Engineered by Zhejiang Rilvo Automation Equipment Co., Ltd. (operating since 1998, ISO9001 certified, holding 17 national patents). Discover our heavy-duty platforms tailored to the rigorous production requirements of modern manufacturing plants.
Continuous trickle impregnation station designed for deep resin penetration, minimal bubbles, and zero varnish pooling on core laminations.
Tungsten-carbide-coated pushing blades, wedge guides, and magazine fingers engineered for scratch-free magnet wire feeding into tight slot openings.
Integrated multi-axis servo flyer winder with dynamic tension monitoring, ensuring consistent resistance and neat wire distribution across slots.
Simultaneous insertion of copper winding coils and insulation wedge paper, driven by robust dual servos to eliminate slot-film tearing.
Optimized for thick-gauge copper wire sets typical in automotive alternators, auxiliary power units, and diesel gensets.
High-rigidity multi-axis milling and EDM finishing center used in our Sanmen facility to craft customized stator forming dies and tooling.
High-speed insulating tape and nomex tape wrapping for pre-formed field coils, ensuring dielectric integrity and thermal dissipation.
Specialized flat-strip winding station ideal for high-efficiency starter motors, industrial traction stators, and high-torque alternators.
Strategic deployment insights for northern Metro Manila’s key industrial corridors, bridging automotive rebuilding, e-trike retrofitting, and residential appliance mass assembly.
Caloocan serves as the logistics and light-to-medium manufacturing hub of northern Metro Manila, linking seamlessly with Navotas, Malabon, and Valenzuela. Characterized by bustling light engineering workshops, heavy automotive rebuilding facilities along major bypass arteries, and rapid expansion into commercial light electric vehicles (LEVs), factories in this district face distinctive production parameters. High ambient humidity, grid voltage fluctuations across industrial zones, and the operational transition from semi-manual winding shops to automated lines create distinct engineering challenges.
To maintain zero electrical breakdown and avoid high scrap rates under continuous ambient temperatures reaching 36°C with humidity frequently exceeding 80%, modern stator manufacturing lines delivered to Caloocan must implement sealed electrical cabinets, industrial-grade heat exchangers, and precise mechanical wire guides that protect copper enamel integrity during high-speed insertion.
With the rapid rollout of electric jeepneys and commercial delivery e-trikes across Metro Manila, local assemblers in Caloocan utilize our automatic servo coil and wedge inserting equipment to produce high-torque BLDC outer-rotor and inner-rotor hub stators with fill factors exceeding 78%.
Caloocan has historically housed the primary automotive starter motor and heavy alternator remanufacturing capacity in the National Capital Region. Our CJL-7 flat wire winding and DQ-2 coil inserting machines allow workshop facilities to refurbish or OEM-produce high-output stators and armatures with precise OEM standards.
Supplying domestic water pumps, booster systems, and centrifugal fan motors across Luzon, local production facilities rely on our integrated continuous lines. By coupling DB-5C automatic stator wire winding with automated trickle impregnation, manufacturers attain consistent Class H and F thermal insulation ratings.
Strategic shift toward energy-efficient motor standards (IE3 / IE4), flat wire rectangular winding topologies, and flexible modular production tooling.
The Philippine Department of Energy’s mandatory minimum energy performance standards (MEPS) for industrial motors have forced local builders and assemblers to rethink conventional loose manual windings. In Caloocan's competitive manufacturing ecosystem, manual coil insertion yields inconsistent slot filling and irregular end-turn geometries, resulting in magnetic imbalances, high harmonic distortion, and overheating under tropical operational loads.
Consequently, top Tier-2 suppliers in the Caloocan industrial perimeter are upgrading to fully automated, servo-controlled stator lines. CNC flyer winding, automated wedge paper forming from roll stock (Nomex/DMD), and controlled trickling ensure that every single motor complies with strict low-vibration and high-efficiency requirements while dramatically reducing reliance on scarce winding technicians.
As EV traction drives and commercial vehicle starters prioritize compact envelopes, flat rectangular copper wire is superseding round wire. Our 5-SC-2B and CJL-7 machines automate edge bending and 3D forming without thinning enamel insulation coatings.
Philippine manufacturers frequently handle diverse small-to-medium production runs. Rilvo designs its stator wedge inserters and winding mandrels with quick-release clamping fixtures, allowing complete stator stack height and diameter retooling in under 25 minutes.
Incorporating automated surge comparison tests, turn-to-turn insulation verification, and resistance balance measurement at the end of the insertion line ensures that defective stators never enter the expensive varnishing and baking cycles.
Critical considerations covering shipping through Port of Manila, power grid compatibility, operator training, and local spare parts supply.
Built upon 27 years of dedicated motor automation equipment development, comprehensive in-house CNC machining, and unyielding ISO9001 quality controls.
Founded in 1998, Zhejiang Rilvo Automation Equipment Co., Ltd. has grown to become one of China’s premier high-tech manufacturers dedicated to micro-motor production machinery, stator and rotor coil winders, wire embedding systems, commutator welders, and automatic electrostatic powder coating lines. Our headquarters in the Shatianyang Development Zone of Sanmen, Taizhou, spans nearly 60,000 m² of land area with over 20,000 m² of precision workshops and an additional 30,000 m² under continuous expansion.
Led by our president and chief engineer—recipient of the prestigious National Knowledge-Worker Model award from the All-China Federation of Trade Unions—our team integrates optical, mechanical, and electrical engineering directly in-house. Rather than relying on outsourced job-shops, our facility operates over 150 machining centers and turning machines, ensuring every critical spindle, winding arbor, and hardened carbide guide blade conforms to micron-level concentricity tolerances.
Operates an audited ISO9001 quality system, holds China Compulsory Certification (3C), and owns 17 national invention and utility patents.
Decades of custom-engineered tooling experience for specialized starter stators, alternator fields, drone BLDC, and industrial motor cores.
Direct supply from our Zhejiang campus without intermediary markups, ensuring access to original spare parts and direct engineering desks.
Exporting over 30% of total production across Southeast Asia, Eastern Europe, South America, and East Asia via rapid sea lanes through Ningbo.
Send your stator or armature lamination drawings, target slot fill factor, and required daily cycle times. Our engineering desk will deliver an exhaustive machinery layout, cycle analysis, and quotation within 24 hours.
