PC-12S-NC
INTRODUCTION
If you are serious about grinding accuracy and efficiency, the centerless grinders from PALMARY will meet your stringent challenges. The NC-controlled model is quality constructed throughout for delivering the operational performance that you expect.
The machine structure is manufactured from high-quality Meehanite cast iron, heat treated and stress relieved before machining, to make sure the high rigidity.
FEATURES
-
Precision spindles
The GW spindle and the RW spindle are precision machined and made from alley steel, processed with normalization, aging, and heat treatment, then proceed to sub-zero treatment, finally finished after precision machining and grinding.
-
Feed screw
The feed screw is manufactured from alloy steel. It’s also normailzed, high frequency harden and precision ground in order to have high feeding accuracy and excellent wear resistance.
-
Pressure switch
When starting the GW and RW spindle, this pressure switch allows starting only when oil enters into bearings thereby providing safety protection for the spindle bearings.
-
Lubrication system
The automatic lubricator provides lubrication to the GW spindle. Also all slideways are lubricated by a centerlized lubrication system, ensuring proper lubrication and feeding accuracy.
MODEL SPECIFICATIONS
The mentioned specifications & dimensions are subject to change without notice.
STANDARD ACCESSORIES
- Regulating wheel and flange x 1
- Grinding wheel and flange x 1
- Infeed work rest and carbide blade x 1
- Thrufeed work rest and carbide blade x 1
- Electric system x 1
- Hydraulic system x 1
- Coolant system x 1
- Diamond tools x 2
- Work lamp x 1
- Tools and tool box x 1
OPTIONAL ACCESSORIES
- Wheel balancing stand and arbor
- Auto. infeed attachment
- Manual feeder for infeed grinding (up and down)
- Hydraulic work ejector (infeed grinding)
- Auto. loading attachment (thrufeed grinding) (Ø5~20 mm, L100~600 mm)
- Auto. feeder for thrufeed grinding (hopper type) (Ø2~8 mm, L50~180 mm)
- Auto. unloading attachment (thrufeed grinding)
- V type supporter for long bar grinding (Ø2~14 mm)
- Profile grinding attachment
- Magnetic coolant separator
- Magnetic with paper filter
- Hydrocyclone coolant separator
- Auto. loading and unloading attachment (infeed grinding)
- Vibratory feeder (thrufeed grinding)
- Large work rest (thrufeed grinding) L : 250~500 mm