Factory-direct electrical automation engineered in Dongguan and tailored to European technical specifications. Each modular station provides high slot filling capacity, programmable multi-axis servo coordination, and low cycle degradation.
Single-stroke simultaneous coil bundle and slot-wedge insertion system. Eliminates manual tucking, protects wire enamel, and ensures zero displacement of slot insulation cells.
High-speed winding unit with programmable tension controllers for heavy-duty fan, air cooler, and domestic appliance induction motors. Accommodates both copper and aluminum magnet wires.
Controlled tonnage hydraulic press with concentric guide fixtures for interference-fit rotor shaft assembly. Guarantees tight mechanical coupling without core lamination warping.
Continuous rotary indexing winder for inner-stator BLDC and permanent magnet servo architectures. Simultaneous multi-needle winding dramatically lowers tactical cycle times.
Hardened structural SC45# steel and micro-alloyed motor shafts ground to DIN tolerances. Ideal mechanical match for high-duty circulation pumps, household fans, and blowers.
Twin-flyer armature winding automation with mechanical commutator indexing and dynamic hook-loop connections. Engineered for high repetition stability and minimal scrap rates.
Hydraulic/pneumatic secondary coil shaping press. Accurately compacts overhang windings to ensure optimal clearances between stator core end-turns and external cast-iron casings.
Industrial needle-lacing machine binding stator overhang coils tightly with polyester cord. Secures windings against electrodynamic short-circuit forces and continuous vibrations.
Standard Chinese stator winders often encounter slot insertion jamming when applied to high-silicon European lamination steels. Our inserting systems incorporate patented kinematic advancements designed to protect insulation integrity.
The insertion tooling utilizes ground SKD11 tool-steel push blades treated with titanium carbonitride (TiCN) coating. As the pushers descend through the stator bore, they guide the coil bundles and slot insulation wedges under synchronized velocity profiles, eliminating enamel scrape and localized partial discharge failure points.
Rather than requiring pre-cut wedges, the automatic wedge magazine uncoils Nomex®, DMD, or polyester film directly from roll stock, creases the strip precisely into an omega or U-profile, shears it to exact stack length +3mm margin, and seats it in the same downward stroke as the coil insertion.
Control systems are standardized on Siemens S7-1200 or Mitsubishi FX5U PLCs with high-resolution color HMIs. Italian plant managers can toggle directly between Italian and English interfaces, fine-tune stroke speeds, control jogging modes, and archive production recipes for over 100 individual stator topologies.
While northern regions like Lombardy and Emilia-Romagna receive substantial industrial attention, the industrial cluster surrounding the Metropolitan City of Rome—encompassing Pomezia, Frosinone, Latina, and the Tiburtina tech corridor—harbors world-class production facilities specialized in commercial fluid pumps, railway ventilation, aerospace actuation, and high-efficiency HVAC equipment.
Manufacturing enterprises in central Italy operate under stringent European efficiency directives (specifically EU Ecodesign Directive 2019/1781 mandating IE3 and IE4 minimum motor efficiencies). Achieving these ratings requires significantly higher slot fill factors (often exceeding 78%), which manual or semi-automated inserting setups cannot achieve without causing wire crimping or ground faults.
Every stator winding and inserting machine destined for Rome or the broader Italian market is factory-configured for 3-Phase 400V ±10% at 50Hz, complete with CE-compliant emergency circuitry (Pilz safety relays), IP54 electrical enclosures, and Schneider or Omron low-voltage switchgear.
By sourcing directly from our Dongguan manufacturing facilities, Italian equipment builders and Tier-2 motor sub-suppliers reduce their capital expenditure by 45% to 60% compared to domestic European machine tools, while retaining complete compatibility with Siemens/Schneider spare parts locally available through Italian automation distributors.
Compare our primary stator assembly modules. All systems are delivered pre-calibrated to customer drawings with bespoke push-blade sets and transfer magazines.
| Model Series | Primary Operation | Stator OD Range | Stack Height | Cycle Time | Compatible Insulation | Standard PLC Core |
|---|---|---|---|---|---|---|
| ZQ-CWI-40 | Simultaneous Coil & Wedge Insert | Ø30 – Ø160 mm | 15 – 150 mm | 14 – 22 sec/pc | Nomex, DMD, Mylar, PET | Mitsubishi FX5U |
| HF-LO2-6G | 6-Station Internal BLDC Winding | Ø20 – Ø120 mm | 10 – 90 mm | 8 – 16 sec/index | Direct Core Slot Overmolding | Delta Multi-Axis |
| ZQ-W120H | Hydraulic Final Coil Forming | Ø40 – Ø220 mm | 20 – 200 mm | 9 – 14 sec/pc | Class F & H Wire Bundles | Siemens S7-1200 |
| HF-BS20 | Servo Double-Side Lacing | Ø30 – Ø180 mm | 10 – 160 mm | 0.5 – 0.9 sec/stitch | Polyester Cord, Nomex Tape | Inovance Dual-Drive |
| HF-C60 | Precision Rotor Core Turning | Ø25 – Ø140 mm | 20 – 250 mm | 18 – 30 sec/pc | N/A (Lamination Face) | PLC Controlled CNC Tool |
Headquartered in Qishi Town, Dongguan, Guangdong, Zunqi Intelligent Equipment operates at the epicenter of precision machine tooling. We bridge Chinese manufacturing speed with uncompromising European operational standards.
