Cutting picks for roadheader
Cut the warm extrusion technology manufacturing tooth body, warm extrusion is in metallic recrystallization temperature of material forming, molding temperature from 600 to 800 degrees Celsius. In this temperature range, the metal is no longer produce the defects such as oxidation and the grain growth, improve the microstructure, fine grains, increase the impact toughness of the cutting teeth. At the top of the cobalt cemented carbide carbide and synthesis, formed is very high hardness and wear resistance of the alloy, the use of advanced welding technology, to ensure the high performance-to-price ratio of the cutting teeth.
|Product name||Cutter picks|
|Material||YG11C tungsten carbide tips and 42 CrMo steel|
|Process||Forging and welding|
|Application||Coal mining and tunneling boring|
|Size||General size and customized size|
|Dimeter||30mm and 38mm|
|General size||U47 S100 S120 U135 S150 S160|
|We supply cutter picks||Coal cutting machine, road milling machine, piling machine etc|
|Packaging||Plastic pail packaging, 10 pieces are in one pail|
|Shipping||Samples are shipped by express, batch products are shipped by air or by sea|
|Delivery||1-5 days for sample, 1-15 days for batch products|
Specification of roadheader cutting teeth
We accept customized order, customer provides parameter or drawings, we design and manufacture as customer’s requirements.
Application of roadheader cutting teeth
Superior raw material and process make the cutting picks have a impact toughness and effective to be against the corrosive working conditions. They are widely used in roadway drivage of coal lane and soft rock, also used in tunnel construction of railway, highway and water conservancy projects. Cutting picks always use with roadheader.
Packaging and shipping
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Xi'an Tydrillbits Co.,Ltd
Tel:0086 29 88894370
Fax:0086 29 88292894-602
Add:Num.11 Dianzi 3rd road Yanta district Xi'an China