ZB-303
Three-Servo Automatic Rotor Wire Winding Machine
- Drive3 servo axes
- WorkpieceMotor armature
- MOQ1 set
Since 1998 · ISO9001 Factory
Motor Winding Machines Built for Volume
Stator, rotor and field coil equipment for starter, alternator and BLDC motor makers.
90+Machine types
17National patents
Custom Tooling · OEM / ODM
Engineered to Your Stator Drawing
36 R&D engineers match slot count, wire gauge and cycle time to your part.
Turnkey Production Lines
From Single Machine to Full Line
Winding, inserting, welding and impregnation integrated in one layout.
Export Ready · FOB / CIF / EXW
Trusted by Motor Makers Worldwide
Test-run with your samples before shipment, with remote commissioning support.
Factory Direct
60,000 m² industrial site in Zhejiang
ISO9001 & 3C
Certified quality management
10+ Years OEM
Tooling built to your drawings
Global Delivery
FOB, CFR, CIF, EXW · USD / EUR
Product Index
Motor Manufacturing Equipment by Process
Select the process step you need to automate. Each machine is configured around your stator or armature dimensions, wire type and target output.
Stator Wire Winding
Model DB-5C · AutomaticDetails
Wave Shape Coil Winding
Model 4-BL-1 · Alternator coilsDetails
Stator Wire Embedding
Model DQ-1 · