CNC Tapping and Drilling Machine for Ball Valves, Gate Valves & Butterfly Valves
Precision CNC Valve Tapping & Drilling Machine | Multi-Valve Processing Solution
High-efficiency CNC tapping and drilling machine specially designed for ball valves, gate valves & check valves. ±0.01mm accuracy, and multi-function integration for valve manufacturing."
Product Overview
Our advanced CNC Tapping and Drilling Machine revolutionizes valve manufacturing by combining drilling, threading, and positioning operations in a single setup. Engineered for cast iron, stainless steel, and alloy valves, this system delivers:
1. 60% faster production vs conventional methods
2. ±0.01mm positional accuracy (critical for valve sealing)
3.Fully automated tool changing and positioning
Application
1. Valve Manufacturing
Gate Valves: Body drilling & flange threading
Ball Valves: Port machining and seat threading
API 6D Compliance: Meets petroleum industry standards
2. Pipeline Systems
Flange face drilling for ANSI B16.5/B16.47
Large-diameter valve body processing
3. Energy & Petrochemical
Wellhead equipment threading
Refinery valve maintenance
4. Water Infrastructure
Sluice gate components
Water treatment valve assemblies
| Project | Machine tool specifications | YCZG200HT | YCZG300HT |
| Technical specifications | Maximum drilling center distance (mm) | ∅230 | ∅400 |
| Maximum processing size from intermediate flange to center (mm) | 300 | 400 |
| Minimum processing size from intermediate flange to center (mm) | 150 | 150 |
| Power box stroke (mm) | 180 | 320 |
| Mobile worktable stroke (mm) | 460 | 460 |
| Processing accuracy | Drill bit connection method | ER Chuck | ER chuck |
| Position accuracy (mm) | <0.2 | <0.2 |
| Spindle drive | Transmission type (gear speed change) | 12.5 | 12.5 |
| Spindle speed range (ππmin) | 400/100 | 300/100 |
| Spindle motor model | YE2-132M-6-2.2KW | YE2-132M-6-3KW |
| CNC control system | PLC |
| Feed form | Hydraulic transmisslon/Cyinder transmisslon |
| Machine shape | Machine tool dimensions (length x width x height mm) | 2300X1700X1700 | 2500X1900X1800 |
| Machine weight | Machine tool weight (kg) | 1100 | 1800 |
Processed Products
Machine Picture
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Valve CNC Drilling & Tapping Machine Precision Threading Solutions Images
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