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Specifications

 Categories > Boring Mills, Vertical

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  Stock ref. # 1577

  Manufacturer BULLARD
  Model CUTMASTER 74"
  Year *
  Table Dia. 74"
  Swing 82"
  Under Rail 62"
  Capacity *
  RPM 90
  Motor 50 HP
  Includes *
  Price SOLD!

 

Other specifications

 

                  74" BULLARD CUTMASTER VERTICAL TURRET LATHE

                 

                  Serial No. 22457

                  Capacity: Maximum swing 82"

                  Maximum height under rail 62"

                 

                  Table: 74" in. Diameter W/Radial and Parallel T-Slots

                 

                  Feeds: 16 in. Geometric ratio

                  Independent feed works for each head

                  Vertical and horizontal feed can be engaged simultaneously

                  to give 45 degree resultant feed in any quadrant

                  Same is true of rapid power traverse

                  The same for all heads .0026 to .500 IPR

                 

                  Head RH & LH swiveling ram heads on cross rail

                  Combinations:

                 

                  RH Swiveling Vertical Travel 30 1/2"

                  Ram Head: Horizontal travel right of center 42 7/8"

                  Horizontal travel left of center 7 1/2"

                  Will face full machine capacity

                  Will swivel right or left of center 30 deg

                  Screw feed & Rapid power traverse in all directions

                  Toolpost hole 3 3/8"

                 

                  LH Swiveling Vertical travel 30 1/2"

                  Ram Head: Horizontal travel left of center 46 7/8"

                  Horizontal travel right of center 1 1/2"

                  Will swivel right or left of center 30 deg

                  Screw feed & rapid power traverse in all directions

                  Toolpost hole 3 3/8"

                 

                 

                  Table Speeds: 20 from 2.4 to 90 RPM

                 

                  Electrics: 50 HP motor & electrical equipment

                  3/60/440 volt operation

                 

                  Speed

                  Control: Mechanical floor shift unit

                 

                  Lubrication: Filtered oil circulated under pressure to all vital parts of the spindle and

                  headstock. Individual reservoirs for all heads and feed works.

                 

                  Measuring

                  Devices: Accurately graduated dials and scales for motions in all directions.

                 

                  Feed Control: Rate of feed is selected by two levers extending from the outer side of feed

                  works. The engagement of the power feed is by means of levers extending thru

                  the centers of the handwheels. These levers are also used to engage the power

                  traverse. Hand feed is accomplished by means of the hammer handwheels.

                 

                  Equipped

                  With: Faceplate jaws

                 

                  Approx

                  Weight: 58,950 Lbs.

 

Photos

 

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