U90 Series Shearer Picks

The U90 Series shearer picks are specifically designed for medium to high-power shearer drums. They are manufactured using high-strength alloy and an optimized structure, making them suitable for medium to heavy mining conditions.

Used with medium and high-power shearer drums for coal cutting operations

Medium to heavy mining conditions

Cutting operations under complex geological conditions such as high coal seams and hard coal rock strata

Feat. & Ben.

1.Widened tooth shoulder design: Effectively disperses cutting loads, protects tooth holders and sleeves, and extends overall service life

2.Efficient cutting and wear resistance: Wide tooth tip combined with high-strength alloy, featuring strong penetration, low wear and high stability

3.High temperature and spark resistance: Adapts to high-load continuous operations with stable and reliable material performance

4.Quick replacement structure: Reasonable design with convenient disassembly and assembly, reducing downtime and improving production efficiency

Model Specs

Model	TCT Diameter	Overall Length	Shank Diameter
JZA100/35-16	16 mm	102 mm	55 mm
JZA90/35-19	19 mm	89 mm	55 mm
JZA90/35-22	22 mm	102 mm	55 mm
JZA90/35-25	25 mm	89 mm	55 mm
JZA90/35-30	30 mm	89 mm	55 mm
JZA90/35-35	35 mm	89 mm	55 mm