Hebei Yuchuang Heavy Industry Machinery Co., Ltd
VICORD INTELLIGENT MACHINERY MANUFACTURING
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Application
The equipment is applied to the machining of the valve stem hole of the butterfly valve and the drilling of the small flange surface.
Characteristic
The drilling, reaming, and flange end drilling of the valve stem hole in the butterfly valve can be processed simultaneously in three steps.
The centerline valve rod hole can achieve an alignment of less than 0.05, and the symmetry is less than 0.20.
This machine tool, by adopting a numerical control system, does not require repeated tool setting, allowing for continuous processing, thereby improving dimensional stability and uniformity.
| Project | Machine tool specification | YCZK-150 |
| Technical specifications | Dimentions of rotary table | 600 x 600 |
| Maximum reaming diameter(middle hole) | φ35 allory reamer | |
| II station stroke | 310mm | |
| III station stroke | 450mm | |
| IV station stroke | 240mm | |
| II station motor power and spindle output speed | 2.2KW,177rpm | |
| III station motor power and spindle output speed | 1.5KW,374rpm | |
| IV station motor power and spindle output speed | 3KW,683rpm | |
| Machining precision | Reaming accuracy | Symmentry 0.10 |
| Precision of drilling middle hole | Symmentry 0.2 | |
| Accuracy of drilling holes around flange | Position φ0.5 | |
| Numerical control system | Huaxing Servo | |
| Feed form | Actuating motor | Both are 7.7N.m |
| Machine Appearance | Overall dimension of machine tool (length x width x height) (mm) | 2670 x 2065x 1450 |
| Machine tool weight(ton) | 4 tons | |
Process Product
