Crankshaft Milling

 
Crankshaft Miller GPM Series

We offer crankshaft millers suitable for machining crankshafts to be used in engines for motorbikes, small power generators and automobiles as well as for trucks, construction machinery and marine vessels.

GPM Series Stationary Internal Miller

Part holding rigidity and cutter rigidity are high, suitable for heavy cutting and high volume production lines.

GPM Series External Rotating Miller

Individual motion flexibility of the cutter and rest makes these machines suitable for a large variety of production lines.
 

Specifications Internal GPM Series

Items Contents GPM170F-5 GPM190F-5 GPM200F-5 GPM240F2-3 GPM320F2-3
Processing Capacity Max. Length of Workpiece 600 750 950 950 (1300) 1500
Max. Swing Diameter 180 200 (190) 210 240 320
E-d/2 25 30 (35) 25 35 45
Suitable Workpiece ~3.5L ~5.5L ~7L ~12L ~32L
 
Items Contents Unit GPM170F-5 GPM190F-5 GPM200F-5 GPM240F2-3 GPM320F2-3
Number of main spindle     2 (1) 2 (1) 2 (1) 2 (1) 2 (1)
Cutter Inner Diameter mm 190 210 (200) 220 250 330
Primary Dimension Width mm 4000 4300 4900 6400 6800
Depth mm 3370 3570 3570 4000 4680
Work Height mm 1150 1200 1200 1400 1720
Height mm 2050 2150 2150 2550 3050
Machine Weight   kg 17000 20500 21500 33000 60000

Specifications External GPM Series

Items Contents GPM400 E2-2 GPM700 E2-2 GPM900 E2-3 GPM1100 E1 GPM1600 E1 GPM2000 E1
Processing Capacity Max. Length of Workpiece 600 700 1700 2600 (4000) 6000 (8000) 13000
Max. Swing Diameter 190 250 360 440 (512) 960 1600
E-1/2d 25 30 40 50 (65) 100 180
Suitable Workpiece ~3.5L ~5L ~50L ~100L ~1000L ~3500L
 
Items Contents Unit GPM 400 E2-2 GPM 700 E2-2 GPM 900 E2-3 GPM 1100 E1 GPM 1600 E1 GPM 2000 E1
Number of main spindle     2 2 2 1 1 1
Cutter Outer Diameter mm 420 700 900 1150 1600 2000
Primary Dimension Width mm 5200 5500 6600 9400 15250 22000
Depth mm 2900 3200 4300 5415 9000 7460
Work Height mm 1100 1250 1400 1650 2200 1765
Height mm 2000 2660 2800 2900 3350 4000
Machine Weight   kg 11000 21000 43000 59000 160000 270000

NTC America Corporation • 46605 Magellan Drive • Novi, MI 48377 • 248.560.1200 • 248.560.0215 fax • www.ntcamerica.com

 

 

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