ROYAL MASTER TG12x3 Centerless Grinder USA #7180

ROYAL MASTER TG12x3 Centerless Grinder USA #7180
Reference # 7180
Model # TG12x3
Serial # 549
Capacity:
Infeed- .004" to 1-1/2" diameter
Thrufeed- .004" to 1-1/2" diameter
Length-12' on 1/2" diameter
Wheels:
Grinding wheel (maximum)- 12" diameter x 3" wide
(minimum)- 10" diameter x 1/4" wide
Regulating wheel (maximum)- 6" diameter x 3" wide
(minimum)- 4" diameter x 1/8" wide
Maximum angle of tilt for thrufeed grinding- 6° to the left, 6° to the right
Maximum swivel for taper grinding- 5° to the left, 5° to the right
Spindle Speeds:
Grinding wheel- constant speed - 2,040 R.P.M.
Regulating wheel- 6,400 SFPM @ 12" Diameter, reduced when wheel is smaller infinitely variable
20 – 500 R.P.M.