Hebei Tuff Heavy Industry Co., Ltd.
| Supply Ability | 200 Pieces/30 days |
| Delivery Time | 5-8 work days |
| Packaging Details | Plastic cases |
| Material | GB-Q355B |
| Application | Rotary Drilling Rig |
| Process | Forging and Welding |
| Product Name | Conversion Section |
| Color | Black Or As Required |
| Brand Name | BJTUFF |
| Model Number | 250 to 200 |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 200 Pieces/30 days | Delivery Time | 5-8 work days |
| Packaging Details | Plastic cases | Material | GB-Q355B |
| Application | Rotary Drilling Rig | Process | Forging and Welding |
| Product Name | Conversion Section | Color | Black Or As Required |
| Brand Name | BJTUFF | Model Number | 250 to 200 |
| Certification | ISO | Place of Origin | CHINA |
| High Light | BJTUFF Conversion Section ，Conversion Section Drilling Rig Accessories ，200mm Drilling Rig Conversion Section | ||
Casing Connection Drilling Rig Accessories For Deep Foundation Construction
Conversion Section
| Top Inner Length | 253mm |
| Top Inner Width | 253mm |
| Bottom Outer Length | 200mm |
| Bottom Outer Length | 200mm |
| Height | 1255mm |
| Weight | 532.93KG |
Conversion section can turn 250mm into 200mm so that can connect with Kelly bar and drilling tools well.
Our main products include drilling buckets, augers, core barrels, kelly bars, drilling teeth and holders, double wall casing and casing attachment. These products are acknowledged for their durability, robust construction, corrosion resistance and easy operations.
Drilling Bucket with Soil Drilling Teeth
| Cutting Dia. | Shell HIT. | Shell THK. | Fixed Bottom THK. | Rotate Bottom THK. | Teeth No. | Weight |
| Φ600 | 1200 | 16 | 40 | 40 | 4 | 665 |
| Φ700 | 1200 | 16 | 40 | 40 | 4 | 773 |
| Φ800 | 1200 | 16 | 40 | 50 | 4 | 907 |
| Φ900 | 1200 | 16 | 40 | 50 | 5 | 1055 |
| φ1000 | 1200 | 16 | 40 | 50 | 5 | 1265 |
| φ1100 | 1200 | 16 | 40 | 50 | 7 | 1325 |
| φ1200 | 1200 | 16 | 40 | 50 | 7 | 1570 |
| φ1300 | 1200 | 16 | 40 | 50 | 8 | 1710 |
| φ1400 | 1200 | 16 | 40 | 50 | 9 | 1954 |
| φ1500 | 1200 | 16 | 40 | 50 | 9 | 2155 |
| φ1800 | 1000 | 20 | 50 | 50 | 10 | 3272 |
| φ2000 | 800 | 20 | 50 | 50 | 14 | 3845 |
| Φ2200 | 800 | 20 | 50 | 50 | 16 | 4300 |
| Φ2500 | 800 | 25 | 50 | 50 | 19 | 5780 |
| Φ2800 | 800 | 25 | 50 | 50 | 22 | 6540 |
| Φ3000 | 800 | 25 | 50 | 50 | 24 | 8060 |
| Φ3400 | 800 | 25 | 50 | 50 | 30 | 10060 |
| Remark : All measurements are in milimeters, weight in kilograms. | ||||||
Core Barrel with Roller Bit
| Cutting Dia. | Shell HIT. | Shell THK. | Stiffening Ring THK. | Teeth No. | Weight |
| Φ600 | 1200 | 20 | 20 | 4 | 559 |
| Φ700 | 1200 | 20 | 20 | 6 | 663 |
| Φ800 | 1200 | 20 | 20 | 6 | 730 |
| Φ900 | 1200 | 20 | 20 | 8 | 842 |
| φ1000 | 1200 | 20 | 20 | 8 | 990 |
| φ1100 | 1200 | 20 | 20 | 8 | 1095 |
| φ1200 | 1200 | 20 | 20 | 10 | 1200 |
| φ1300 | 1200 | 20 | 20 | 10 | 1348 |
| φ1400 | 1200 | 20 | 20 | 12 | 1405 |
| φ1500 | 1200 | 20 | 20 | 12 | 1598 |
| φ1800 | 1000 | 20 | 20 | 16 | 1920 |
| φ2000 | 800 | 20 | 20 | 18 | 1954 |
| Φ2200 | 800 | 20 | 20 | 20 | 2200 |
| Φ2500 | 800 | 25 | 20 | 20 | 2816 |
| Φ2800 | 800 | 25 | 20 | 24 | 3645 |
| Φ3000 | 800 | 30 | 20 | 26 | 4180 |
| Remark : All measurements are in milimeters, weight in kilograms. | |||||
Conical Auger
| Cutting Dia. | Spiral HIT. | Spiral Pitch | Spiral THK. | Teeth No. | Weight |
| Φ600 | 1000 | 400 | 30+20 | 15 | 520 |
| Φ800 | 1500 | 600 | 30+20 | 21 | 750 |
| Φ900 | 1500 | 600 | 30+20 | 22 | 820 |
| φ1000 | 1500 | 600 | 30+20 | 23 | 900 |
| φ1200 | 1500 | 600 | 30+30 | 25 | 1100 |
| φ1500 | 1500 | 600 | 30+30 | 32 | 1300 |
| Φ1600 | 1500 | 600 | 30+30 | 34 | 1800 |
| Φ1800 | 1500 | 600 | 30+30 | 36 | 2150 |
| Φ2000 | 1500 | 600 | 30+35 | 38 | 2380 |
| Φ2200 | 1500 | 600 | 30+35 | 38 | 2700 |
| Φ2500 | 1500 | 600 | 30+35 | 38 | 3000 |
| Remark : All measurements are in millimeters, weight in kilograms. | |||||
Beijing Tuff Equipment and technology CO.,LTD is a modem science and technology that collections of rotary drilling rig tools and accessories research and development, production and trade.
Beijing Tuff Equipment and Technology Research Institute of Construction Method was established in 2015. With the continuous research of engineers, the research ability of kelly bar and drilling tools had been promoted.
We provide customized services for drilling tools, kelly bars and we have sold world-wide for BAUER,MAIT, SOILMEC, CASAGRANDA,SANY and XCMG drilling rigs, etc. We are the real Manufacturer in China.Welcome to our factory.
FAQ
Q: What's the nature of your company?
We are Manufacturer. We have factories all over China, all products posted are produced by ourselves, so we can offer you competitive price while ensuring product quality.
Q: How do you ship your products?
Our goods can be transported by air and sea or per your request.
Q: Does this product support customization?
Yes, due to the fact that we have our own factories, We can customize products per your request.
Q: How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to 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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