Double-Sided CNC Boring & Turning Lathe for Gate Valve Manufacturing
Specialized double-sided CNC lathe for simultaneous gate valve body & wedge machining. Achieves ±0.01mm accuracy with dual-spindle synchronous processing.
Machine Overview
Our Double-Sided CNC Boring-Turning Lathe is engineered specifically for precision machining of:
Gate valve bodies (flange-to-flange boring)
Gate valve wedges/discs (taper face & sealing surface turning)
Technical Specifications
Specification Gate Valve Application
Dual Spindles:2× 7.5k Simultaneous bore & face machining
Positioning Accuracy High via linear scales Ensures perfect wedge-to-body sealing
Max Workpiece:can be customized
Tool System :Combines boring, turning & threading
Gate Valve Machining Advantages
For Valve Bodies:
Flange facing & bolt hole drilling in single clamping
Straight/tapered bore machining with real-time compensation
Seat pocket processing for wedge alignment
For Wedges/Discs:
Dual-side taper turning for perfect sealing geometry
Stem slot milling with integrated live tools
Surface finishing (Ra 0.8μm achievable)
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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CNC Boring Milling Machine for Gate Valve Manufacturing with Dual-Spindle Images
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