| Customization: | Available |
|---|---|
| After-sales Service: | 2 Years |
| Warranty: | 1year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Feature of drilling cutter picks
1. It is effective against abrasion working condition.
2. Working process doesn't produce high temperature and spark.
Advantage of drilling cutter picks
1.Long service life. Its service life is 1-1.5 time than traditional cutting teeth;
2.High efficiency. Its working efficiency is 2.5 time than traditional cutting teeth;
3. Good energy efficiency. Replacing frequency dropped substantially, shortens the coal winning machine downtime,reduce the mining cost.
Quality standard of drilling cutter picks
The tooth body is made of high quality cold extrusion 42CrMo, high density not decarburization. Numerical control lathe processing ensures consistent size. With special heat treatment process of 40-45 degrees, its surface is almost no oxidation, tooth head using isothermal quenching process, its hardness doesn't reduce. Production of cemented carbide by formal domestic companies YG11C, stable quality can accord customer needs to add welding wear-resisting layer, hardness reaches more than 65 degrees.
Application of drilling cutter picks
Our coal cutting picks bits are in all sizes, mainly used in coal mining and roadway, tunnel, the ground trenching engineering excavation, such as the main blending coal winning machine, boring machine, milling planer and other equipment.
Model No. | BKH92 B47K22H |
Brand | JX |
Material | Tungsten carbide+ 42crmo |
Specification | 3050, 3055, 3060 |
Technology | Forging |
Application | Rotary drill rig |
OEM | ODM/OEM available |
Sample time | Usually about 3~7 working days |
Our company choose high-quality tungsten carbide produced by well-known international companies and combine with high-quality steel matrix for meeting domestic and foreign construction conditions of rail, road and bridge construction, energy construction, underground continuous wall, industrial and civil construction requirements to develop and produce various types of pick tools with good wear resistance, long service life, convenient replacement and high work efficient
Jixing picks are produced by drawing. The computer calculates the weight of the pick and then cuts it. After extrusion by warm extrusion technology, there is no flash burr and no oxide scale. The material utilization rate is over 95%.
The picks are made by temperature extrusion technology. The temperature is extruded at a metal recrystallization temperature. The forming temperature is about 600-800 degrees Celsius. In this temperature range, the metal no longer produces oxidation and grain length. Large forging defects can occur in the process of deformation and recrystallization, accompanied by partial normalizing process, which can significantly change the metallographic structure of the tooth body, refine the grain and improve the impact toughness of the pick.
Q: Do you accept sample order?
A: Of course, please contact us for details.Give us your model/quantity, and your other requirement.
){kind=link}