mining tools 2600mm R25 MM R32 H25 R25 thread rock drill rod
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- Supplier: Luoyang Shandike Mechanical Equipment Co. Ltd.
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Product Overview
Description
Products Description
Thread drill extension rod
1.Our thread drill rods are made of high-intensity alloy steel imported from Sweden and shanghai baogang.
2.All the trails and threads are formed by high precision CNC machines.
3.For MF rod,we use mature friction welding technology to increase the using life of thread.
4.Holistic carburization increases the carbon content in the outer layer of drill rod，and hardened outer steel body.
5.The solid thread can fit perfectly with the inner wall of the drill bits，and complete various roadway tunneling，underground mining and open pit drilling task in complex rock and terrain rough drilling with high precision and high efficiency.
Product Paramenters
Thread/Diameter | Length | Weight | |||
m | ft | ||||
MM | R25-Hex.25-R25 | 1.00—2.20 | 3.00-7.00 | 3.90-8.70 | |
R25-Hex.25-R32 | 1.83-3.09 | 6.00-10.00 | 7.70-12.50 | ||
R28-Hex.28-R32 | 1.83-3.09 | 6.00-10.00 | 9.70-16.10 | ||
R32-Hex.32-R32 | 1.22-4.305 | 4.00-14.00 | 7.90-27.50 | ||
R32-R D.32-R32 | 1.22-4.305 | 4.00-14.00 | 7.10-26.00 | ||
MM | R38-Hex.35-R32 | 1.83-6.40 | 6.00-21.00 | 14.30-50.60 | |
T38-Hex.35-R32 | 1.83-6.40 | 6.00-21.00 | 14.30-50.60 | ||
T38-R D.39-T38 | 1.22-5.525 | 4.00-18.00 | 10.40-44.90 | ||
T45-R D.46-T45 | 1.525-6.095 | 5.00-20.00 | 17.90-89.40 | ||
T51-R D.52-T51 | 1.22-6.095 | 4.00-20.00 | 18.40-92.50 | ||
MF | R38-Hex.35-R32 | 3.09-6.135 | 10.00-20.00 | 24.40-48.20 | |
T38-Hex.35-R32 | 3.09-6.135 | 10.00-20.00 | 24.40-48.20 | ||
MF | T38-R D.39-T38 | 2.435-3.66 | 8.00-12.00 | 22.30-32.50 | |
T45-R D.46-T45 | 1.22-4.265 | 4.00-14.00 | 13.50-50.80 | ||
T51-R D.52-T51 | 1.22-6.095 | 4.00-20.00 | 20.60-94.10 | ||
GT60-RD.60-GT60 | 3.66-6.100 | 12.00-20.00 | 70.00-116.0 | ||
Application
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About us
LUOYANG GUANGTUO ROCK DRILLING GROUP, it was founded in 2010, located in Yiyangcounty, Luoyang city,Henan province,specializing in producing hollow drill steel and tapered drill rod. LUOYANG SHANDIKE MECHANICAL EQUIPMENTCO.,LTD, mainly in charge of import and export drilling tools business.
LUOYANG GUANGTUO ROCK DRILLING GROUP covers an area of 47,500 square meters,and employs more than 300 workers, 5 senior engineers.Usingthe advanced equipment such as Vacuum degassing furnace,Normalizing furnace, pitcarburizing furnace,CNC lathe and friction welding machine and special productivetechnology, both high quality and beautiful appearance get the best insurance.
LUOYANG GUANGTUO ROCK DRILLING GROUP covers an area of 47,500 square meters,and employs more than 300 workers, 5 senior engineers.Usingthe advanced equipment such as Vacuum degassing furnace,Normalizing furnace, pitcarburizing furnace,CNC lathe and friction welding machine and special productivetechnology, both high quality and beautiful appearance get the best insurance.
Exhibition
Packing&Shipping
FAQ
1. T/T or Western Union or money gram or L/C at sight?
All are no problem.
2. Shipping time for an order:
We have many stock. As usual, we can deliver the goods as soon as get the full payment.
3. Quality control:
Each production process have quality inspector to check the quality . And we have a very strict factory standard. There will also
be strict inspection and testing for every order before shipping out.
4. After sale service:
Free replacement will provide once the failure confirmed caused by our product quality.
5. How can we trust your company?
We support Alibaba trade insurance. Protecting products quality, shipment on time and your covered amount.We are alibaba trade
assurance gold supplier and have more than 10 years manufacturing experience of drill rods.
All are no problem.
2. Shipping time for an order:
We have many stock. As usual, we can deliver the goods as soon as get the full payment.
3. Quality control:
Each production process have quality inspector to check the quality . And we have a very strict factory standard. There will also
be strict inspection and testing for every order before shipping out.
4. After sale service:
Free replacement will provide once the failure confirmed caused by our product quality.
5. How can we trust your company?
We support Alibaba trade insurance. Protecting products quality, shipment on time and your covered amount.We are alibaba trade
assurance gold supplier and have more than 10 years manufacturing experience of drill rods.
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