Underground production and long hole drilling-R32 round rod Extension rods
Underground production and long hole drilling R32 round rod Extension rods
Product no. Product code Rod length Shank thread Carburized or surface hardened Shape Section Flushing hole Coupling D Wrench flat Strike face contact type mm foot/inch mm mm mm 90550062 203-2509-C,02 915 3′ R32 C Rnd32 32 11,7 – Yes Bottom drive 90500360 203-2510-C,02 1 000 3’3⅜” R32 C Rnd32 32 11,7 – Yes Bottom drive 90504948 203-0310-C,02 1 000 3’3⅜” R32 C Hex25 28,4 8,6 – No Bottom drive 90000138 203-2512-C,02 1 220 4′ R32 C Rnd32 32 11,7 – Yes Bottom drive 90509485 203-2515-C,02 1 525 5′ R32 C Rnd32 32 11,7 – Yes Bottom drive 90000139 203-2518-C,02 1 830 6′ R32 C Rnd32 32 11,7 – Yes Bottom drive 90514468 203-2522-C,02 2 200 7’2⅝” R32 C Rnd32 32 11,7 – Yes Bottom drive 90000989 203-2524-C,02 2 400 7’10½” R32 C Rnd32 32 11,7 – Yes Bottom drive 90000141 203-2531-SH,03 3 050 10’1⅝” R32 SH Rnd32 32 11,7 – Yes Bottom drive 90000990 203-2531-C,02 3 050 10’1⅝” R32 C Rnd32 32 11,7 – Yes Bottom drive 90515401 203-4531-SH,03 3 050 10’1⅝” R32 SH Rnd32 32 11,7 – No Bottom drive 90000142 203-2537-SH,03 3 660 12′ R32 SH Rnd32 32 11,7 – Yes Bottom drive 90509565 203-2537-C,02 3 660 12′ R32 C Rnd32 32 11,7 – Yes Bottom drive 90000993 203-2543-C,02 4 310 14’1⅝” R32 C Rnd32 32 11,7 – Yes Bottom drive
R32 round rod Extension rods
32 (1¼”) round rod
Fully carburized or surface hardened. Flushing hole diameter 11,7 mm.
Tungsten carbide inserts
Use large-grain coarse-grained tungsten carbide, which has high wear resistance, impact resistance and thermal stability
High-quality alloy steel is selected, and the stable heat treatment process makes the tooth body wear-resistant and tough
Through special welding process, the strength of pick welding is increased, the impact resistance is improved, and the carbide tip is not easy to fall off
Through laser cladding, powder metallurgy technology and other technologies to protect the head of the tooth body, reduce the wear rate and extend the service life
According to different applications ,King Kong Drils 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.
How can we keep the quality stable?
Raw material selected
Advanced design and production equipment
Finished Product testing
Customers’ feedback to change design and materialas.
What we do?
We specialized in six industrial fields and professional supply over 146 kind product verified in over 400 specifications.As the Superhard composite material department,our product range including Earth drilling tools,PDC cutter,PDC drill bit,Holder and blade of Chain saw and other superhard composite material tools.
We were awarded 2 National Gold Prizes and 128 Scientific Promotion Prizes and we have got 76 patents in recent years.
1.what can you buy from us? Air Compressor,Drilling Rig,Drill Bit,Spare Parts
2.How can I make payment? A: You can pay directly online on Alibaba with credit card, or TT, Western Union, LC etc.
3.How is the shipment? How long does it take? A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship.
4.How is your quality control? A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.
5.Do you have any certificate of authorization? A: Our machinery is CE certified.
KINGKONGDRILL Co., Ltd has always valued end users’ first hand feedback to helps us in delivering products that suits for their own use.
We appreciate feedback from customers and it is our mission to continually excel ourselves in manufacturing quality products with the relentless efforts we put in.
For the pursuit of long time business cooperation, we don’t make cheap quality and offer cheap prices to lure business.
To KINGKONGDRILL Co., Ltd, quality comes first. For quality guarantee, we conduct strict inspections throughout the production and after the production.
We are capable of customizing for your ground condition: we can select proper tungsten carbide tips for your different hard rock condition.
In the passion we carry, our cutting teeth will help our customers to make more money when using our teeth over bigger companies that don’t know or care about individual customer requirement.
Please contact Bruce if you need any rock drilling tools or Mining picks.