Active Member
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[China]
Contact name:Yeva.Yang
Zhuzhou Gingte Cemented Carbide Co.,LTD |
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Prodcut Descriptions :
Tungsten carbide TBM Shield Cutter Tips are very advanced
underground tunnel construction equipments, it does not affect the
ground condition under the conditions of operation, thus greatly
improve the feasibility of the construction and reduce the cost,
and can protect the ground of scenic spots and historical sites and
other buildings. so tunnel borer carbide tips can be used in the
urban underground rail transportation, railway tunnel,
river-crossing sea-crossing tunnel and hydropower project
construction.
Our tunnel borer carbide tips can be applied to the following
industries: large iron and steel factory, steel, non-ferrous metal
processing plant, binding materials plant, cold pierced factory,
packaging materials plant, steel plate processing service center,
steel screen factory, slitting machine manufacturers and so on.
Product Quick Detail:
1. Product Name: Tungsten Carbide TBM Shield Cutter Tips
2. Material: Tungsten Carbide
3. Size: 47*45*26*32 or as customer's size
4. Size Tolerance: standard tolerance or as customer's request
5. Shape: different shape available
6. Recommend Grade: YG9C YG11C etc
7. Grain Size: Coarse Grain
8. Applications: tips for Tunnel Boring
9. Sintering Treatment: HIP sintering
10. Can design the best grade according to its applications
11. Business partners all over Japan,South Korea,Russia etc
12. Certification: ISO9001
Grade Performances:
| Grade | Density | T.R.S | Hardness | Performance & Application Recommended |
| g/cm3 | MPα | HRA | ||
| YG8C | 14.7 | 2450 | 88.5 | Mostly used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations. |
| YG9C | 14.6 | 2450 | 87.8 | Suitable for super hard rock formation with excellent wear resistance. |
| YG10C | 14.4 | 2550 | 87 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations. |
| YG11C | 14.4 | 2600 | 87 | Suitable for soft, medium and hard rock formations, with high toughness. |
| YG13C | 14.2 | 2650 | 86.5 | Predominatly for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and vey hard formations. |
| YG15C | 14 | 2700 | 86.5 | For oil cone drill bits, for medium soft and medium -hard rocks. |
Available Sizes and Different Shape TBM Shield Cutter Tips:
| Sr.No | Dimensions (mm) |
| 1 | 25*18*20 |
| 2 | 30*25*18 |
| 3 | 44*43*28*29 |
| 4 | 44*32.8*R5*26 |
| 5 | 46*45*28*28 |
| 6 | 46*45*30*29 |
| 7 | 47*32*45*26 |
| 8 | 47*45*26*32 |
| 9 | 50*20*35 |
| 10 | 54*25*15 |
| 11 | 75*23*45 |
| ........... | |
For any other sizes we are able to custom-made according to clients’ requirements or drawings.
Product and Application Display:
Quality assurance:
Every production process has a special person to test to ensure quality
Have professional engineers to check the quality
All products are under strict quality system management based on ISO9001:2008
Packing Process:
Packing Details : In cartons,wooden boxes,plastic boxes or customized.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How can i place an order ?
A: Please provide the details of your requirements as clear as
possible. So we can send you the offer at the first time.
For designing or further discussion, it is better to contact us
with Skype / email / phone, in case of any delays.
Q: What is your terms of delivery ?
A: We accept EXW, FOB, C&F, CIF, DDU, DDP, etc. You can choose
the one which is the most convenient or cost effective for you.
Q: How long is your delivery time ?
A: Generally it is 3-5 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Contact us at your free time when you are interested in our products : )
