We can supply all kinds of coal mining bits, sleeves and holders, and shearer picks, which
Have high Strength, high wear resistance and long life features. They are widely using on excavation achines, hearers, continuous mines etc.
We choose high quality steel, and high quality tungsten carbide tip via forging, welding,
Heat treatment. Steel body, made by material 42CrMo, heat treatment with 40-44HRC hardness, has high
Toughness and wearable character. Tip is made by material tungsten carbide,
And Suitable Grade Selected according to the Target Projects, Which are to make sure the good Performance during working.
Thespecification:
Tungsten carbide tip is made from low press sintered and suitable grade selected according to target projects, which are to make sure the good performance during working.
The products adapt to the machine with all the performance features, such as a high feed rate, a long service life and short tools changing time. the coal mining tools are suitable for surface mining and underground mining.
Replacement kennametal specification:U82, U84, U85, U85HD, U92, U92HD, U94, U94HD, U95, U95HD, AM511, U170, S100, S120, S135, S150, S160, etc.
Also we can make all kinds of round shank cutter picks, sleeve and holders according customer's sample or drawing.