Shijiazhuang Coal Mining Machinery Co., Ltd.
Continuous Imporvement to Satisfied the Clients
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DimensionsⅠ
Dimensions Ⅱ
Overall Dimensions
| Type dimensions | BCP-4 | BCP-6 | BCP-8 | BCP-10 | BCP-16 | BCP-20 | BCP-22 |
| H | 42.15 | 43.9 | 45.4 | 47.8 | 52.1 | 54.4 | 56.4 |
| L | 131 | 135 | 138 | 142 | 151 | 156 | 160 |
| D | 15 | 15 | 20 | 20 | 20 | 20 | 20 |
Involute Spline mate parts profile specification
| 5 | interior spline circular tooth thickness | Lw | 3.3210+0.048 |
| 4 | addendum coefficient | ζ | 0.375 |
| 3 | engaging angle | α | 300 |
| 2 | Number of tooth | z | 9 |
| 1 | Modulus | m | 1.6 |
| Sries number | Description | symbol | Value |
| Model | Displacment (mL/r) | Pressure(MPa) | Rotation speed (r/min) | Efficiency % | Total efficiency % | ||
| Rated | Max | Rated | Max. | ||||
| BCP-4 | 4 | 25 | 30 | 3000 | 3500 | ≥90 | ≥81 |
| BCP-6 | 6 | ||||||
| BCP-8 | 8 | 2500 | 3000 | ||||
| BCP-10 | 10 | ||||||
| BCP-16 | 16 | 2000 | 2500 | ||||
| BCP-20 | 20 | 20 | 25 | 2000 | 2500 | ||
| BCP-22 | 22 | 18 | 23 | ||||
Company's name: Shijiazhuang Coal Mining Machinery Co., Ltd.
Address: 167 Yuxiang Street, Shijiazhuang, China
Tel: +86 311 85538986
Fax: +86 311 85538888
Email: ginazi@163.com
Website: www.coalcutting.com