Advantages of tungsten carbide cutting picks:
1, Long service life.
2, High work efficiency.
3, Good efficiency: because of the change times greatly reduced, shorten the downtime of coal machine, reduce the cost of mining.
Parameter:
A: Cone hardness: HRC > 65
B: Pick rod hardness: HRC28°-32°
C: Surface hardness: HV > 2000 heat treatment process, up to 40-45 degrees
Application:
1.Apply to continuous miners, longwall shearers, roadheaders, and so on.
2.Through the wearing resistant test and the hardness test
3.With diversified designs can meet all cutting conditions.
4.With hard alloy inlaid have long life, low energy consumption and high efficiency.
5.Reducing downtime and costs.
6.It could be made according to Customers’specific demands.