Products
Contact Us
- Contact Person : Mr. Yan Peter
- Company Name : Beijing Dazheng Yongye Construction Machinery Co., Ltd.
- Tel : 86-10-52968140
- Fax : 86-10-51097491
- Address : Beijing,Beijing,North of Xiaoli Zhuang, Beier village,Shahe town, Changping district, Beijing
- Country/Region : China
- Zip : 102206
Construction Machinery Parts
Coal Pick/Cutter Teeth
Specifications 1. Higher Average ROP
2. Greater Stability
3. Greater Durability
4. Ten years in PDC Bit field
SpecificationsCoal Mining Pick Last longer , durable Tungsten material made Good quality and reasonable priceProduct Description Drilling pick/drilling bits for...
bullet teeth
Excellent material
good work condition
apply on Piling Driver
bullet teeth
...
Coal Cutter Picks
Specifications 1. Higher Average ROP
2. Greater Stability
3. Greater Durability
4. Ten years in PDC Bit field
The pick is the most important accessories of coal mining machinery and driving machinery, mainly used for engineering excavation such as coal mining and tunnel,...
Kelly bar Drilling buckets
Competitive price and high quality;
Strong digging capacity;
Coal Mining Bit
Specifications1.Standard material to technical drawings 2.Suit for all formation 3.Cutting edge with R-chiselsKelly bar Drilling buckets DZ Kelly bar Drilling buckets are used for...
bullet teeth
Excellent material
good work condition
apply on Piling Driver
bullet teeth
...
Coal pick bit
Specifications 1. Higher Average ROP
2. Greater Stability
3. Greater Durability
4. Ten years in PDC Bit field
Specifications1.the head of tungsten carbide is fired by vacuum 2. high grade alloy steel and tungsten carbide tip 3.coal pick cutterHigh quality Mining bits coal...
Hot sale!! coal pick for coal mining
1.Competitive price and high quality;
2.Strong digging capacity;
3.Coal Mining Bit
Specifications.U92coal mining wear parts/tungsten carbide mining bits/coal pick bits .42CrMo .sleeve holder retainer .long service life Shandong Techgong Geotechnical Engineering Equipment...
Coal pick in all sizes,exporting grade coal mining pick,coal cutting picks
1.Competitive price and high quality;
2.Strong digging capacity;
3.Coal Mining Bit
Specifications1.the head of tungsten carbide is fired by vacuum 2. high grade alloy steel and tungsten carbide tip 3.coal pick cutterHigh quality Mining bits coal pick cutter Physical...
Popular Rotary Drill Stem Element Kelly Bar 406
1.taber drill rod adn integrla drill rod
2.durable steel for long time use
3.high quality and resonable price
Detailed Product Description1,high quality and competitive price 2,durable steel material for longtime use 3,applied to the hard and soft layer Combined type kelly bar...
Coal Pick/Cutter Teeth
1.Competitive price and high quality;
2.Strong digging capacity;
3.Coal Mining Bit
SpecificationsCoal Mining Pick Last longer , durable Tungsten material made Good quality and reasonable priceProduct Description Drilling pick/drilling bits for roadheader , coal cutter ,...
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