PCB Buffer · Standard · Model ZCL-3
PCB Standard Buffer ZCL-3 for Line Balancing
A standard SMT line buffer that stabilizes takt time between stations. Use the ZCL-3 to absorb micro-stops, balance throughput, and reduce line starvation or congestion.
| Model | ZCL-3 |
| Function | Line balancing buffer |
| Typical Use | Between printer/SPI/PP/AOI |
| Interface | SMEMA compatible |
| Integration | Inline SMT conveyor |
Technical Specifications
| Function | Inline buffering to stabilize line flow and reduce micro-stop impact |
| Buffer Type | Conveyor buffer with controlled indexing |
| PCB Width Range | 80 – 500 mm |
| PCB Length Range | 80 – 500 mm |
| Conveyor Height | 900 ± 20 mm (SMEMA standard) |
| Interface | SMEMA compatible |
| Power Supply | 220V / 50Hz |
Optional Configuration
| Rail Width Adjustment | Manual adjustment or motorized width adjustment |
| Buffer Length / Capacity | Configurable buffer length and board capacity based on station spacing |
| Signal / Control | Tower light, buzzer alarm, and custom handshake integration on request |
| Line Direction | Left-to-right or right-to-left to match plant layout |
Who This Buffer Fits Best
Takt-Time Stabilization
Reduce micro-stops propagating down the line and keep upstream/downstream equipment running smoothly.
High-Mix Lines
Buffering helps absorb changeover-related variability and prevents bottlenecks.
Between Critical Stations
Commonly placed between printer, SPI, pick-and-place, reflow, AOI, or depaneling.
Compared with Storage Buffers
Standard buffers focus on flow stability; storage buffers prioritize capacity for longer decoupling.
Related Products
Need Help Placing a Buffer in Your SMT Line?
Share your line layout, station spacing, PCB size range, and throughput target. Well recommend the right buffer type and configuration.