S-4000H Jumper Wire Inserter: 20,000 CPH Direct Insertion Without a Sequencer

A jumper wire costs a fraction of a cent and consumes more hand labour than any other part on the board. On an appliance or power supply panel the count runs into the dozens, each one cut, formed, oriented and pushed through by hand, then clinched before wave soldering. Operators sit in a row at the end of the SMT line, and the board queue in front of them sets the pace for everything downstream. The S-4000H moves that station onto the conveyor.

The cost you haven't named

• The sequencer is a station you may not need. Conventional jumper wire automation pre-sequences wires before insertion — a second machine to buy, program, maintain and house, plus a handling step between feeder and board.
• Material is lost in the sequencing step. Cutting and transferring jumper wire through an intermediate stage generates offcut and scrap. Feeding direct from the input removes that loss, which the product data puts at up to one third of jumper wire material.
• Hand insertion caps the line. A seated operator inserting wires by hand cannot pace with placement upstream, so the THT section becomes the constraint.
• Orientation errors survive to wave solder. A wire inserted in the wrong direction or span passes unnoticed and fails after soldering, where rework costs far more than the part.
• Changeover is manual by default. Every panel width means adjusting guides and re-teaching positions, which is why mixed-width cells stay manual.

Four-Point Jumper Wire Insertion Audit

1. Separate the feeder from the inserter. Be clear which machine does what: a jumper wire feeder (such as the SM-JWF-01) presents and feeds wire, while an inserter drives it into the board at a programmed span and direction. If your process still routes wire through a sequencer between the two, that stage is the first thing to question.

2. Count the inputs you actually need. Tally distinct jumper wire lengths and gauges per panel family. Twenty inputs covers many boards; panels running many spans need expansion toward 100, and specifying that up front avoids a retrofit later.

3. Check span and direction coverage. Confirm every jumper span falls inside the 5.0–25 mm lead span, and that your layouts can be reached in the four insertion directions — 0, 90, 180 and 270 degrees — without re-fixturing the panel.

4. Prove the conveyor handshake. An inline machine only pays back if it talks to its neighbours. Confirm SMEMA signalling to upstream and downstream equipment and check that the adjustable 50–285 mm process width covers your panel range, from 50 × 50 mm up to 450 × 390 mm.

The vehicle: S-4000H Jumper Wire Inserter

The S-4000H is an in-line automatic insertion machine built for jumper wire on THT boards. It is not a feeder and not a sequencer: it takes jumper wire directly from its inputs and inserts it into the PCB, so the sequencing stage disappears along with its floor space, program and material loss. It sits in the THT section of an EMS, appliance or power supply line, upstream of wave soldering.

• Separate the feeder from the inserter → direct JW input, no sequencer. Because the machine feeds and inserts from the same input bank, there is no sequencing machine to buy or stage between feeder and board, and the wire you buy is the wire you place.
• Count the inputs you need → 20 standard, expandable to 100. Twenty inputs handle the usual span mix; expansion to 100 supports panels carrying many jumper lengths without doubling the machine count.
• Check span and direction coverage → 5.0–25 mm span at four angles. Insertion at 0, 90, 180 and 270 degrees across a 5.0–25 mm lead span lets one program cover a panel family instead of one orientation per fixture.
• Prove the conveyor handshake → SMEMA in-line with 50–285 mm width. SMEMA communication links the machine to upstream and downstream equipment, and the adjustable process width absorbs panel changes without mechanical rebuild.
• Hold the rate through the shift → Panasonic servo on Hi-win ballscrews. Servo drive and ballscrew motion keep insertion repeatable across a run, at a measured 65 dB on the floor.

Specification note: achievable CPH, input count, span tooling, conveyor height and utility connections should be confirmed at quotation, because they depend on your panel mix, jumper wire packaging and line layout.

Specifications

| Parameter | Value |

| --- | --- |

| Spec speed | 20,000 CPH |

| Inputs | 20, expandable to 100 |

| Insertion directions | 0, 90, 180, 270 degrees |

| Lead span | 5.0–25 mm |

| PCB size | Max 450 × 390 mm, min 50 × 50 mm |

| Process width | 50–285 mm, adjustable |

| Conveyor | In-line, SMEMA communication |

| Drive system | Panasonic servo, Hi-win ballscrew |

| Power | 220 VAC, single phase, 2.0 kW |

| Air supply | 0.8 MPa, 0.3 m³/min |

| Noise level | 65 dB |

| Certification | CE |

The loop: re-audit jumper mix at every program changeover

Jumper wire counts look stable on a routing sheet and drift in reality — a layout revision adds six wires, a substitution turns a track into a jumper, a new panel doubles the span count. Build a loop: at every program changeover, repeat the Four-Point Jumper Wire Insertion Audit, compare inserted joints and material issued against the baseline logged at commissioning, and review insertion-related rework at wave solder in the same pass. A rising rework count usually traces back to span tooling or wire packaging rather than the solder profile, and it is cheaper to fix at the inserter. When a panel family pushes past your input count or falls outside the 5.0–25 mm span, confirm the expansion before volume builds. As a planning benchmark, replacing a manual jumper station can free several operators per shift; Southern Machinery models that per line.

Your next step

Send us your panel drawings, jumper wire spans and packaging, and your target boards per shift. We will return an insertion review showing whether the S-4000H replaces your sequencer stage, how many inputs to specify, and what to confirm at quotation. Reach Jason at jasonwu@smthelp.com or WhatsApp +86 13602562576.

FAQ

What is the difference between the S-4000H inserter and the SM-JWF-01 jumper wire feeder?

The SM-JWF-01 is a feeder — it presents and feeds jumper wire. The S-4000H is the inserter: it takes wire directly from its inputs and drives it into the board at a programmed span and direction. Because it feeds directly, no sequencer is needed, and material otherwise lost in that transfer — up to one third of jumper wire material — stays on the reel.

What is the insertion speed?

20,000 CPH, though the rate you achieve depends on panel layout, span count and wire packaging — confirm the figure for your board at quotation.

What board sizes does it handle?

PCB from 50 × 50 mm up to 450 × 390 mm, with an adjustable process width of 50–285 mm.

How is it connected to the rest of the line?

In-line, with SMEMA communication to upstream and downstream equipment, so it takes boards from the preceding station and passes them on toward wave soldering.

What utilities does it need?

220 VAC single phase at 2.0 kW and compressed air at 0.8 MPa, 0.3 m³/min, at 65 dB, with CE certification.

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Jason Wu

Founder & CEO, Southern Machinery (Shenzhen Southern Machinery Sales And Service Co., Ltd.)

Email: jasonwu@smthelp.com / info@smthelp.com

WhatsApp: +86 13602562576

Catalog & manuals: file.autoinsertion.com | Machine photos: ph.smthelp.com

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