เครื่องเจียรราบ

NEW PERFECT PFG-D4080AH Surface Grinder

Perfectly built to optimise grinding and accuracy efficiency. Auto cross with hydraulic longitudinal. Manual vertical axis. Table longitudinal travel by sensor and solenoid valve - continuous lubrication.

Specification
Perfect D4080AH Saddle type surface grinder
Table size 400 x 800mm
Max. Grinding surface 400 x 800mm
Max. distance centre of spindle to table 500mm (Option: 650mm)
Table speed 5 ~ 25m/min
Table guideway V & Flat way
Auto. Cross feed increment approx. 0.5mm ~ 20mm
Rapid power cross feed approx. 1100mm/min (60Hz) 900mm/min (50Hz)
Cross feed on hand wheel 1 rev 5mm
1 gra 0.02mm
Rapid power head elevation 550mm/min (60Hz) 450mm/min (50Hz)
Vertical feed with MPG 1 rev 2mm
1 gra 0.01mm
Auto down feed (Option) 0.001mm ~ 0.999mm/time
Wheel speed 60Hz/50Hz 1750rpm (60Hz) 1450rpm (50Hz)
Wheel dimensions 406 x 50 x 127mm
Spindle motor 5HP
Hydraulic pump motor 2HP
Auto. Cross feed motor 1/5HP

Fjdpfxsnzh Uis Alfogf
Standard Equipment
Grinding wheel and wheel flange
Flange extractor
Wheel balancing arbor and base
Wheel dresser with diamond
Levelling screws and plates
Tool box and tools
Working light
Manual


AD5 Automatic downfeed control
Magnetic chuck and demagnetiser
Coolant system with paper filter