Round Shank Bits Tungsten Carbide Picks For Drilling Rig Auger Rotary Excavation
Picks are direct cutting tools of coal mining machines and roadheaders. The working conditions of the picks are really tough. They are affected by the friction and impact of coal seams or rocks during use. Generally, their working life is relatively short. The main failure is the body of the pick wears out too fast, causing the alloy head to fall off or the tooth body has poor bending resistance, which is bent or broken under strong force.
By using advanced plasma cladding strengthening technology to cladding a layer of high hardness cermet on the pick head, the wear resistance of the picks is significantly improved. The cermet layer has the characteristics of high hardness, good toughness, high-standard of wear resistance and impact resistance, which could protect the pick body well. Due to the layer we used, the wear speed of head tooth body will be reduced, makes the tooth body and the alloy head to wear synchronously to achieve the best fit.
Common picks will generate a lot of sparks during use, especially during rock cutting, which brings great safety hazards to coal production. To ensure there are no sparks during use, the plasma cladding produced by our company is cladding with a high-hardness cermet layer, which can reduce 90% sparks during use, which greatly improves the safety of coal mining.
We'll help you:
• assemble the best block-sleeve conical combination for optimum efficiency in any condition
• improve machine uptime to reduce costly downtime and maintenance
• increase output to boost productivity (and profitability!)
The picks are using for longwall shearer, tunnelling, boring; they are using for all kinds of drum cutters, roadheaders, and boring machines.
1. The performance equals to competitor's picks:
B47K17.5-H, B47K19-H, B47K22-H, B43H, B85/2, BSK12, BSK15, BSK17, BTK01, BTK03, BTK07, BTK10, BTK14, BTK16, BTK62, BTK63, BTK70, DV08, DV25, BHR07, BHR12, BHR20, BHR167, BGS75, etc.
2. The performance equals to competitor's picks:
C21, C21HD, C10, C10HD, C20, C31, C31HD, C30, C34FSR, U40HD, U47HD, DS01, DS04, DS05, DS06, U43H, etc.
Advantages:
1. The steel body is made by material ASTM4140 (42CrMoA), heat treatment with HRC38-42 hardness, has high toughness and wearable characteristics.
2. Tungsten carbide button is made from HIP sintered processing and suitable grade selected according to target projects, which are to make sure the good performance during working.
3. The products adapt to the machine with all the performance features, such as a high feed rate, a long service life and short tools changing time.
Demonstration:
Product Package:
FAQ:
Q: Are you a trading company or a manufacturer?
A: We are a professional factory, more than 16 years.
Q: How to send an inquiry?
A: It's better to send us detailed specifications and photos of products, as well as the detailed info for application.
Q: How do you guarantee your quality?
Firstly, we do a quality test during every process. And we use production instruction cards when one process finished, the work will be signed on the production instruction cards. Secondly, we will collect all comments on our products from customers in time. And try our best to improve quality all the time.
Q: Do you offer samples?
A: Yes, we do offer samples. However, buyers need to pay for the freight charge. In addition, whether samples are free or not depends on the quantity you buy.
Q: What kinds of payment do you accept?
A: In addition to the patterns of payment shown above, you can discuss with us in which way you would like to pay.
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Round Shank Bits Tungsten Carbide Picks For Drilling Rig Auger Rotary Excavation Images
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