Used ASM siplace X4i

The ASM X4i is a high-speed, modular SMT placement machine from the ASMPT SIPLACE series. It serves as a core placement platform for high-mix, high-volume electronics manufacturing, making it particularly well-suited for production lines in the automotive electronics, industrial control, and telecommunications equipment sectors.

Core Performance

Equipped with linear motor drives and a digital vision system, the X4i achieves a placement accuracy of ±40 μm @ 3σ (per IPC standards). A single module can reach a maximum placement speed of 95,000 CPH (components per hour). The machine supports a broad range of components—from ultra-miniature 01005 parts to large, irregularly shaped components measuring up to 50×250 mm—effectively balancing high-speed processing of tiny components with the stable placement of large connectors and shielding covers.

Architecture and Flexibility

Featuring a modular architecture, the X4i supports dual-track transport and multi-module configurations, allowing for flexible expansion based on production capacity requirements. Its feeder system is compatible with various interfaces, facilitating rapid product changeovers and maintaining low component-loss (rejection) rates—ideal for high-mix production environments that require frequent line reconfigurations. Intelligent feeding and process control functions enable real-time monitoring of placement quality, while the system can also coordinate with other machines in the same series to optimize production line balance.

Summary

The X4i is a high-speed SMT placement machine defined by its modular architecture and extensive component compatibility. It delivers both high throughput and flexible changeover capabilities for high-end, high-volume production, standing as a key model within the SIPLACE X series designed to address the demands of high-mix manufacturing.