30mm 35mm 43mm Coal Mining Drill Bits - U85 U92 U94 U95 U170 Types for Shearers & Boring Machines
Price:
99-99999USD/PC
MOQ:
1PC
Delivery Time:
3-5WEEKS
Brand:
MING
Product Description
Product Overview
U92 type coal mining picks, also known as coal cutter picks, are essential wear parts for coal mining machinery. Available in diameters of 30mm, 35mm, and 43mm, these picks are designed for maximum reliability and efficiency in demanding mining operations.
Available Types & Specifications
Our coal mining bits are available in multiple types including U85, U92, U94, U95, and U170, each engineered for specific mining conditions and equipment compatibility.
Technical Parameters
| Catalog No. | Shank Diameter (mm) | Shoulder Diameter (mm) | Button Size (mm) | Overall Length (mm) | Tines Length (mm) |
|---|---|---|---|---|---|
| U85-16G | 30 | 16 | 56 | 161 | 85 |
| U85-12Z | 30 | 12 | 56 | 162 | 86 |
| U85-19G | 30 | 19 | 51 | 150 | 78 |
| U85-11Z | 30 | 11 | 51 | 161 | 84 |
| U85-14G | 30 | 14 | 51 | 149 | 77 |
| U85-18G | 30 | 18 | 65 | 164 | 89 |
| U92-16G | 35 | 16 | 55 | 225 | 89 |
| U92-25G | 35 | 25 | 55 | 183 | 89 |
| U92-12Z | 35 | 12 | 55 | 236 | 100 |
| U92-22G | 35 | 22 | 55 | 237 | 100 |
| U92-19G | 35 | 19 | 55 | 195 | 102 |
| U92-16Z | 35 | 16 | 55 | 195 | 102 |
| U94-19G | 35 | 19 | 55 | 183 | 89 |
| U94-19Z | 35 | 19 | 55 | 182 | 88 |
| U94-17Z | 35 | 17 | 55 | 189 | 95 |
| U94-19D | 35 | 19 | 55 | 176 | 82 |
| U95-25G | 35 | 25 | 55 | 183 | 89 |
| U95-22G | 35 | 22 | 55 | 180 | 87 |
| U95-25D | 35 | 25 | 55 | 184 | 89 |
| U95-22D | 35 | 22 | 55 | 180 | 89 |
| U170-25Z | 43 | 25 | 64 | 221 | 89 |
| U170-22Z | 43 | 22 | 64 | 234 | 102 |
| U170-22G | 43 | 22 | 64 | 234 | 102 |
| U170-19G | 43 | 19 | 64 | 246 | 114 |
| U170-25G | 43 | 25 | 64 | 234 | 102 |
| U170-22G | 43 | 22 | 64 | 246 | 114 |
Applications
These coal mining picks are primarily used for coal mining operations, roadway development, tunneling projects, and ground trenching applications. They are compatible with various mining equipment including shearers, boring machines, and milling machines.
Quality & Manufacturing Advantages
- Manufactured from high-quality 42CrMo steel with ZHUZHOU 601 tungsten carbide alloy
- Advanced electron-hydraulic forging hammer process
- Multipurpose furnace heat treatment for optimal hardness
- Customizable tungsten carbide tips for specific ground conditions
- Strict quality control inspections throughout production
Product Images
Why Choose KINGDRILLING?
- Direct factory pricing without distributor markups
- Customized solutions for specific mining conditions
- Mature production technology meeting international standards
- Comprehensive quality control from production to shipping
- 15-25 working days delivery for most products
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuhan Kingdrilling Diamond Co.,Ltd
Location
1-2-905 California Sunshine, Optical Valley Street,Wuhan 430074, China
Contact Person
Wendy Chen