U.S. ELECTRICAL
TOOL INC.

MODEL 103VS & 104VS
VARIABLE SPEED
HEAVY DUTY BUFFERS


 

The Double End Variable Speed provides the exact speed required for perfect finish in polishing, buffing, coloring and other operations. Any speed between 1500 and 3000 RPM is set simply by turning a hand wheel. Precise spindle RPM is registered on the front mounted digital tachometer while the machine is in operation.

The Variable Speed is available with a single spindle, double end, driven by one motor (Model 103VS) or dual spindle with a separate motor for each spindle (Model 104VS).

U.S. Model 103VS Variable Speed Buffer


 

CAUTION!

Buffing and Polishing Machines and Abrasive Belt Grinders must be used with proper hoods or guards.


 


 

SPECIFICATIONS - MODEL 103VS DOUBLE END SINGLE MOTOR (Dimensions in inches)

 

HP

RPM

Arbor
Diameter

Wheel
Spacing

"A"
Dim.

"B"
Dim.

Between
Flanges

Spindle
Height

Base
Width x Depth

Net
Weight

 3

1500
to
3000
Speed
Range

1-1/4

60

 8

 4

 2

39

 40 x 29

 1625

 5

1-1/4

 60

 8

 4

 2

39

 40 x 29

1725

 7-1/2

1-1/4

 60

 8

 4

 3

39

 40 x 29

 1850

 10

1-1/4

 60

 8

 4

 3

39

 40 x 29

 1925

 15

1-1/2

 60

 8

 4

 3

39

 40 x 29

 2250

 

"A" dimension available in optional lengths of 12" or 17".
"B" dimension available in optional lengths within design limits.


 

SPECIFICATIONS - MODEL 104VS DOUBLE END DUAL MOTORS (Dimensions in inches)

 

HP

RPM

Arbor
Diameter

Wheel
Spacing

"A"
Dim.

"B"
Dim.

Between
Flanges

Spindle
Height

Base
Width x Depth

Net
Weight

 5

1500
to
3000
Speed
Range

1-1/4

 69

 8

 4

 4

39

 44 x 36

2450

 7-1/2

1-1/4

 69

 8

 4

 4

39

 44 x 36

 2650

 10

1-1/4

 69

 8

 4

 4

39

 44 x 36

 2800

 15

1-1/2

 69

 8

 4

 4

39

 44 x 36

 2950

 

"B" dimension available in optional lengths within design limits.


 

Standard Equipment

Optional Equipment
  • Continuous duty, Open Drip-proof Motors enclosed in the base
  • Acme Thread Spindles, Steel Wheel Flanges and Brass Hex Nuts
  • Separate Speed Controls with Digital Tachometer, externally mounted
  • Magnetic Starter with overload protection and low voltage release
  • Push Button with 115 volt control circuit transformer
  • Lubricated sealed-for-life Ball Bearings
  • Handbrake with electrical interlock
  • Infinitely variable speed belt drive
  • Electrics: 230/460 volts, 60 Hertz, 3 phase (specify operating voltage)
  • Buffing Hoods
  • Abrasive Belt Guards
  • Buffing Wheels
  • Special Spindle Speed Range
  • TEFC Motors
  • Spindle ends tapped for tapered spindle extensions
  • Other electrical characteristics, JIC controls and special starting equipment
  • Accessories

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