Summit EVS Series Mills
 
Summit "EVS" Series Knee Mills
The rugged Summit V-series vertical mills have been engineered and manufactured from the finest components with the operator in mind. All the controls are centralized for ease of operation in either hand or power feed mode. Movement of the head to various angles is easily obtained from the operators position. The heavy one piece base and column is a thick walled Mehanite casting that is fully cross-ribbed for strength and rigidity. The built in coolant tank is another added value feature of the heavy duty base and column.

Key Features:

  • Inverter Duty, High Energy - High Efficiency Motors for lower utility costs, save up to 35%
  • Fewer moving parts in the head for less maintenance and down time
  • Cogged drive belt to prevent belt slippage and extend tool life
  • Centrally located controls for ease of operation
  • Immediate response speed control (0-full speed in 4 sec.)
  • Full range RPM selection. Tweak up or down to prevent chatter and prolong tool life
  • Electronic inverter controlled braking for reduced set-up time
  • "Turcite-B" inserted guideways for extended machine life
  • Complete electrics with low voltage controls for safer machine operation
  • Yaskawa compact AC inverter drive
  • Fan cooled electrical enclosure
  • Heavy "Maehanite" cast iron construction for excellent damping
  • Huge box ways on knee
  • Built in coolant system
  • Power feed on knee (EVS 550B)
  • One shot lubrication
Specifications:

EVS-350B

EVS-550B

Inch Metric Inch Metric
  Motor size (2 speeds) 3 HP 2 kW 5 HP 3.5 kW
  Spindle Speeds - number Inf. variable Inf. variable
  Spindle speeds - range (RPM) 0-4300 0-3650
  Spindle taper R-8 #40
  Spindle Travel 5" 125 mm 5.5" 140 mm
  Spindle feed range .0015/.003/.006 ipr .0015/.003/.006 ipr
  Head movement side to side +/- 90 +/- 90
  Head Movement front to back +/- 45 n/a
  Table size (WxLxH) 10"x50"x3-1/8" 255x1270x80 11"x52"x3-1/8" 255x1270x80
  Table feed (longitudinal) 36" 915 mm 32 1/2" 825 mm
  Table feed (cross) 16" 405 mm 16" 405 mm
  Maximum weight of work piece 850 lbs. 386 kg 850 lbs. 386 kg
  Rotation of over arm 360 360
  Over arm adjustment 22" 560 mm 24" 610 mm
  Spindle nose to table 2-1/2" - 17-1/2" 65-445 mm 2" - 22" 50-560 mm
  Weight 2900 lbs. 1320 kgs 3740 lbs. 1700 kgs

 
 

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