KR‑1207 Shoe Toe Needle Detector
RT-1207 Toe Metal Needle Detector Machine
This machine is suitable for detecting untimely removal of fixing nails or broken needles during shoe production.
Product features:
1, Adjustable plane and double-layer machine interchangeable use.
2, Anti-vibration, anti-interference ability.
3, Sound and light warning, intuitive and easy to identify.
4, Up and down magnetic field, detection of stronger.
Product Details：
Product Overview
The KR‑1207 compact shoe‑toe metal inspection unit adopts electromagnetic‑induction principle for detecting ferrous fragments left inside shoe uppers and toe‑caps during footwear production. It targets broken sewing needles, leftover nails and tiny iron scraps embedded inside leather shoes, sneakers and boots.
Operators manually pass finished footwear through its U‑shaped detection opening. Once ferrous contaminants disturb the built‑in magnetic field, the unit activates audible‑visual alarm to flag defective goods. This lightweight bench‑top unit fits QC stations, assembly‑line side‑inspection points, and incoming‑goods checks for footwear factories.
Core Product Competitive Advantages
- Dual‑sided upper‑lower magnetic‑field sensing system
Equipped with paired upper‑and‑lower sensor coils to establish full‑coverage magnetic‑induction zone. It delivers stable detection performance comparable to large‑size conveyor‑type needle detectors, catching tiny ferrous fragments inside shoe‑toe‑cap areas.
- Adjustable detection‑sensitivity with strong anti‑interference capability
Sensitivity level can be fine‑tuned via rear‑panel knob. Optimised circuit‑design suppresses outside‑vibration and electromagnetic disturbance, lowering false‑alarm rates in busy production‑floor environments.
- Clear sound‑light dual‑alert notification
LED indicator lamp and buzzer activate simultaneously upon detecting metal debris. Operators can quickly identify non‑conforming footwear samples without complex data interpretation.
- Compact portable U‑shaped passage layout
Small‑footprint benchtop cabinet with U‑shaped inspection opening. Supports desktop standalone operation or deployment alongside production‑lines. Light‑weight build allows convenient relocation between different work‑stations.
- Durable magnetically‑conductive metal cabinet housing
Rigid metal shell protects internal sensor electronics. Simple front‑panel layout minimises operator‑learning curve for workshop‑QC personnel.
Complete Technical Parameter Table
| Parameter Item | KR‑1207 Standard Specification |
|---|---|
| Max Detecting Depth | 13 mm |
| Detectable Ferrous Spec | 0.6 mm × 1.3 mm iron fragment / broken needle |
| Power‑Supply Options | AC 220V 50Hz / AC 110V 60Hz |
| Outer Dimension(L×W×H) | 210 × 210 × 250 mm |
| Net Machine Weight | 6.5 KG |
| Gross Packing Weight | 8.0 KG |
Standard Complete Test Operating Workflow
- Pre‑Test Preparation
Place the detector on a stable work‑bench. Connect mains‑power supply. Complete equipment warm‑up. Adjust rear‑panel sensitivity knob according to production‑inspection requirements, validate performance with standard test‑sample.
- Footwear Sample Inspection
Hold finished shoe and steadily pass the toe‑cap portion horizontally through the U‑shaped detection gap. Keep consistent moving speed during scanning process.
- Alarm Response For Contaminated Samples
If residual broken‑needle, nail or iron scrap exists inside shoe‑toe‑cap, the unit triggers buzzer sound and flashing LED warning light. Mark this product as non‑conforming for re‑work.
- Qualified‑Product Handling
No alarm is triggered for footwear free of ferrous metal debris; the item passes inspection and proceeds to subsequent production‑steps.
- Post‑Run Maintenance
Power‑off unit after finishing daily‑batch‑inspection. Keep detection‑passage area clean from metal‑scrap debris. Periodically verify detection performance with standard‑test‑pieces.
Wide Industrial Application Scenarios
Footwear & Shoe‑Making Manufacturing Enterprises
In‑line QC screening for leather‑shoes, sports‑shoes, safety‑boots and casual footwear; catch broken sewing‑needles and leftover fixing‑nails before finished‑goods shipment.
Leather‑Goods Processing Workshops
Spot‑check inspection for leather‑products vulnerable to embedded ferrous fragments during sewing and assembly‑process.
Footwear‑Material R‑D Departments
Evaluate metal‑contamination risk in new shoe‑manufacturing workflows.
Third‑Party Footwear‑Quality‑Inspection‑Organizations
Rapid preliminary metal‑debris screening for footwear‑product‑quality‑audits.
Shoe‑Component‑Processing Factories
Random sampling inspection for shoe‑upper and toe‑cap semi‑finished‑parts.
Standard Factory‑Full‑Delivery Kit
- KR‑1207 shoe‑toe needle‑detector main benchtop unit
- Standard test‑piece for sensitivity‑verification
- Power‑supply connecting‑cable
- Multilingual printed‑operation‑manual
- Factory‑issued performance‑inspection‑certificate
Optional spare‑parts & custom‑options: custom‑voltage power‑supply‑adaptation.
Global Distributor & After‑Sales‑Support
We provide remote‑one‑on‑one operational guidance covering sensitivity‑adjustment, test‑sample‑verification and daily preventive‑maintenance. Spare‑parts stock includes alarm‑indicator and sensor‑related accessories. Bulk‑order customers can apply for custom‑power‑supply‑voltage variants for overseas‑market deployment. Regional‑exclusive‑agent privileges contain priority‑production‑scheduling, OEM private‑branding‑services and complete‑set high‑definition product‑marketing‑image‑resources.
Product‑Banner‑Marketing‑Slogan
KR‑1207 Shoe Toe Needle Detector | U‑Shaped Compact Electromagnetic‑Induction Ferrous‑Fragment‑Inspector For Footwear‑Production‑QC‑Inspection
Core‑Feature‑Labels‑For‑Product‑Images
U‑Shape‑Detection‑Passage, Upper‑Lower‑Dual‑Magnetic‑Field‑Sensor, Adjustable‑Sensitivity‑Setting, Sound‑Light‑Dual‑Alarm, 13‑mm‑Max‑Detection‑Depth, Detect‑0.6×1.3mm‑Iron‑Fragment, Anti‑Vibration‑Anti‑Interference‑Circuit, Compact‑Benchtop‑Layout, Light‑Weight‑Portable‑Design, Footwear‑Shoe‑Toe‑Broken‑Needle‑Inspection, Leather‑Goods‑QC‑Testing‑Instrument
Safety‑Operation‑Reminder
Do not place large metal‑objects close to detection‑opening during equipment running‑status. Conduct periodic validation using standard‑test‑piece to guarantee detection‑reliability. Keep detection‑channel free of scattered metal‑chips. Ensure reliable equipment‑grounding before power‑on.
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KAREY products are trusted by customers across more than 100 countries, supporting long-term business growth in the testing equipment industry.
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