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Address: Room 1009, Budding 2, Jiuchengshangdu, Shungeng Road217#, Jinan City, Shan Dong, China. 250002
Internal grinderThe current position: HOME > PRODUCTS > GRINDER > Internal grinder

MM-MG

MODEL Unit MM2120/MG2120 MM2150/MG2150 MM2180/MG2180
The dia of grinding inner hole mm 50-200 150-500 150-800
The max. depth of the grinding hole mm 120(grind 
hole dia50-80)		 350(grind 
hole dia150-250)		 350(grind
 hole dia150-250)
mm 150(grind 
hole dia80-150)
mm 200(grind 
hole dia150-250)		 450(grind 
hole dia250-500)		 450(grind 
hole dia250-800)
Max.swivel dia of piece Within cover mm 400 510 510
Without cover mm 600 725 1025
Max. travel of work table mm 600 725 725
Distance from spindle to bottom of bed mm 1210 1200 1350
Max. swivel angle of the work head   30° 20°(with chuck) 20°(with chuck)
15°(with face plate) 15°(with face plate)
Max. cross travel of the work head mm 250 250 350
Max. cross travel of the wheel mm 70 100 100
Work piece turning speed r/min 100-500 25-350 25-350
Wheel turning speed r/min  4000，5000,
6000,8000,10000		 24,504,200 24,504,200
Speed of table movement Dressing 
speed		 m/min 0.1-2 0.2-1 0.2-1
Grinding
 speed		 m/min 1.5-6 1月4日 1月4日
Work table movement as 
per round of the hand wheel		 mm 12 1.083connext 
with planet gears		 1.083connext 
with planet gears
mm 16 disconnect
 with planet gears		 16 disconnect
 with planet gears
Total power kw 11 13.7 13.7
Machine weight kg 3500 4500 4700
Machine dimension mm 3100x2130x1320 3760x1660x1650 3760x1660x1800

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