5 – 45.4 Lt/min Hz | |
| Cutterhead Speed | 24 rpm | Gear Box Included | 1 – 22 rpm |
| Cutterhead Speed (gear box) | 12 rpm | 6.5 – 22.5 rpm | 1 – 11 rpm |
| Working Weight | 40.4 kgs | 41.3 kgs | 42.2 kgs |
| Shipping Weight | 90.7 kgs | 91.6 kgs | 92.5 kgs |
| Shipping Dimensions | 813mm x 381mm x 432mm | 813mm x 381mm x 432mm | 813mm x 381mm x 432mm |
Accessories
ADJUSTABLE TOOL POST PART #: D-57
The D-57 Adjustable Tool Post allows operators to fine tune their cutting blades to precisely the right position for the most accurate weld prep profiles when using the Commander, Dictator, and Dictator II MILLHOG machines. This kit features a carriage design as well as the ESCO wedge style blade lock system that has provided unparalleled rigidity in the beveling market for decades.
Includes
(1) D-57 Adjustable Tool Post
(2) Blade locks
(2) Blade lock screws
(4) Mounting screws
(1) 3/16 short arm allen wrench
BLADE BLOCK PART #: C-52
The Commander MILLHOG cutterhead has 3 positions to mount blade blocks so that multiple angles of bevel can be performed at once. Both the basic and complete kits come with 2 blade blocks, but additional blade blocks can be purchased separately.
Includes
(1) Tool post
(5) Blade locks
(5) Blade lock screws
(4) Mounting screws
SAFETY SPRING HANGER PART #: CD-SH
The Commander/Dictator Safety Spring Hanger is designed to safely support the weight of the tool, while allowing for slight up and down movement to make mounting easier. The safety chain prevents the possibility of over extending the spring and provides a fail safe catch should the springs fail.
Includes
(1) Spring hanger complete
(2) Shackle
TORQUE MULTIPLIER GEAR BOX PART #: CD-GB
The Torque Multiplier Gear Box fits both the Commander and Dictator and 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, making it ideal for larger pipe or pipe with heavy wall thickness.
Includes
(1) Gear box assembly complete
(4) Mounting screws
(2) Motor keys
RIGHT ANGLE DRIVE PART #: CD-RA
The Right Angle Drive easily attaches to the Commander or Dictator housing so that the motor can be mounted to the side of the tool, rather than straight. This allows for adaptation when there are space restrictions on a job site, but does not compromise the function of the tool.
Includes
(1) Right angle drive assembly
(4) Mounting screws
(2) Motor keys
Resources
| Mandrel | Clamp Rib Set | I.D. Range (in) | I.D. Range (mm) |
| C-01 | 3.75 – 4.5 | 95.3 – 114.3 | |
| C-02 | 4.375 – 5.25 | 111.1 – 133.4 | |
| C-03 | 5.125 – 6.0 | 130.2 – 152.4 | |
| C-04 | 5.875 – 6.8 | 149.2 – 172.7 | |
| C-01 & C-05 | 6.75 – 7.562 | 171.5 – 192.1 | |
| C-02 & C-05 | 7.437 – 8.25 | 188.9 – 209.6 | |
| Standard 3.0″ (76.2mm) | C-03 & C-05 | 8.125 – 8.938 | 206.4 – 227.0 |
| C-04 & C-05 | 8.875 – 9.7 | 225.4 – 246.4 | |
| C-01 & C-06 | 9.687 – 10.5 | 246.1 – 266.7 | |
| C-02 & C-06 | 10.375 – 11.125 | 263.5 – 282.6 | |
| C-03 & C-06 | 11.0 – 11.812 | 279.4 – 300.0 | |
| C-04 & C-06 | 11.75 – 12.5 | 298.5 – 317.5 | |
| C-03 & C-07 | 12.4 – 13.25 | 315.0 – 336.6 | |
| C-04 & C-07 | 13.125 – 14.0 | 333.4 – 355.6 |
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