The Dictator MILLHOG performs any degree of bevel on pipe up to 18″ schedule 160 without cutting fluid. Wide self-centering clamps produce superior clamping force for chatter-free bevels on all types of highly alloyed pipe.
The Dictator MILLHOG pipe tool performs any degree of bevel on pipe up to 18″ schedule 160 without cutting fluid while assuring maximum cutter blade life. It has wide self-centering clamps that produce a superior clamping force for chatter-free bevels on all types of highly alloyed pipe.
Simple to operate and maintain, the Dictator features a choice of three motor options: pneumatic, electric, and hydraulic. They can be easily switched with a simple hex wrench. The tool’s robust spur gear drive train and dual opposed tapered roller bearing system are made of premium steel, heat treated, hardened and designed for trouble-free service.
| Specification | Imperial | Metric |
|---|---|---|
| Working Range | 4.5″ I.D. – 18.0″ O.D. | 114.3 mm I.D. – 457.2 mm O.D. |
| Blade Series | M-Series Blades | M-Series Blades |
| Min. Width | 14.75″ | 374.7 mm |
| Head Length | 28.0″ | 711.2 mm |
| Pneumatic – Power | 3.0 hp | 2237 W |
| Pneumatic – Air Pressure | 90 psi | 6.2 bar |
| Pneumatic – Air Flow | 95 cfm | 2690 L/min |
| Electric – Power | 1800 W | 1800 W |
| Electric – Voltage | 220-240 V | |
| Electric – Frequency | 50/60 Hz | 50/60 Hz |
| Hydraulic – Power | 5 hp | 3729 W |
| Hydraulic – Pressure | 1500 psi | 103.4 bar |
| Hydraulic – Flow | 5-10 gpm | 30.5-45.4 L/min |
| Cutterhead Speed – Pneumatic | 15 rpm | 15 rpm |
| Cutterhead Speed – Electric | Gear Box Included | Gear Box Included |
| Cutterhead Speed – Hydraulic | 1-14 rpm | 1-22 rpm |
| Cutterhead Speed (gear box) – Pneumatic | 7.5 rpm | 7.5 rpm |
| Cutterhead Speed (gear box) – Electric | 6.5-22.5 rpm | 6.5-22.5 rpm |
| Cutterhead Speed (gear box) – Hydraulic | 1-7 rpm | 1-11 rpm |
| Working Weight – Pneumatic | 140 lbs | 63.5 kg |
| Working Weight – Electric | 143 lbs | 64.9 kg |
| Working Weight – Hydraulic | 144 lbs | 65.3 kg |
| Shipping Weight – Pneumatic | 290 lbs | 131.6 kg |
| Shipping Weight – Electric | 293 lbs | 133 kg |
| Shipping Weight – Hydraulic | 294 lbs | 133.4 kg |
| Shipping Dimensions | 38″ × 20″ × 20″ | 965 mm × 508 mm × 508 mm |
| Mandrel | Clamp Rib Set | I.D. Range (in) | I.D. Range (mm) |
|---|---|---|---|
| Standard 4.0″ (101.6 mm) | D-01 | 4.500 – 5.625 | 114.3 – 142.9 |
| D-02 | 5.500 – 6.625 | 139.7 – 168.3 | |
| D-03 | 6.500 – 7.625 | 165.1 – 193.7 | |
| D-02 & D-04 | 7.500 – 8.625 | 190.5 – 219.1 | |
| D-03 & D-04 | 8.500 – 9.625 | 215.9 – 244.5 | |
| D-02 & D-05 | 9.500 – 10.625 | 241.3 – 269.9 | |
| D-03 & D-05 | 10.500 – 11.625 | 266.7 – 295.3 | |
| D-02 & D-06 | 11.500 – 12.625 | 292.1 – 320.7 | |
| D-03 & D-06 | 12.500 – 13.625 | 317.5 – 346.1 | |
| D-02 & D-06 & D-07 | 13.500 – 14.625 | 342.9 – 371.5 | |
| D-03 & D-06 & D-07 | 14.500 – 15.625 | 368.3 – 396.9 | |
| D-02 & D-08 | 15.500 – 16.625 | 393.7 – 422.3 | |
| D-03 & D-08 | 16.500 – 17.625 | 419.1 – 447.7 |
| Accessory | Details |
|---|---|
| Adjustable Tool Post – 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. |
| Blade Block – D-52 | The Dictator 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. |
| Safety Spring Hanger – 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. |
| Torque Multiplier Gear Box – 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. |
| Right Angle Drive – 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. |
The HADI Technologies team will help you select the right configuration, verify application requirements and provide technical information about Esco Tool DICTATOR MILLHOG Pipe Beveling Tool.
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