With nearly two decades exporting to more than 40 nations, we maintain verified onsite certification on Alibaba.com, an exceptional credit rating, and comprehensive international trade insurance, protecting your payment and machine shipment milestones.
We do not deliver generic, off-the-shelf assemblies. Every inserting shoe, push blade, and winding mandrel is custom CNC-machined to your exact lamination stamping drawing. We require physical stator cores for comprehensive factory acceptance testing (FAT) prior to shipping.
Our dedicated European export engineering group bridges time zone differences with verified response turnarounds within 9 hours. We provide bi-lingual documentation, schematic wiring diagrams, and high-definition video commissioning support.
Every unit undergoes multi-layer protection: anti-rust protective oiling, VCI barrier film heat-sealing, chassis bolt-down stabilization to steel-reinforced bases, and heavy-duty, fumigation-free ISPM-15 plywood crating engineered for rough maritime logistics.
From slot cell paper insertion and coil winding to automatic coil-and-wedge inserting, intermediate forming, CNC lacing, final hydraulic shaping, and rotor shaft assembly—our machinery portfolio ensures completely synchronized line cycle times without inter-station bottlenecks.
All core mechanical, electrical, and hydraulic components carry a full 12-month manufacturer replacement warranty. Every shipment includes an initial spare-parts consumables kit containing extra push blades, lacing needles, cutting blades, and pneumatic seals.
Clear, definitive answers addressing customs logistics, technical tooling lead times, component availability, and remote commissioning for the Italian market.
Standard manufacturing lead time for customized stator inserting and winding equipment is typically 25 to 40 days, which includes bespoke CNC tooling design, physical sample trial winding, and FAT video sign-off. Shipping via ocean freight from Shenzhen/Guangzhou ports to the Port of Civitavecchia (Rome's primary maritime gateway) or Naples takes approximately 28 to 34 days on direct sea lanes. For urgent line retrofits, air freight into Rome Fiumicino (FCO) takes 5 to 7 days.
Yes. Premium-efficiency motors designed according to European standards require high slot-filling factors often exceeding 75% to 80%. Our machines utilize specialized progressive push-blade profiles and micro-polished guide shoes manufactured from hardened SKD11 tool steel. The servo-driven insertion mechanism allows programmable acceleration, deceleration, and micro-inching, ensuring that wire bundles enter the slots smoothly without mechanical scraping, dielectric pinholing, or wedge rupture.
All machinery exported to Italy and the wider European Union is constructed strictly following EU Machinery Directive 2006/42/EC, Low Voltage Directive 2014/35/EU, and Electromagnetic Compatibility (EMC) Directive 2014/30/EU. Safety architectures incorporate multi-beam safety light curtains, dual-channel emergency stop buttons connected via certified safety relays, interlocking access panels, and fully enclosed sheet-metal guards.
Absolutely. We build our electrical control systems using internationally recognized component architectures. Customers can specify Siemens, Schneider Electric, Mitsubishi, Omron, or Delta PLCs and servos. Pneumatics are standardized on SMC or Airtac. If an electrical relay, proximity sensor, or solenoid valve ever needs replacement years down the road, your maintenance crew can source identical replacement parts from local Italian automation supply houses.
To engineer the custom insertion tooling, we require: (1) 2D/3D CAD drawings of your stator lamination profile showing slot dimensions and core bore, (2) Minimum and maximum core stack heights, (3) Wire gauge (enamelled copper diameter or SWG/AWG) and winding schedule (turns per coil and coil group arrangements), and (4) Slot insulation paper and wedge material specifications. For guaranteed zero-defect line integration, we ask clients to courier 5 to 10 loose lamination stacks and a sample coil bundle to our Dongguan workshop for physical trial runs.
Every machine arrives pre-assembled and factory-calibrated. Upon uncrating, your engineers connect electrical and pneumatic lines according to our numbered color-coded schematics. We furnish step-by-step video training covering tooling changeover, slot indexing alignment, and HMI recipe programming. Furthermore, our senior automation engineers host live video commissioning sessions via Zoom/Teams to oversee initial production runs alongside your maintenance technicians.
