Grinding Machines

Large grinding machines

Large crankshaft grinding machine series

Characteristics

You can choose either one of two models depending on the crankshaft size. Our original high-accuracy machining function achieved the next level in performance.

Large crank machining grinding machines specifications

Specification items NTG-10P80350 NTG-15P140620 NTG-CK80320 NTG-CK140620
Swing over table
[mm]		 ⌀800 ⌀1,400 ⌀800 ⌀1,400
Distance between
centers of fixtures
[mm]		 3,500 6,200 3,000 5,800
Grinding wheels
[mm]		 ⌀1,065 x 100 x
⌀304.8		 ⌀1,500 x 170 x
⌀1,050		 ⌀1,065 x 100 x
⌀304.8		 ⌀1,500 x 140 x
⌀1,050
Max. wheel peripheral velocity
[m/s]		 45 33 45 33
Max. wheel head rapid traverse
[m/min]		 ⌀30 ⌀30 ⌀30 ⌀30
Floor space
[approx. mm]		 9,350 x 5,400 15,050 x 7,400 9,500 x 5,200 15,050 x 7,400
Machine main body weight
[about kgf]		 30,000 90,000 38,000 100,000
Type Plain straight type Plain straight type - -

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