SHINE MACHINERY CO., LTD.

SHINE MACHINERY CO., LTD.
HomeProductsHand Feed Surface Grinders › PSG-614, 618T, 618B, 818B

Hand Feed Surface Grinders

PSG-614, 618T, 618B, 818B

Major cast parts are made of stress relieved and annealed Meehanite castings to ensure stability, rigidity, high accuracy, and extended working life.

Lead screws: Heat treated and ground, smooth operation and extended working life.

Precision steel balls produce extremely smooth operation and long working life of slide ways. (B series)

Double V slideways are precision hand scraped and coated with Turcite B for smooth movement and extra stability.

The spindle is coupled directly with a V-3 motor which ensures a high spindle run out accuracy of 0.002mm. The precision cartridge spindle is greased and requires very little maintenance, and incorporates 4 preloaded class 7(P4) super precision angular contact ball bearings for heavy grinding.

Standard auto-lube system provides ample lubrication on all slideways, lead screws and nuts. Lubricating oil is filtered and recycled for smooth movement and minimal wear and tear.
SHINE MACHINERY CO., LTD.

Specifications

Description PSG-614T PSG-618T, 618B PSG-818B
General Capacity Table size 150x355mm 150x457mm 200x457mm
Max.grinding length 375mm 475mm 475mm
Max.grinding width. 160mm 160mm 200mm
Distance from table surface to spindle center 410mm 410mm(PSG)/
520mm(APSG)
410mm(PSG)/
490mm(APSG)
Longitudinal Movement Manual travel 380mm 480mm 485mm
Cross Feed Movement Manual travel 170mm 176mm 230mm
Handfeed per rev. 5mm 5mm 5mm
Handfeed per gra. 0.02mm 0.02mm 0.02mm
Vertical Downfeed Handfeed per rev 1mm 1mm 1mm
Handfeed per gra 0.005mm 0.005mm 0.005mm
Feed by MPG(opt.) per gra (x1)0.001mm (x10)0.01mm (x100)0.1mm (x1)0.001mm (x10)0.01mm (x100)0.1mm (x1)0.001mm (x10)0.01mm (x100)0.1mm
Grinding Wheel Wheel size
(dia.x width x bore)
180x13x31.75mm 180x13x31.75mm 180x13x31.75mm
Spindle speed(50/60 HZ) 3000/3600rpm 3000/3600rpm 3000/3600rpm
Motors Spindle motor(opt.) 1.5HP(2HP) 1.5HP(2HP) 2HP(3HP)
Weight   670kg 780kg/820kg 800kg/880kg
Packing-Height Size Length x width x height 1300x1050x2100mm 1450x1100x2100mm 1670x1150x2100mm