PSG-618 1A/2A/3A

Hydraulic Surface Grinders

Inquery

Machine Feature

Table uses proximity switch for stepless, side to side speed changes and increased convenience.
Imported motor on Z axis (cross) drive ensures accuracy. (on 2A, 3A, AD only)
Table can switch to manual grinding. For safety issue, manual grinding and hydraulic control cannot be simultaneously operated.
Full length of slide ways protected from lubricant.
Longitudinal/cross slide ways employ full support design, are precision hand scraped to offer high accuracy and stability on both axes.
Worktable longitudinal and cross feed parallelism. Gauge is fixed in spindle and placed in light contact with worktable. Standard cross feed results below 0.002mm.
Before any machine leaves the factory, it is checked for perpendicularity using a cylindrical angle square.
The new hydraulic box with cooling fan, effectively reduce the impact generated by the temperature rise.
X axis (Longitudinal) sensor
hydraulic Tank
Description PSG-618 1A/2A/3A / Description
General Capacity
Table size 150x462mm
Max. grinding length 450mm
Max. grinding width 150mm
Distance from table surface to spindle center 410mm(PSG)/490mm(APSG)
Longitudinal Movement
Manual travel 485mm
Table speed(approx) 3~25m/min
Cross Feed Movement
Manual travel 180mm
Continuous feed(approx) 1200mm/min
Handfeed per rev. 5mm
Handfeed per gra. 0.02mm
Intermittent cross feed 0.15-7.5mm
Vertical Downfeed
Handfeed per rev 1mm
Handfeed per gra 0.005mm
Rapid feed(3A.AD) (3A)220mm/min
Feed by MPG (opt) per gra. (x1)0.001mm (x10)0.01mm (x100)0.1mm
Grinding Wheel
Wheel size
(dia.x width x bore)
180x13x31.75mm
Spindle speed(50/60 HZ) 2850/3450rpm
Motors
Spindle motor(OPT.) 1.5HP(2HP)
Cross feed motor 25W
Hydraulic motor 1HPx3P
Elevated motor 25W
Weight
  850kg/930kg
Packing size
Length x width x height 1700x1150x2100mm

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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