Crankshaft Internal Milling Cutter

Description

Workpiece

Cummins crankshaft 6 cylinder

Machine brand

Komatsu

Workpiece material

SAE1548   230HB

Cutting diameter

Ø250mm

Insert standard

Competitor

International first-line brand

Cutting parameter

Vc= 121-144 m/min；n=154-184 RPM；F=1750-4000mm；ap=0.15-0.3mm

Insert life

80 crankshafts per cutting edge

Machining effect

Chip state

Good crimping, smooth chip removal

Machining load

Lower machining load to meet the customer requirement

Surface quality

satisfy needs

Tool life

Improve 20% of the processing efficiency, and decrease 30% of the tool costs.