Crushers in limestone quarries and cement
We manufacture the segment for the grate basket and the vertical wear bars from
Hardox 500 with a thickness of the wear bars of 75mm.
Wing breaker in the brown coal crusher
Description: Comminuting the extracted brown
coal before it is transported on a conveyor belt.
Technical data: Hardox 550. The speed in the crusher is about 230U / min.
Originally, it was
made of St37 and some
Dimensions and quality: Thickness: 30 mm. The crusher has 2 x 6 wing pairs.
Dimensions: 700 mm x 450 mm per wing.
Operating condition: Blades of armored St 37 and a service life of 950 hours were replaced with
Hardox 550. After an operating time of 1100 hours, the Hardox wings had to be
replaced so they could stay in
service for 150 hours longer!