Circular grinding machine 3A423
3A423 circular grinding machine is designed for polishing the main and connecting rod journals of crankshafts up to 1600 mm long and weighing up to 130 kg, as well as tapered shanks with a slope of up to 3 ° of crankshafts using the plunge grinding method with manually feeding of grinding wheel.
3A423 machines can be used at car repair plants and other enterprises engaged in the restoration of crankshafts that repair internal combustion engines of cars and trucks, tractors, mini tractors, motor blocks and other equipment.
Availability of the upper rotary table on the machine makes it possible to grind tapered shanks of the crankshafts with low taper, as well as other tapered parts.
The balancing of the crankshaft on the 3A423 machine when grinding connecting rod journals is carried out by moving loads on chucks.