Tungsten Carbide Bullet Teeth Coal Cutter Picks - 25mm Head Diameter for Hard Rock Mining Shearers
Tungsten carbide bullet teeth are engineered for extreme durability in hard rock mining applications. These wear-resistant coal cutter picks are specifically designed for shearers operating in challenging geological conditions.
- Tungsten carbide insert brazed into steel body withstands extreme stresses from constant rock contact
- Heat-treated steel trunnion body provides superior support for carbide blades and protects pick boxes
- Sintered tungsten carbide with cobalt binder delivers exceptional wear resistance and impact tolerance
| Model | Carbide Head Dia. (mm) | Shank Dia. D1 (mm) | Shank Dia. D2 (mm) | Max Dia. D (mm) | Tooth Height H1 (mm) | Total Height H (mm) |
|---|---|---|---|---|---|---|
| KPCS251-4463-89223-1 | 25 | 43.5 | 35 | 63 | 89 | 223 |
| KPCS221-4463-02234 | 22 | 43.5 | 35 | 63 | 102 | 234 |
| KPCS252-4463-14246 | 25 | 43.5 | 35 | 63 | 114 | 246 |
| Model | Carbide Head Dia. (mm) | Shank Dia. D1 (mm) | Max Dia. D (mm) | Tooth Height H1 (mm) | Total Height H (mm) |
|---|---|---|---|---|---|
| KPC161-2545-65131 | 16 | 25 | 65 | 131 | |
| KPC132-3051-86162 | 13 | 30 | 86 | 162 | |
| KPC192-3051-85158 | 19 | 30 | 85 | 158 |
Carbide button tips are commonly used in shearers, road headers, and milling machines for cement road applications.
Carbide mushroom tips are commonly used in shearers and road-headers for heavy-duty rock cutting.
Carbide flat-bottom tips are commonly used as planer tips for asphalt road applications.
Kelleg is a market-oriented enterprise integrating R&D, design, procurement, sales, and customer service. We specialize in geotechnical anchoring and provide comprehensive solutions including system design, product supply, and technical support through our professional teams.
- Sales team responds within 24 hours (holidays excluded)
- Technical support available at any time
- Free replacement provided for confirmed quality-related failures
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