S-T4-44/50F 4-Head Pick and Place Machine by Southern Machinery

The S-T4-44/50F is a 4-head pick and place machine from Southern Machinery for cost-effective SMT assembly with 0.05 mm mounting accuracy.

What is this machine used for?

The S-T4-44/50F is an automated chip mounter that picks components from feeders and places them onto PCBs at 6,000-11,000 CPH depending on model.

• Places 0201 to 1206, diode, triode, SOT, QFP and BGA (pitch >= 0.3 mm)
• Runs NXT, Yamaha, vibration feeders (12-44 mm) and IC trays
• 44 feeders (S-T4-44F) or 50 feeders (S-T4-50F)
• Fits LED, power, automotive, consumer and medical PCBA lines

Verified specifications

| Parameter | S-T4-44F / S-T4-50F |

| --- | --- |

| Heads | 4 (independent) |

| Speed | 6,000-7,000 CPH (44F) / 8,000-11,000 CPH (50F) |

| Accuracy | +/- 0.05 mm mounting, 0.01 mm positioning |

| Feeders | 44 / 50 slots; NXT, Yamaha, vibration, IC tray |

| Components | 0201 to QFP / BGA, pitch >= 0.3 mm |

| PCB | Thickness 1-3 mm |

| Power | 220 V, 50/60 Hz, ~600 W |

Verified from the product page and series brochure. Confirm parameters at quotation.

How it fits into a complete PCB assembly line

1. Stencil printer applies solder paste
2. S-T4-44/50F places SMDs at up to 11,000 CPH
3. Reflow oven solders placed components
4. AOI/SPI inspection verifies joints
5. THT insertion and wave soldering finish through-hole work

Integrates with standard SMT lines and SMEMA-compatible board handling.

Key selection parameters for buyers

• PCB dimensions and thickness (1-3 mm standard)
• Component mix: chip sizes, QFP/BGA pitch, IC tray needs
• Feeder count (44 or 50) and target CPH for your volume

ROI perspective

One S-T4-44/50F replaces multiple manual placement stations with consistent 0.05 mm accuracy and repeatable cycles, reducing rework and operator cost. Southern Machinery provides ROI modeling case-by-case; no generic guarantees are made.

About Southern Machinery

Founded 2011 in Shenzhen, China, Southern Machinery serves 237+ global EMS, ODM, automotive and medical electronics customers with cost-effective SMT/THT lines: pick and place, insertion, wave soldering, board handling, inspection, cleaning, training and spare parts.

FAQ

What components can the S-T4-44/50F place?

Chips 0201 to 1206, diodes, triodes, SOT, QFP and BGA with pitch >= 0.3 mm.

How fast is the S-T4-44/50F?

6,000-7,000 CPH (44F) or 8,000-11,000 CPH (50F).

What feeders does it support?

NXT and Yamaha feeders, vibration feeders (12-44 mm) and IC trays.

Is it SMEMA compatible?

Yes, it integrates with standard SMT lines and SMEMA-style board handling.

Next steps

Contact: jasonwu@smthelp.com | WhatsApp: +86 13602562576

Catalog: https://file.autoinsertion.com

Images: https://ph.smthelp.com

Video: https://www.youtube.com/watch?v=BD5bDYC6afI

Published by Southern Machinery - SMT/THT PCB Assembly Automation Lines. Established 2011 in Shenzhen, China. Serving 237+ global EMS, ODM, automotive and medical electronics manufacturers.