In 2025, we exported 22 units of this model—mainly to India, Ukraine, Russia, Brazil, and Turkey，USA

CNC7-120 3D Wire bending machine

Q: What wire diameter range can the CNC7-120B handle?

The CNC7-120B is designed for Ø4.0–Ø12.0mm wire diameter. Real-world feasibility for the maximum diameter depends on wire material strength, minimum bend radius, and 2D/3D part complexity.

Q: Can the CNC7-120B produce both 2D and 3D wire forms?

Yes. The CNC7-120B supports 2D wire bending and 3D wire forming (multi-plane/out-of-plane bends). Feasibility is confirmed based on bend sequence, radii, and tolerance requirements.

Q: What information do you need to confirm feasibility and quote accurately?

Please provide a drawing/3D file (PDF/DWG/DXF/STEP), wire material grade and diameter, critical tolerances, minimum bend radius requirements, application/load requirement, expected volume, and photos of existing samples if available.

Q: How fast can we change over between different products?

Changeover is typically efficient because programs can be stored and reloaded. Operators usually perform parameter correction (feed length, bend angles, springback compensation). Time depends on whether tooling repositioning or wire diameter/material changes are required.

Q: What industries typically use the CNC7-120B (Ø4–Ø12mm wire forming)?

Common applications include automotive wire components, wire cages/containers, carts/trolleys, and racks/shelving structures where Ø4–Ø12mm wire forming and repeatability are required.

Q: Do you provide sample trials before shipping?

Yes. We typically support sample trials (test bending) prior to shipment based on your drawings and material confirmation. We share photos/videos and trial results for review.

Q: How do you track production progress after deposit?

After deposit, we provide a production schedule and share milestone updates including assembly/wiring progress, debugging and trial run evidence, pre-shipment testing, packing confirmation, and shipping document preparation.

Q: What shipping terms do you support (FOB / CIF)?

We commonly support FOB and CIF, and other Incoterms can be discussed based on your destination and import process.

Build complex 2D/3D wire frames faster, with repeatable angles and stored programs—ideal for automotive parts, wire racks, cages, and custom wire forms.

CNC7-120 3D Wire Bending Machine (4–12mm) | 7-Axis Heavy-Duty CNC Wire Forming

Is CNC7-120 the Right Machine for Your Wire Part?

Best for heavy-duty wire frames (Ø4–12mm)soft wire

Automotive seat frames, door lock rods, storage cages, carts, racks, and industrial wire components

Frequent model change / multiple products

Save programs and recall them to reduce setup time and keep consistency

Need stable production with protection

Auto-stop design helps when wire issues occur (wire break / tangling) for safer operation and less waste

Watch Real 3D Wire Forming in Action

We can run 1–3 sample parts before shipment, record the forming video, and save the proven parameters for your future production

Why Buyers Choose YF CNC7-120 3D Wire Bending Machine

For heavy-duty wire forming projects, buyers care about one thing: stable 3D output with predictable delivery and support. CNC7-120 is engineered to reduce changeover time, scrap, and buyer risk—while keeping the total cost competitive.

Cost-effective, factory-direct Typically $2,000+ lower than same-range competitors in China for a comparable 3D wire bending machine.
Faster delivery readiness Semi-finished machine bodies plus in-house machining/painting/heat-treatment help shorten lead time and keep schedules reliable.
15-month after-sales support Extended support through Cendly, plus remote troubleshooting and operation guidance to speed up ramp-up.
Transparent production tracking Progress updates at Day 3 / 5 / 7 after deposit—no black-box waiting.
Flexible shipping terms FOB / CIF and other options to optimize total landed cost and delivery timing for your market.
Training & commissioning Factory training available; on-site support can be arranged for multi-machine orders.

Quick Comparison for Buyers

CNC7-120 (3D wire forming machine) vs a standard 2D bender vs manual/semi-auto.

Criteria	YF CNC7-120 Recommended	Standard 2D Machine	Manual / Semi-auto
3D wire forming	Yes — built for 2D/3D wire bending	Limited — mainly 2D; 3D needs extra steps	Very limited — depends on jigs and skills
Changeover speed	Fast — parameter-based setup	Medium — more trial adjustments	Slow — re-jigging each time
Repeatability	High — consistent angles and batches	Medium — variation across runs	Low — operator-dependent
Program storage	Yes — suitable for repeat orders	Sometimes — depends on system	No
Auto-stop protection	Yes — reduces scrap & improves safety	Optional	No
Output & labor	High output, fewer operators	Medium	Low, high labor cost

Technical Specifications (CNC7-120)

Model	YF-CNC-7-120
Wire diameter	Φ4mm-12mm soft wire
Axles number	7 axles
Wire feed length	Infinite
Wire feed speed	100Meter/Mln
Wire Feed instruction value	±0.01 – ± 9999.99
Input voltage	380V±10%V50HZ (Customized)
Cam instruction value	±0.1° – ±359.9°
Wire feed shaft servo power	7.5kw
Wire-switching shaft servo power	4.5kw
Torsion shaft servo power	5.5kw
Lifting platform servo power	2.7kw
Cut shaft servo motor	2.7kw
Torsion lifting servo power	2.7kw
Core-switching shaft servo power	5.5kw
Machine weight	3800KG
Machine sizes	4250x2000x1900mm

