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Power Feeds

 

SERVO Products Puts The Industry Standard Power Feed To Work For You

Smoother Cuts
Longer Tool Life
Increased Productivity
Available for table, cross, or knee feeds

Get a smoother surface finish, higher accuracy and better repeatability. Reduce operator fatigue and increase your productivity, while you increase tool life. With SERVO Products' electronically controlled power feeds.

Now, your class 1 manual mill can deliver semi-automated machining with superior speed regulation, ramping and dynamic braking. Plus Servo Products' power feeds feature an integral safety clutch and circuit breaker for overload protection.

Type 200 - Knee Feeds

  • Semi-automated machining on Class 1 mills up to 5 hp.
  • Peak torque (half-wave series motor): to 200 in-lb / 22.6 Nm torque
  • Intermittent torque: 150 in-lb / 17.0 Nm
  • Continuous torque: 120 in-lb / 13.0 Nm
  • Variable feed rate: .5-12 ipm / 13-305 mm/min. (knee).
  • Rapid traverse: 15 ipm / 381 mm/min. (knee).
  • Gear reduction ratio (motor to screw shaft): 72:1.
  • Helical gearing and torque limiting friction safety clutch with new and improved gear.
  • Electrical: 110V, 50/60 Hz, 4.0 Amps.
  • Approximate weight: 21 lb. / 9.4 kg.

Type 140 - Knee, Table, and Cross Feeds

  • Semi-automated machining on Class 1 mills to 3 hp.
  • Peak torque (half-wave series motor): to 140 in-lb / 15.8 Nm torque
  • Intermittent torque: 105 in-lb / 11.9 Nm
  • Continuous torque: 90 in-lb / 10.2 Nm
  • Variable feed rate: .75-25 ipm / 19-635 mm/min. (table and cross); .5-12 ipm / 13-305 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 with new and improved gear.
  • Electrical: 110V, 50/60 Hz, 2.5 Amps.
  • Approximate weight: 15 lb. / 6.8 kg.

Type 150 - Table and Cross Feeds

  • Semi-automated machining on Class 1 mills to 3 hp
  • Peak torque (full-wave SCR control compound DC motor): to 150 in-lb / 17 Nm torque
  • Intermittent torque: 120 in-lb / 13.6 Nm
  • Continuous torque: 100 in-lb / 11.3 Nm
  • Variable feed rate: .50-35 ipm / 13-889 mm/min.
  • Rapid traverse: 35 ipm / 889 mm/min.
  • Gear reduction ratio (motor to screw shaft): 72:1
  • Smooth surface finish at speeds as low as 0.5 ipm or 13 mm/min. at full torque.
  • Superior speed regulation, ramping, dynamic braking, friction safety clutch and limiting circuit protection.
  • Helical gearing and torque limiting friction safety clutch with new and improved gear.
  • Electrical: 110V, 50/60 Hz, 3 Amps.
  • Approximate weight: 15 lb. / 6.8 kg.

Servo Turbo Drive - Knee, Table, and Cross Feeds

  • Electronic limits with no external switches to mount.
  • Low maintenance brushless DC variable reluctance (VR) motor.
  • Digital closed-loop control design uses a capacitive encoder and ASIC-controlled IGBT amplifier.
  • Peak torque: 200 in-lb / 22.6 Nm
  • Intermittent torque: 150 in-lb / 17 Nm
  • Continuous torque: 100 in-lb / 11.3 Nm
  • Lift heavy knees such as the Bridgeport Series II or Lagun Deluxe. Over temperature detection protects the unit in overload conditions.
  • Set a zero position and use the digital display for rough positioning (0.1" resolution).
  • Rapid for table and cross is 80 ipm / 2032 mm/min. (5 pitch lead screw); knee 40 ipm / 1016 mm/min. (10 pitch lead screw).
  • Variable feed rate for table and cross is 0.1-50 ipm / 2.5-1270 mm/min.; knee maximum 25 ipm / 635 mm/min.
  • Feed rate ramps from 0 to 50 ipm in 4 seconds.
  • Digital feed rate control lets you select exact feed rates (0.1 ipm resolution.). Smooth finish at feeds as low as 0.2 ipm.
  • Electronic-assist when used with muscle power.
  • Fluid-resistant design.
  • Electrical: 110 VAC, 50/60 Hz, 6 amps.
  • Approximate weight: 13 lb. / 5.9 kg (without mounting hardware)

 Dynamo Power Feed (Import)- Knee, Table, and Cross Feeds

  • Full wave SCR/DC Motor (similar to the Servo Type 150 Power Feed)
  • Electro-Mechanical Clutch
  • Reverse direction without waiting for complete stop
  • Limits torque to 140 in-lb protecting nylon gear from breakage
  • Eliminates over travel due to inertia of motor when contacting limit stops or loss of power
  • Electro-Mechanical Clutch and full wave SCR circuit allows superior cutting at low speeds
  • Jog switch
  • Make incremental moves; length adjustable determined by speed control setting
  • Limit switch
  • Fluid protective cover
  • Control panel fluid protective lip helps minimize coolant damage to all front control switches
  • Helical gear provides the smoothest, quietest operation available
  • Torque: 140in-lb peak / 100in-lb continuous
  • Feed rate: 0.4 to 37.4 IPM

Note:
Servo Power Feeds and limit switch assemblies are not designed or warranted to be waterproof, water-sealed, or airtight. Caution must be taken at all times to protect the unit from coolant, etc. Failure to do so may result in the warranty being voided.