Zhuzhou Bartu Electromechanical Co., Ltd.
| Place of Origin | China |
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Product Specification
| Place of Origin | China |
| Model | Taper | D | D1 | D2 | L | M | α | Fig |
| BT50-ER11-70 | 50 | 1.0–7 | 19 | 19 | 70 | M8x1-LH | - | A |
| BT50-ER11-100 | 50 | 1.0–7 | 19 | 19 | 100 | M8x1-LH | - | A |
| BT50-ER16-70 | 50 | 1.0–10 | 28 | 28 | 70 | 7/16-20 UNF-LH | - | A |
| BT50-ER16-80 | 50 | 1.0–10 | 28 | 28 | 80 | 7/16-20 UNF-LH | - | A |
| BT50-ER16-90 | 50 | 1.0–10 | 28 | 28 | 90 | 7/16-20 UNF-LH | - | A |
| BT50-ER16-100 | 50 | 1.0–10 | 28 | 28 | 100 | 7/16-20 UNF-LH | - | A |
| BT50-ER16-120 | 50 | 1.0–10 | 28 | 28 | 120 | 7/16-20 UNF-LH | - | A |
| BT50-ER16-160 | 50 | 1.0–10 | 28 | 28 | 160 | 7/16-20 UNF-LH | - | A |
| BT50-ER16-165 | 50 | 1.0–10 | 28 | 28 | 165 | 7/16-20 UNF-LH | - | A |
| BT50-ER16-200 | 50 | 1.0–10 | 28 | 28 | 200 | 7/16-20 UNF-LH | - | A |
| BT50-ER16-250 | 50 | 1.0–10 | 28 | 28 | 250 | 7/16-20 UNF-LH | 1 | B |
| BT50-ER16-300 | 50 | 1.0–10 | 28 | 28 | 300 | 7/16-20 UNF-LH | 1 | B |
| BT50-ER16-350 | 50 | 1.0–10 | 28 | 28 | 350 | 7/16-20 UNF-LH | 1 | B |
| BT50-ER16-400 | 50 | 1.0–10 | 28 | 28 | 400 | 7/16-20 UNF-LH | 1 | B |
| BT50-ER20-70 | 50 | 1.0–13 | 34 | 34 | 70 | M14x1.5-LH | - | A |
| BT50-ER20-80 | 50 | 1.0–13 | 34 | 34 | 80 | M14x1.5-LH | - | A |
| BT50-ER20-90 | 50 | 1.0–13 | 34 | 34 | 90 | M14x1.5-LH | - | A |
| BT50-ER20-100 | 50 | 1.0–13 | 34 | 34 | 100 | M14x1.5-LH | - | A |
| BT50-ER20-120 | 50 | 1.0–13 | 34 | 34 | 120 | M14x1.5-LH | - | A |
| BT50-ER20-135 | 50 | 1.0–13 | 34 | 34 | 135 | M14x1.5-LH | - | A |
| BT50-ER20-160 | 50 | 1.0–13 | 34 | 34 | 160 | M14x1.5-LH | - | A |
| BT50-ER20-165 | 50 | 1.0–13 | 34 | 34 | 165 | M14x1.5-LH | - | A |
| BT50-ER20-200 | 50 | 1.0–13 | 34 | 34 | 200 | M14x1.5-LH | - | A |
| BT50-ER20-250 | 50 | 1.0–13 | 34 | 34 | 250 | M14x1.5-LH | 1 | B |
| BT50-ER20-300 | 50 | 1.0–13 | 34 | 34 | 300 | M14x1.5-LH | 1 | B |
| BT50-ER20-350 | 50 | 1.0–13 | 34 | 34 | 350 | M14x1.5-LH | 1 | B |
| BT50-ER20-400 | 50 | 1.0–13 | 34 | 34 | 400 | M14x1.5-LH | 1 | B |
| BT50-ER25-70 | 50 | 1.0–16 | 42 | 42 | 70 | M18x1.5-LH | - | A |
| BT50-ER25-80 | 50 | 1.0–16 | 42 | 42 | 80 | M18x1.5-LH | - | A |
| BT50-ER25-90 | 50 | 1.0–16 | 42 | 42 | 90 | M18x1.5-LH | - | A |
| BT50-ER25-100 | 50 | 1.0–16 | 42 | 42 | 100 | M18x1.5-LH | - | A |
| BT50-ER25-120 | 50 | 1.0–16 | 42 | 42 | 120 | M18x1.5-LH | - | A |
| BT50-ER25-160 | 50 | 1.0–16 | 42 | 42 | 160 | M18x1.5-LH | - | A |
| BT50-ER25-165 | 50 | 1.0–16 | 42 | 42 | 165 | M18x1.5-LH | - | A |
