High-efficiency double-sided drilling machine for valve flanges & pipe tees. Simultaneous bilateral hole processing, PLC control. Ideal for Casting product process, Valve industry.
Product Overview
Our Double-Sided Valve Flange Tee Multi-Hole Drill Machine revolutionizes mass production by simultaneously drilling both sides of a workpiece in a single operation. Engineered for high-volume precision drilling, this machine delivers:
2x Faster Production – Dual-spindle synchronous drilling eliminates flipping/re-clamping
high Hole Position Accuracy – Critical for flange/valve assembly sealing
Multi-Hole Patterns – Processes complex layouts (staggered, radial, linear) in one setup
PLC Automation – Programmable for batch processing with zero manual intervention
Key Features & Technical Specs
Dual-Spindle Sync:Simultaneous bilateral drilling
Multi-Hole Capable:Max hole spacing: 300mm
Rigid Construction:Vibration-free precision drilling Cast iron bed + linear guideways
Smart Control:Automated depth/speed adjustment
Industry Applications
1. Valve & Flange Manufacturing
Pipe flanges: Bilateral bolt hole drilling (ANSI/DIN standards)
Valve bodies: Parallel port drilling for gate/globe/check valves
| Project | YC II Z200HT | YC II Z300HT | YC II Z400HT | YC II Z600HT |
| Technical specifications | ∅295 | ∅410 | ∅525 | ∅770 |
| 600 | 800 | 800 | 1000 |
| 200 | 200 | 300 | 300 |
| 340 | 450 | 450 | 450 |
| moshi2# | moshi2#/moshi3# | moshi2#/moshi3# | moshi2#/moshi3# |
| Processing accuracy | ≤0.5≤0.5 | ≤0.6≤0.6 | ≤0.8≤0.8 | ≤1≤1 |
| 12.5 | 12.5 | 12.5 | 12.5 |
| Spindle drive | 2 level | 2 level | 2 level | |
| 225/286 | 197/223 | 159/231 | 11KW motor |
| YE2-132M–6–5.5KW | YE2-132M–6–5.5KW | YE2-132M–6–7.5KW | YE2-180L–8–11KW |
| control system (optional) | PLC |
| Feed form (optional) | Hydraulic drive |
| Machine shape | 2800X1000X1500 | 3200X1200X1700 | 3300X1200X1700 | 3400X1500X2000 |
| Machine weight (kg) | 1800 | 2200 | 3000 | |
Processed Products
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PLC-Controlled Double-Sided Drilling Machine High-Precision Bilateral Drilling Images
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