Tungsten Carbide Tipped Coal Mining Tools For Road Milling Tools

Tungsten Carbide Tipped Coal Mining Tools For Road Milling Tools

Advantages of PDC Coal mining bits:

1. High wear resistance. The wear resistance of PDC is 100 thousand times of carbide alloy. And the substrate’s wear resistance is more than 10 times than of steel material 42 CrMo. It can increase the life of PDC picks greatly, especially used in medium hard formation.

2. High impact resistance. The impact strength is greater than 400 Joule. It can effectively avoid break off and increase the service life.

3. High heat resistance. The performance won’t degrade bellow 700℃. In practical use, its service life is 8 times more than that or carbide picks.

4. No spark produces when the cladding layer impacting on the rock, much safer when working in high gas coals mine.

5. The cladding layer enhances the wear resistance of cutter body, and prevents the alloy head from falling off.

6. The cutter body adopts one-step forming process of 42CrMo Material precision cold forging, improving the comprehensive mechanical strength.

7. High production rates, long service life and short change-over times ensure ultimate daily production output.

8. Formation can be used: Medium hard rock Condition, Hard hard rock Condition.

PDC Excavating Picks

Excavating picks are one of the most vulnerable parts of tunnel excavation, which are used with tunneling rock-broken machines.

The performance of excavating picks has a great influence on the tunneling ability, the power consumption of tunneling excavating machines, the work stability, the workers labor intensity, and the service life of other parts.

Compared with common alloy excavating picks, PDC excavating picks have better wear resistance, higher heat stability, longer service life, higher construction efficiency and higher cost efficiency, especially suitable for the hard rock formations with quartz rock.

PDC Excavating Picks

ZZbetter is located in Zhuzhou City, Hunan province, where is the largest tungsten carbide producing area in China.

We have been serving tungsten carbide since 2011. Our main products include: Rock Drilling Tools,

Mining Drilling Tools,PDC Drill Bits,Coal Mining Picks,PDC Cutter,PDC Inserts,TBM Cutter,

Tungsten Carbide Buttons,Tungsten Carbide HPGR Studs,Carbide Mining Tips,

DTH Drill Bits and Tungsten Carbide Picks.

ZZbetter now has around 100 workers, production has day and night two shifts,

which guarantee our fast delivery time.

We have experienced workers and RDs, which guarantee our products competitive.

We have professional sales team who are skilled in products and communication,

which guarantee we can offer good service and shopping experience.

We have HIP, CIP, TPA and auto press machines, diversified machines guarantee we can offer

different shape, size, different application of carbide products.

ZZbetter has complete QA and QC system, obey ISO9001: 2008 requirements, which guarantee

our goods are qualified from beginning to end. What’s more, our wide products range, and our

capability of sourcing, can nearly help customers find all the tungsten carbide goods they want

to buy. In all, zzbetter is doing our best to offer our customer better products, better service and

better shopping experience.

Welcome mail or call Zhuzhou Better Tungsten Carbide Company. Choose zzbetter to be your partner,

you will win.