High-Precision Double-Sided CNC Lathe for Gate Valve Manufacturing
This specialized double-sided CNC boring-turning lathe is designed for high-efficiency, precision machining of gate valve components. It enables simultaneous processing of valve bodies and wedges/discs with ultra-tight tolerances (±0.01mm), ensuring perfect sealing surfaces and geometric accuracy.
Key Technical Specifications
Dual Spindles: 2 × 7.5 kW synchronous spindles for concurrent boring and turning
Positioning Accuracy: Enhanced via linear scales for precise wedge-to-body alignment
Workpiece Capacity: Customizable to accommodate various valve sizes
Gate Valve Machining Capabilities
For Valve Bodies:
Flange facing and bolt hole drilling in a single setup
Straight/tapered boring with real-time compensation
Seat pocket machining for optimal wedge alignment
For Wedges/Discs:
Dual-side taper turning for perfect sealing geometry
Stem slot milling with integrated live tools
Superior surface finishing (achieving Ra 0.8μm)
Advantages for Valve Production
Simultaneous Machining: Reduces cycle times by processing both sides of valve components concurrently
Sealing Integrity: Ensures leak-proof performance through precise taper and surface matching
Flexibility: Adapts to custom valve designs and sizes with minimal reconfiguration
Ideal for manufacturers seeking to enhance productivity and precision in gate valve production.
Let me know if you need a version optimized for specific platforms (e.g., website, brochure, technical datasheet).
Details
| Item | Unit | YCIC300HT | YCIC300HT-GLQ | YCIC600HT |
| Maximum turning diameter | mm | φ460 | φ460 | φ840 |
| X-axis travel(mm) | mm | 170 | 170 | 270 |
| Z-axis travel(mm) | mm | 395 | 515 | 520 |
| Coaxiality(mm) | mm | ≤0.1 | ≤0.1 | ≤0.15 |
| Parallelism(mm) | mm | ≤0.1 | ≤0.1 | ≤0.15 |
| Surface roughness | - | 6.3 | 6.3 | 6.3 |
| Transmission from(Gearshifting) | - | 4speed change | 4speed change | 2 speed change |
| Spindle speed range | r/min | 72–256 | 69–157 | 32–47 |
| Spindle motor model | - | YE2–132M–6–5.5KW | YE2–132M–6–5.5KW | YE2–160L–8–7.5KW |
| CNC control system (optional) | - | Nanjing Huaxing—Stepper system | Nanjing Huaxing—Servo system | Guangzhou CNC—stepping system |
| Feed form (optional) | - | Stepper motor | Stepper motor | Stepper motor |
| Actuating motor | Nm | 7.7N.m | 7.7N.m | 10N.m |
| Fully protected overall dimensions (length × width × height) | mm | 2300X1900X1700 | 2500X1900X1700 | 3000X2300X2500 |
| Simple protected overall dimensions (length × width × height) | mm | 2100X1900X1700 | 2300X1900X1700 | 2700X1800X2300 |
| Machine weight | kg | 1800 | 2000 | 4500 |
Processed Products
Machine picture
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