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Product Details:
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| Product Name: | 121/2 12.5 Inch Metal Sealed Bearing Tci Tricone Bit Part For HDD Rock Reamer And Hole Opener | Origin: | Hebei, China |
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| Brand Name: | JSBIT | Type Of Machine: | Drilling Tools |
| Material: | 20GrNiMo | Type Of Processing: | Forging |
| Type Of Bearing: | Journal Sealed Bearings And Metal Seal Bearings | Type Of Seal: | Metal Ring |
| High Light: | 12.5 Inch Tci Tricone Bit,Tci Tricone Bit Forging,Tci Tricone Bit HDD Rock Reamer |
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1,NAME : 121/2 12.5 inch metal sealed bearing tci tricone bit part for HDD rock reamer and hole opener
2,SIZE : 91/2 inch
3,TYPE: metal sealed HDD roller bit
4,JS1 and JS2 difference :The distribution of alloy teeth is different, the number is different, the application of the formation hardness is different, the more alloy teeth, the harder the applicable formation .
5,It is used in rotary drilling rig projects of 350 tons and above, such as bridge piles, foundation piles, etc. The core barrel with roller core bits is used for drilling in hard abrasive granite, quartzite, bluestone, limestone and dolomite.
6, roller bit parts details
1)20GrNiMo
2) cutter material : alloy teeth (The best carbide in the country)
3), IADCcode : IADC code 537/617/637
4),Conical ended shape tooth : shaped like a cone , this tooth shows good crushing resistance with a high rate of penetration , suitable for hard and hard – brittle formations
7, Arm protection structure
Gage structure: Carbide teeth set on the back of the wheel and claw
8,Bearing Structure
High precision roller bearing with two thrust faces. Ball locked cone. Thrust faces hardfaced with friction reducing alloy. Abrasion resistance and seizure resistance of the bearing are improved.
9,Seal and Lubrication
Metal sealed journal bearing type
10, Application
HDD rock drilling rock remaer , hole opener and so on
11, Packing
Packing in fumigation-free wooden cases.
Wooden case size: 30*30*70cm
Number of teeth and PAWS: 5 tablets to a box
For large orders, we can make 50 pieces a box, or customized according to customer requirements.
12, Warranty:
Room temperature storage: 4 years
About:
The company is located in Junziguan Village, Shijing Township, the ancient town of civilization, 156+8 kilometers away from the 106 National Road, with convenient and smooth transportation. Over the years, our company has focused on the design and manufacture of rock reaming bits. Quality and management meet and implement ISO 9001:2015 standards.
The company's production line is equipped with precision machining equipment. The drill bits produced have been industrialized and serialized, and have a large supply capacity. The company has an experienced technical team. Combined with the investigation of domestic and foreign product usage, we will continue to innovate and forge ahead, and aspire to become a leader in rock drill bit design and manufacturing.
Contact:
Contact Person: Miss. Yu
Tel: +86-13373078300
