|Port:||Qingdao Port Ningbo port Guangzhou port|
|Supply Ability:||10000 Piece/Pieces per Month|
|Place of Origin:||Henan China|
|After-sales Service Provided:||Video technical support,Online support|
|Head material:||Cemented carbide|
|Brand Name:||Huanghe whirlwind|
|Applicable Industries:||Building Material Shops,Machinery Repair Shops,Manufacturing Plant,Retail,Construction works ,Energy & Mining|
|Product name:||underground coal mining drilling|
|Local Service Location:||none|
|After Warranty Service:||Video technical support,Online support|
|Packaging Detail:||Construction machine parts Betek bullet teeth B47K22H rock drill tool for rotary drilling rig package:Plastic Box or steel bucket or other seaworthy packing according to customers' requirements|
Based on 40 years manufacturing experience
Huanghe whirlwind superhard composite material Division start the business of round shank picks from 2017.The project was established in 2017 and is positioned to apply 3D printing technology, powder metallurgy technology and superhard composite material technology to the hard surface treatment of products, improve wear resistance and extend service life.The main picks series is rotary drill picks,road header picks,coal mining picks and road milling picks.
Factory price,integrating production
Huanghe whirlwind co., ltd superhard composite material division manufactures wide range of round shank pick, including rotary drilling picks,road header picks,coal mining picks. Taking advantage of the best raw material, advanced welding technology, advanced heat treatment process and structural design, which have a faster drilling speed and longer service life.
|Clip width||Clip location||Holder length||Body length||Type|
|HWMC U84||16-22||30||26||28||65.5||80||152||Coal picks|
|HWMC U92||16-22||35||30||28||82||102||196||Coal picks|
|HWMC U94||19-25||35||30||28||82||90||184||Coal picks|
|HWMC U95||22-30||35||30||28||82||90||184||Coal picks|
|HWMJS135||19-30||38||35||5||70||80||80||Road header picks|
|HWMCU47||16-25||38||30||26||7||70.5||71||Road header picks|
According to different applications ,HHW offers three major types round shank picks : rotary drilling picks,road header picks,road milling picks.Mainly used for coal mining and tunnel,tunnels,ground trenching and other excavation works, and mainly equipped with shearer,boring machine,milling machines and other equipment. Applied to all kinds of soft and hard soil, rock and concrete layer.
|Holder||42CrMo(35 CrMnSi,Si-Mn-Mo series||Hardness:42-50HRC|
|Clip||High elasticity 65Mn||/|
Based on advanced R&D,Huanghe whirlwind co.,ltd superhard composite materials division constantly develop new type products.According to customer's application,we change the design and raw materials which it can meet customer's requirment.
HHW was listed on the Shanghai Stock Exchange in 1998 (stock code: 600172).
The company has a state-level enterprise R&D center, a post-doctoral research station, and a diamond standardization working group.