Automatic Loose Ferrule Crimping Machine, 2.5-Second Strip and Crimp for 0.35–4 mm² Tubular Terminals WM-3103

Name: Automatic Loose Ferrule Crimping Machine, 2.5-Second Strip and Crimp for 0.35–4 mm² Tubular Terminals WM-3103
Brand: Wiromac
SKU: WM-3103

CE Certified HS Code 8463.90 0.35–4 mm² ferrules 2.5 s/pc

The WM-3103 runs loose tubular terminals (bootlace ferrules) poured straight into its vibrating bowl — no strips, no reels — and finishes stripping, ferrule entry and crimping in 2.5 seconds per wire. Its four-sided square crimp covers 0.35–2.5 mm² wire with ferrule tubes under 12 mm, and 4.0 mm² with tubes under 10 mm, all without a die change. The 40 kg bench unit runs on single-phase 220 V and 0.5–0.8 MPa air, with an LCD program that auto-adjusts stripping depth, stripping length and crimp height.

Specifications

Function	Loose tubular terminal (bootlace ferrule) feeding, wire stripping and crimping in one cycle
Cycle	Stripping, terminal inserting and crimping finished in 2.5 seconds
Applicable wire size	0.35 – 2.5 mm² (terminal conduit length under 12 mm)
Maximum wire size	4.0 mm² (terminal conduit length under 10 mm)
Detect device	Detects lack of terminals
Power	AC 220 V / 50 Hz, single phase
Air source	0.5 – 0.8 MPa, clean dry air
Dimensions	L 450 × W 350 × H 425 mm
Weight	About 40 kg
HS Code	8463.90 (common reference — final classification confirmed by your customs broker)
Certification	CE (certificate provided with shipment)

Key features

Ferrules go in loose — tip the bag into the bowl and the feeder orients, queues and presents them one by one
Four-sided square crimp closes evenly around the conductor and one die covers the whole range — size change is a program tap and a bag swap, never a die swap
LCD program auto-adjusts stripping depth, stripping length and crimp height for the selected wire
Stripping, ferrule entry and crimping finish in 2.5 seconds — the operator only presents the wire
Fully enclosed stripping and crimping zone keeps fingers away from the press
Alarms when ferrules run out instead of pressing bare strands

What it processes

Panel and cabinet shops ferruling 0.35–4 mm² wire in volume — breaker feeds, contactor and relay wiring
Appliance and machinery internal wiring where every stranded end gets a tube terminal
Job shops buying ferrules in bulk bags instead of paying for strip-mounted stock

Suited for: high-volume ferruling of 0.35–4 mm² stranded wire from bulk-bagged loose ferrules — panel building, appliance wiring, harness job shops. Not suited for: ferrules above 4 mm², strand twisting or servo-logged crimp programs — for those, pick the WM-3116 servo ferrule machine, which carries ferrule work to 16 mm². For open-barrel reel terminals, pick the WM-3120BT strip-and-crimp machine.

Send 2–3 meters of each wire and a bag of your ferrules — we set the programs, film the bowl feeding and crimping on your parts, and send video plus samples before you order.

Engineering knowledge

Choose and troubleshoot this process

How to Choose a Terminal Crimping MachineChoose a terminal crimping machine by terminal presentation, wire range, applicator standard, required process steps, inspection method and production mix.
Terminal Crimp Defects: Causes, Inspection and Corrective ActionsTroubleshoot low pull force, incorrect crimp height, strand loss, bellmouth defects, insulation support problems and inconsistent terminal feeding.

Neither machine quite fits? New configurations reach our application engineers before they reach the catalog. Tell us your material and process; we will confirm what we manufacture and support, then recommend the right configuration. Get a tailored recommendation →

WM-3103 — common questions

What does the four-sided crimp change compared with a normal ferrule press?

The die closes from four sides into a square section, compacting the strands evenly instead of flattening them from two directions. Because the same geometry works across sizes, you never change the die between 0.35 and 4.0 mm² — the program adjusts the crimp height, and changeover time is close to zero.

Are there limits on which ferrules feed reliably?

Two hard numbers — up to 2.5 mm² the ferrule tube (conduit) must be under 12 mm long, and at 4.0 mm² under 10 mm. Beyond that, bowl feeding depends on the collar shape of your ferrule brand, so we always ask for a bag of your actual ferrules and film the feed test before you order.

When should I step up to the WM-3116 instead?

When your wires go beyond 4 mm², when you want strand twisting before entry, or when audits ask for stored servo crimp programs per part number — the WM-3116 covers 0.3–16 mm² with a servo press at about 4 s per piece. For everything at 4 mm² and below, the WM-3103 is the faster and more compact of the two.