Key Features:

A. One mandrel and 8 sets of clamps cover entire range.

B. Wide clamp ribs spread the contact force for superior clamping.

C. Three powerful drive choices:

3 hp pneumatic straight drive motor produces 2,500 ft. lbs. of torque (standard).

3 hp pneumatic straight drive motor with off-set gear reduction produces 5,000 ft. lbs. of torque.

Hydraulic motor drive with speed control produces 6,000 ft. lbs of torque.

D. Motor drive options are easily changed and are interchangeable with the “Commander.”

E. Self-centering draw rod actuated clamping system.

F. Wide Clamps produce superior clamping force for chatter free end preps.

G. All gear drives are interchangeable with the “Commander”

H. Fully portable for on-site use.

All you have to do is measure the tube I.D., select the correct ribs and/or pads and install them on the mandrel. Because they self align, that's all there is to it.

Now insert the mandrel into the tube I.D., expand the clamp ribs and/or pads and perform your end preps in seconds.

Specifications Commander MILLHOG Model C-314 I.D.

Working Range: 4.5” (114.3 mm) I.D.to 18.00” (457.2 mm) O.D.

Motor, pneumatic/electric: 3 h.p. (2.237 kw)

Air Pressure: 90 psi. (6.2 bar)

Air Volume: 95 cfm (2690 It/min.)

Speed: 8 RPM

Hydraulic Pump Requirements: (8-12) gallons per minute, 5 h.p., 200 volt (3) phase 20 gallon reservoir @ 1,500 psi

Minimum Clearance: 19” (482.6 mm)

Head Length: 19.750” (501.7 mm) 12” (305 mm) with right angle drive

Working Weight: 145 lbs. (66 kg)

Shipping Weight: 290 lbs. (132 kg)

Shipping Dimensions: 38” x 20” x 20” (965 mm x 508 mm x 508 mm)

Dictator Clamp/Rib Selector Chart

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