Beijing Guangying Construction Machinery Co.,Ltd
| Place of Origin | China |
| Brand Name | DZ |
| Certification | ISO9001/SGS |
| Model Number | BK47-19.5H, BK47-22.5H |
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Product Specification
| Place of Origin | China | Brand Name | DZ |
| Certification | ISO9001/SGS | Model Number | BK47-19.5H, BK47-22.5H |
The best Tungsten carbide, combined with accurate bore hole tolerance, to achieve best brazing connection and high durability.
1. Types: We can supply kinds of ROUND SHANK BITS and HOLDERS for different rotary piling rigs. Types as below: B47K-17H, B47K-19H, B47K-20H, B47K-22H.
2. Uses: These machine parts are widely used on foundation drilling, piling, Trenching, Tunneling, Road planing. They can suit for all kinds of drilling machines, Products can also be Custom-made.
3. Material: High Manganese Alloy steel Body, made of 42CrMo, heat treatment with 40-44HRC hardness, forged and Anti-rust treatment, has high toughness and wearable character.
4.Raw Material: Tungsten carbide is produced from wolfram carbide and cobalt. Wolfram carbide is one of the hardest known materials, but is also brittle. Combining it with weak cobalt a material is generated which is very hard and resistant to wear, and which can withstand extreme impact loads.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,TradingCompany,Seller
Year Established:
2008
Total Annual:
$1,000,000-$5,000,000
Employee Number:
100-200
Ecer Certification：
Active Member
Founded in 2008, Beijing Guangying Construction Machinery Co., Ltd is a National Hi-Tech enterprise mainly engaged in manufacture, international and domestic trade. Guangying has managed OEM, sales of equipment, parts and electronic product, engineering design, technology consultant, gene... Founded in 2008, Beijing Guangying Construction Machinery Co., Ltd is a National Hi-Tech enterprise mainly engaged in manufacture, international and domestic trade. Guangying has managed OEM, sales of equipment, parts and electronic product, engineering design, technology consultant, gene...
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