Servo Products - Servo 140 Power Feed for Knee Mills (Replaced by New 350X Model)


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NOTE: As of 3/31, the Servo 140, 150, and 200 models have been discontinued and replaced by the new 350X model.

Please RFQ or shop the new 350X model HERE.


If you don't see the correct model for your machine please call 317-662-0185 or Request a Quote

All Powerfeeds in the pulldown come with everything you will need to mount the unit to your machine (bracket and brass gear included), excluding the ECF base Servo's.

Type 140 - for Knee, Table, and Cross Feeds

-The type 140 is a half-sine wave control that gives better power and durability. It is the choice of the two types for applications on the knee of the mill

-Semi-automated machining on Class 1 mills to 3 hp.

-Peak torque (half-wave series motor): to 140 in-lb / 15.8 N×m torque

-Intermittent torque: 105 in-lb / 11.9 N×m

-Continuous torque: 90 in-lb / 10.2 N×m

-Variable feed rate: .75-25 ipm / 19-635 mm/min. (table and cross); 0-12 ipm / 0-305 mm/min. (knee).

-Rapid traverse: 35 ipm / 889 mm/min. (table and cross); 12 ipm / 305 mm/min. (knee).

-Gear reduction ratio (motor to screw shaft): 72:1.

-Helical gearing and torque limiting friction safety clutch.

-Electrical: 110V, 50/60 Hz, 2.5 Amps.

-Approximate weight: 15 lb. / 6.8 kg.
NOTE: Servo Products Company has made every effort to provide mounting hardware kits that are as accurate and complete as possible for each machine model. However, machine builders may change their designs without letting us know. Therefore, some kits may not fit properly. Please let us know when this happens.

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Ships From Mfr.
$25.00 (Fixed Shipping Cost)