Hebei Tuff Heavy Industry Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 300 Unit/Units per Month |
| Delivery Time | 3-5 days after payment |
| Packaging Details | Standard export packs -Wood case outside, carton boxes inside. |
| Product name | Welding type roller bits |
| Condition | New |
| Material | Chisel insert ,Tungsten carbide |
| Suitable pressure | 100-200 MPa |
| Application | Piling foundation construction |
| Diameter | 8.5 inch |
| Bearing Type | Rubber sealed journal bearing |
| Brand Name | BJTUFF |
| Model Number | 52*14X-8 1/2' |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 300 Unit/Units per Month |
| Delivery Time | 3-5 days after payment | Packaging Details | Standard export packs -Wood case outside, carton boxes inside. |
| Product name | Welding type roller bits | Condition | New |
| Material | Chisel insert ,Tungsten carbide | Suitable pressure | 100-200 MPa |
| Application | Piling foundation construction | Diameter | 8.5 inch |
| Bearing Type | Rubber sealed journal bearing | Brand Name | BJTUFF |
| Model Number | 52*14X-8 1/2' | Certification | ISO9001 |
| Place of Origin | China |
Piling Foundation Construction Hard Rock Roller Bits Core Barrel
Characteristics:
Multiple gauge protection with gauge trimmers on the heel of cone,tungsten carbide inserts and hard-facing on the shirttail increases gauge holding capability and bearing life.
| Basic Parameter | |
| Roller bit DIA. | 8.5 inch |
| Bearing Type | Rubber sealed journal bearing |
| Alloy DIA. | 14mm |
| Alloy Quantity | 52 pcs |
| Alloy Model | SY11 |
| Bearing oil storage self-pressure compensation system | Yes,and we have the letter patent . |
| The protection for the back of roller bit | Yes. |
| Bearing wear -resistant alloy | Yes. |
| Processing Type | Forging |
| Application formation | Super hard with high compressive strength and harder abrasive stringer, such as hard shale, hard gypsolyte, soft limestone, sandstone and dolomite, etc. |
| Weight | 6kg |
| Industrial standard | SY/T5164 |
| MOQ | 1 PC |
Package:
Packaging details for BJTUFF roller cone bits:
1.100% inspection before shipment.
2. Wrapped with carton.
3. Packed with wooden cases
4. As clients' requirements.
Company advantage:
1- We purchase top quality raw materials from leading raw-steel factory.
2- Understand what customers need and provide what customers want, We provide one-stop solution for the world’s foundation construction users.
FAQ:
1. Are you factory or not?
Yes, we manufactured drilling products for 7 years in Hebei,China. Warmly welcome to visit our factory and office.
2. What does your company make?
The main products of our company include roller bits,drilling bucket, auger bucket,drilling teeth,pile breaker, kelly bar and casing pipe.
3. Do you offer discounts for your drilling product?
Yes. Depends on order quantity.
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
5000000-8000000
Employee Number:
55~70
Ecer Certification：
Active Member
Hebei Tuff Equipment And Technology CO., LTD. was established in 2016 which is a high-tech enterprise integrating researching construction method, design, manufacturing, sales and trade. Upholding the principle of focusing on our belief and pursuit of excellence, we have always been striving to... Hebei Tuff Equipment And Technology CO., LTD. was established in 2016 which is a high-tech enterprise integrating researching construction method, design, manufacturing, sales and trade. Upholding the principle of focusing on our belief and pursuit of excellence, we have always been striving to...
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