U170 Series Shearer Picks - High-Energy Cutting Picks

AS

Used with high-power shearer drums for coal cutting operations

Suitable for heavy to ultra-heavy mining conditions, especially for hard rock and highly abrasive formations

Feat. & Ben

1. Wide Tooth Shoulder Structure: Effectively disperses loads, enhances protection for tooth holders and sleeves, and reduces system wear

2. Self-rotating Wing Design: Automatically rotates during operation for uniform wear, greatly extending the overall service life of the pick

3. High Corrosion & Wear Resistance: Dual optimization of material and process, suitable for corrosive environments and highly abrasive rock strata

4. High Hardness Surface Treatment: Significantly improves hard rock resistance, ensuring cutting efficiency and reliability in harsh rock strata

Model Specs

Model	Tungsten Carbide Tip Diameter	Overall Length	Shank Diameter
JZB100/43(35)-22	22 mm	102 mm	64 mm
JZB100/43(35)-25	25 mm	102 mm	64 mm
JZB100/43(35)-28	28 mm	102 mm	64 mm
JZB90/43(35)-30	30 mm	89 mm	64 mm
JZB90/43(35)-32	32 mm	89 mm	64 mm
JZB90/43(35)-35	35 mm	89 mm	64 mm