| BT50-ER25-200 | 50 | 1.0–16 | 42 | 42 | 200 | M18x1.5-LH | - | A |
| BT50-ER25-250 | 50 | 1.0–16 | 42 | 42 | 250 | M18x1.5-LH | 1 | B |
| BT50-ER25-300 | 50 | 1.0–16 | 42 | 42 | 300 | M18x1.5-LH | 1 | B |
| BT50-ER25-350 | 50 | 1.0–16 | 42 | 42 | 350 | M18x1.5-LH | 1 | B |
| BT50-ER25-400 | 50 | 1.0–16 | 42 | 42 | 400 | M18x1.5-LH | 1 | B |
| BT50-ER32-70 | 50 | 2.0–20 | 50 | 50 | 70 | M22x1.5-LH | - | A |
| BT50-ER32-90 | 50 | 2.0–20 | 50 | 50 | 90 | M22x1.5-LH | - | A |
| BT50-ER32-100 | 50 | 2.0–20 | 50 | 50 | 100 | M22x1.5-LH | - | A |
| BT50-ER32-120 | 50 | 2.0–20 | 50 | 50 | 120 | M22x1.5-LH | - | A |
| BT50-ER32-160 | 50 | 2.0–20 | 50 | 50 | 160 | M22x1.5-LH | - | A |
| BT50-ER32-165 | 50 | 2.0–20 | 50 | 50 | 165 | M22x1.5-LH | - | A |
| BT50-ER32-200 | 50 | 2.0–20 | 50 | 50 | 200 | M22x1.5-LH | - | A |
| BT50-ER32-250 | 50 | 2.0–20 | 50 | 50 | 250 | M22x1.5-LH | 1 | B |
| BT50-ER32-300 | 50 | 2.0–20 | 50 | 50 | 300 | M22x1.5-LH | 1 | B |
| BT50-ER32-350 | 50 | 2.0–20 | 50 | 50 | 350 | M22x1.5-LH | 1 | B |
| BT50-ER32-400 | 50 | 2.0–20 | 50 | 50 | 400 | M22x1.5-LH | 1 | B |
| BT50-ER40-70 | 50 | 3.0–26 | 63 | 63 | 70 | 1 1/8-16 UN-LH | - | A |
| BT50-ER40-90 | 50 | 3.0–26 | 63 | 63 | 90 | 1 1/8-16 UN-LH | - | A |
| BT50-ER40-100 | 50 | 3.0–26 | 63 | 63 | 100 | 1 1/8-16 UN-LH | - | A |
| BT50-ER40-120 | 50 | 3.0–26 | 63 | 63 | 120 | 1 1/8-16 UN-LH | - | A |
| BT50-ER40-165 | 50 | 3.0–26 | 63 | 63 | 165 | 1 1/8-16 UN-LH | - | A |
| BT50-ER40-200 | 50 | 3.0–26 | 63 | 63 | 200 | 1 1/8-16 UN-LH | - | A |
| BT50-ER40-250 | 50 | 3.0–26 | 63 | 63 | 250 | 1 1/8-16 UN-LH | 1 | B |
| BT50-ER40-300 | 50 | 3.0–26 | 63 | 63 | 300 | 1 1/8-16 UN-LH | 1 | B |
| BT50-ER40-350 | 50 | 3.0–26 | 63 | 63 | 350 | 1 1/8-16 UN-LH | 1 | B |
| BT50-ER40-400 | 50 | 3.0–26 | 63 | 63 | 400 | 1 1/8-16 UN-LH | 1 | B |
Company Details
Business Type:
Manufacturer
Year Established:
2023
Total Annual:
10000000-50000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Bartu Headquartered in Zhuzhou, China, renowned as the "World Capital of Cemented Carbide"—a global core hub for the cemented carbide industry and Asia's largest R&D and manufacturing base—we are a technology-driven industrial and trading enterprise dedicated to the R&D, producti... Bartu Headquartered in Zhuzhou, China, renowned as the "World Capital of Cemented Carbide"—a global core hub for the cemented carbide industry and Asia's largest R&D and manufacturing base—we are a technology-driven industrial and trading enterprise dedicated to the R&D, producti...
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