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 GL4-SII Cylindrical Grinder

 
GL4-SII

Economical machine capable of accommodating muti-variety/high-volume production

► Features the TOYODA STAT BEARING
Simple machine by featuring only the options necessary for grinding
CBN wheel can be applied to improve the productivity in production 
line. (option)























 








































 

MAX PART SIZE:  
Swing                                                        320 mm
Center distance (GL4/P-SIII) 320/500/630/1,000/1,500 mm
Center distance (GL4/A-SIII) 320/500/630/1,000 mm     
Max grinding diameter ø300 mm
Max load between centers 150 kg
EXTERNAL GRINDING WHEEL:  
Wheel spindle bearing Hybrid-type Toyoda STAT® bearing 
Max wheel size (OD x ID) (GL4/A-SIII)  ø455 x 127 mm
Max wheel size (OD x ID) (GL4/P-SIII)  ø405 x 127 mm 
Standard wheel width  75 mm
Wheel surface speed  30 m/sec
WHEELHEAD:  
Wheelhead rapid feed (infeed)    Dia. 15 m/min
CONTROL:  Toyoda GC50   
TABLE:  
Table swivel (CCW to CW) (GL4/A-SIII)    12.5°- 0°/10°-0°/8.5 -0°
Table swivel (CCW to CW) (GL4/P-SIII) 12.5° - 0°/ 10° - 0°
WORKHEAD:  
Workhead centertaper MT #4  
Workhead spindle speed (variable) 21 - 500 rpm  
FOOTSTOCK:   
Footstock center taper MT #4
Footstock quill stroke 25 mm
MACHINE SIZE:  
Floorspace (GL4A/P-32)  3,400 x 2,050 mm
Floorspace (GL4A/P-50) 3,670 x 2,050 mm
Floorspace (GL4P/A-63)  4,100 x 2,050 mm
Floorspace (GL4P/A-100) 4,500 x 2,050 mm
Floorspace (GL4P-150)  6,070 x 2,050 mm
Net weight (GL4A-SIII) 3,800/4,000/4,500/5,000 kg
Net weight (GL4P-SIII)  3,800/4,000/4,500/5,000/6,000 kg

Specifications subject to change.


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