Machine Feature
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 precisely 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.
| Description | PSG-614T / Description | PSG-618T / Description | PSG-818B / Description |
|---|---|---|---|
| General Capacity | |||
| Table size | 150x352mm | 150x460mm | 200x450mm |
| Max. grinding length | 350mm | 450mm | 450mm |
| Max. grinding width | 150mm | 150mm | 200mm |
| Distance from table surface to spindle center | 430mm | 430mm(PSG)/480mm(APSG) | 420mm(PSG)/480mm(APSG) |
| Longitudinal Movement | |||
| Manual travel | 380mm | 480mm | 485mm |
| Cross Feed Movement | |||
| Manual travel | 170mm | 176mm | 220mm |
| 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) | 2850/3450rpm | 2850/3450rpm | 2850/3450rpm |
| Motors | |||
| Spindle motor(opt.) | 1.5HP(2HP) | 1.5HP(2HP) | 2HP(3HP) |
| Weight | |||
| 670/720kg | 780kg/870kg | 780kg/870kg | |
| Packing-Height Size | |||
| Length x width x height | 1300x1050x2100mm | 1450x1100x2100mm | 1450x1100x2100mm |
Standard Accessories
Grinding Wheel With Flange
Wheel Balancing Base
Wheel Balancing Arbor
Working Lamp
Wheel Dresser With Diamond
Leveling Screw & Plate
Toolboc & Tools
Operation Manual
Optional
Permanent/ Electro Magnetic Chuck
Coolant System W/Splash Guard
Parallel Dressing Attachments
Coolant System & Dust Unit W/Splash Guard
Demagnetizer
Dust Suction System
Grinding Wheel Flange
Vertical MPG Microfeed Device
LED Working Lamp
Magnetic Separator Filter
Paper Filter W/Coolant System
Cooland System With Auto Paper Filter &
Magnetic Separator DRO & Linear Scale
Wheel Inverter
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