Typical Users & Products Made on CNC7-120

seat frames
door lock rods
structural wire parts

cages
trolleys
baskets
frames

racks,
holders
supports

What You Get (Service That Reduces Your Risk)

Production tracking: updates at day 3 / 5 / 7 after deposit, so you always know where your machine is.
Sample trial before shipment: we can run 1–3 parts, record video, and save parameters for your operator.
Training: free factory training; remote support and commissioning guidance available.
Shipping flexibility: FOB/CIF options to optimize total landed cost and timing.
Warranty: 15 months after-sales support (via Cendly).

CNC7-120B FAQ: 7-Axis CNC Wire Bending & 3D Wire Forming (Ø4.0–Ø12.0mm)

Professional FAQs for engineers and purchasing teams sourcing a CNC wire bending machine, 3D wire forming machine, and Ø4–Ø12mm heavy wire bender. Built for Google indexing and AI retrieval.

Short-tail: CNC wire bending machine Short-tail: 3D wire forming machine Long-tail: Ø4–Ø12mm CNC wire bender Long-tail: CNC7-120B wire forming

What wire diameter range can the CNC7-120B handle? +

The CNC7-120B is designed for Ø4.0–Ø12.0mm wire diameter. It is a practical solution when you need a heavy wire bending machine with stable repeatability.

Engineering note: Real-world max diameter depends on wire material (tensile strength), minimum bend radius, and 2D/3D complexity.

Can the CNC7-120B produce both 2D and 3D wire forms? +

Yes. It supports 2D wire bending and 3D wire forming (multi-plane / out-of-plane bends). Final feasibility is confirmed by bend sequence, radii, and tolerance requirements.

Typical outputs include 2D profiles, 3D frames, structural wire brackets, and complex wire assemblies for racks and carts.

What information do you need to confirm feasibility and quote accurately? +

To confirm wire forming feasibility and quote the CNC7-120B accurately, please provide:

Drawing / 3D file (PDF/DWG/DXF/STEP) with key dimensions
Wire material grade (mild steel / stainless steel / high strength, etc.) and surface (coated/galvanized)
Wire diameter (Ø4.0–Ø12.0mm) and your critical tolerances
Minimum inner bend radius and any no-mark/cosmetic constraints
Application & load requirement (structural or decorative) and expected volume
Photos of existing parts and your current process pain points (scrap, cycle time, labor)

Fast evaluation tip: Mark “must-hold dimensions” on the drawing; we can validate tooling + bend sequence faster.

How fast can we change over between different products? +

Changeover is typically efficient because the machine supports program storage and repeatable setup. For a previously proven part, operators usually reload the program and perform parameter correction (feed length, bend angles, springback compensation) based on the wire batch.

Changeover time depends on whether the next product needs tooling repositioning, different straightening settings, or a different wire type/diameter.

What industries typically use the CNC7-120B (Ø4–Ø12mm wire forming)? +

The CNC7-120B is widely used where medium-to-heavy wire bending and stable repeatability are required:

Automotive (wire frames, brackets, structural components)
Wire cages & containers (industrial cages, storage bins)
Carts & trolleys (warehouse and commercial carts)
Racks & shelving (display racks, logistics racks, wire shelving frames)

Do you provide sample trials before shipping? +

Yes. We typically support sample trials (test bending / trial production) before shipment. Based on your drawings and material confirmation, we run trials and share photos/videos and key dimension checks for review.

Recommended: Send 1–3 representative parts to validate 2D/3D forming, bend radii, and consistency.

How do you track production progress after deposit? +

After deposit confirmation, we provide a production schedule and share milestone updates covering:

Assembly & wiring progress with photos/videos
Debugging & trial run evidence
Pre-shipment testing and packing confirmation
Shipping documents preparation status

What shipping terms do you support (FOB / CIF)? +

We commonly support FOB and CIF. If you have a nominated forwarder, FOB works well. If you prefer an all-in ocean freight option, CIF is available for many destinations.

Other Incoterms can also be discussed based on your import process (e.g., CFR, DAP).

What wire materials are suitable for a Ø4–Ø12mm CNC wire bending machine? +

Typical materials include mild steel and stainless steel. For higher-strength wire (or strict surface/no-mark requirements), feasibility should be confirmed with the wire grade, diameter, and minimum bend radius from your drawing.

Need a feasibility check and fast quotation?
Send your drawing (PDF/DWG/STEP), wire material & diameter, and critical tolerance points.

This FAQ targets both short-tail keywords (“CNC wire bending machine”, “3D wire forming machine”) and long-tail keywords (“Ø4–Ø12mm CNC wire bender”, “CNC7-120B wire forming”) to expand ranking coverage.