Solutions

Crankshaft

Crankshaft hardening machine

In the method hardness of the crank pin surface is measured and when the hardness is over a predetermined limit value, depth of the hard spot is measured. Heat treatment parameters are determined at least on the basis of the depth measurement and the hard spot is heat treated. During the heat treatment the hard spot is heated by an induction heating device.

Crankshaft

Power

350 kW / 5-30 kHz (bearings, 2x) 100 kW / 5-30 kHz (flange + shaft end, 1x)

Fast

Production rate: 30 sec/pc

Efficient

Part size: up to 1500 mm

Optionals

Fillet hardening Loading/unloading: automatic via conveyor Automatic part indexing

Power

350 kW / 5-30 kHz (bearing, 1x)

Power 2

50 kW / 5-30 kHz (flange + shaft end, 1x)

Production Rate

50 sec/pc

Part Size

up to 800 mm

Optional fillet hardening

Loading/Unloading

manual, robot, gantry

Transfer Type

350 kW / 5-30 kHz (bearings, 2x)

100 kW / 5-30 kHz (flange + shaft end, 1x)

Production rate: 30 sec/pc

Part size: up to 1500 mm

Optional fillet hardening

Loading/unloading: automatic via conveyor Automatic part indexing


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