Superior's New Standard American Eagle

New JBS No.2  

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New JBS No.2  Centerless Grinder

Key Features

No. 2 Precision centerless grinders are manufactured under license from Cincinnati Milacron.

Hydrodynamic grinding wheel spindle supported with two sets of five shoes bearings for constant center of rotation

Profile truing for grinding and regulating wheel.

American Eagle.jpg (58180 bytes)
 

Sturdy swivel plate supports the double slide infeed system to facilitate fast precise taper correction without the need to retrue the wheels to achieve parallelism.

Infinitely variable hydrostatic drive for regulating wheel with digital tachometer. Optionally, infinitely variable servo drive available with direct drive to spindle eliminating practically all mechanical drive components.

Simplified hydraulic unit with easy access for cleaning and maintenance.

10" grinder supplied with outboard support for regulating wheel and 24" grinding wheel guard.

Specifications      (click here for Inch units)

Capacities

8" Machine

10" Machine

Price

$46,000.00

$62,000.00

Work Diameter Range
Standard workrests
Low thrufeed workrests

1.6 to 76mm
51 to 95mm

1.6 to 76
51 to 95mm
Grinding Wheel
Diameter x width (max.)
Bore
Minimum Diameter
Max. wheel surface speed
508 x 203mm
305mm
381mm
33m/s
610 x 254mm
305mm
432mm
33m/s
Regulating Wheel
Diameter x width (max.)
Bore
Minimum Diameter
Speed Range
 

305 x 203mm
127mm
229mm
Infinitely variable, 12 to 300 RPM

 

305 x 203 mm
127mm
229mm
Infinitely variable, 12 to 300 RPM

Drive Motor
Grinding wheel

12 kW (15-hp)

20 kW (25-hp)
Coolant Equipment
Tank capacity
Pump capacity

189 L
114 L/min

189 L
114L/min
General Information

Floor Space  in mm ( 1 x w x h)
Approximate Weight

 

2235 x 1473 x 1575
3855 Kg.

 

2235 x 1473 x 1575
4080 Kg.

Need More Information about our centerless grinders  or CNC products ?

Contact Sales Person at  630-766-9911    OR
Click Here to e-mail us.

 
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Copyright © 2001 Superior Grinders , Inc. All rights reserved  Last updated: February 23, 2001.