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Mining Cutting Picks | Roadheader, Shearer & Rotary Drilling Teeth Manufacturer

Product Categories & Specifications

1️⃣ Shear Picks for Coal Mining (Coal Mining)

Models: 13#, 23#, 55#, U62, U82, U84, U85, U92, U94, U95, U170
Application: Coal seam cutting with optimized tip geometry for high penetration.

2️⃣ Roadheader Picks

Models: S100, S120, S135, S150, S160, S170, S200, S260, S300, S318H, 75C, U47, U75, U135 Reinforced
Application: Tunneling and underground mining in medium to hard rock conditions.

3️⃣ Rotary Drill Teeth (Foundation & Piling)

Models: C21, C23, C31, C34, C35, 3050, 3060, 3050-19, 3050-22, 3060-25, 3060-28, 3060-30, RZ29, RZ31, RZ40, RZ47, BZ47-17, BZ47-19, BZ47-22, RZ60, RZ65, RZ70, RZ72, RZ80
Application: Rotary drilling rigs for foundation construction and hard rock drilling.

Applications / Use Scenarios

Our mining picks are widely used in:

✓ Coal mining (longwall shearers, continuous miners)
✓ Tunneling (roadheaders, boom miners)
✓ Railway and highway construction
✓ Subway and underground engineering
✓ Metallurgy and mining development
✓ Water conservancy projects
✓ Foundation engineering (rotary drilling, piling)

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Mining Cutting Picks Manufacturer | Tungsten Carbide Picks for Coal Mining & Tunneling

Mining Cutting Picks Manufacturer | Premium Tungsten Carbide Picks for Coal Mining & Tunneling

High-Strength Alloy Steel · Superior Wear Resistance · Longer Service Life

Shearer Picks Roadheader Picks Rotary Drill Teeth OEM Customization

Tungsten Carbide Mining Picks Overview

We are a leading mining cutting picks manufacturer in China, specializing in high-performance tools for coal shearers, roadheaders, and rotary drilling rigs. Our picks feature high-strength alloy steel bodies and premium tungsten carbide tips (YG13C), ensuring superior wear resistance, impact resistance, and extended service life in various rock formations.

Utilizing advanced heat treatment and austempering technology, our picks deliver exceptional performance even in demanding conditions. Trusted by mining companies worldwide, our products significantly reduce replacement frequency and operating costs.

Complete Range of Mining Cutting Picks by Application

1️⃣ Shearer Cutting Picks (Coal Mining)

Available Models:

U13 U23 U55 U62 U82 U84 U85 U92 U94 U95 U170

Designed for coal seam cutting operations, featuring optimized tip geometry and excellent penetration performance.

2️⃣ Roadheader Cutting Picks

Available Models:

S100 S120 S135 S150 S160 S170 S200 S260 S300 S318H 75C U47 U75 U135 Reinforced

Suitable for tunneling and underground mining in medium to hard rock conditions.

3️⃣ Rotary Drill Teeth (Foundation & Piling)

Available Models:

C21 C23 C31 C34 C35 3050 3060 3050-19 3050-22 3060-25 3060-28 3060-30 RZ29 RZ31 RZ40 RZ47 BZ47-17 BZ47-19 BZ47-22 RZ60 RZ65 RZ70 RZ72 RZ80

For rotary drilling rigs used in foundation construction and hard rock drilling.

4️⃣ Roadheader & Continuous Miner Picks

Available Models:

EBZ120 EBZ131 EBZ135 EBZ150 EBH150 EBZ160 EBZ200MJ EBZ200M/A EBZ220 EBZ230 EBZ260 EBZ300 EBH350

Compatible with mainstream mining equipment brands.

Quality Standards for Tungsten Carbide Cutting Tools

Our mining cutting picks are manufactured under strict quality control:

✓ Tip Hardness: HRC > 65
✓ Shank Hardness: HRC 28°–32°
✓ Surface Hardness: HV > 2000
✓ Special heat treatment ensures minimal oxidation
✓ Tungsten Carbide Grade: YG13C (domestic high-quality supplier)
✓ High-strength spring steel retaining clip
✓ Austempering technology applied to the pick head for high impact resistance without hardness reduction.

Rock Hardness Classification for Pick Selection (Protodyakonov Scale)

We offer customized cutting picks based on rock hardness:

F1–F3

Standard Wear-Resistant Picks

F4–F6

Sandstone Picks

F7–F9

High-Strength Hard Rock Picks

Using the correct pick type can significantly reduce replacement frequency, improve efficiency, and lower production costs.

Key Advantages of Our Tungsten Carbide Picks

✔ 1-1.5 times longer service life than conventional picks

✔ Up to 2.5 times higher working efficiency

✔ Reduced downtime and maintenance costs

✔ Fewer replacements, saving energy

✔ Optional wear-resistant weld cladding (hardness ≥65 HRC)

✔ OEM and custom production supported

Wide Applications of Mining Cutting Picks

Coal Mining

Tunnel Excavation

Railway Construction

Highway Projects

Subway Construction

Metallurgy

Water Conservancy Projects

Foundation Engineering

Hard Rock Drilling

As a leading China mining picks manufacturer, our products are exported to the USA, Australia, Brazil, India, Europe, and Africa, receiving positive feedback from global customers. Popular models include U62, U82, U84, U85, U92, U94, U95, U170, S100, S120, S135, S150, S160, S170, S200, S260, S300, S318H, C21, C23, C31, C34, C35, 3050, 3060, RZ29, RZ31, RZ40, RZ47, RZ60, RZ65, RZ70, RZ72, RZ80, EBZ series, all manufactured with YG13C tungsten carbide and austempering technology.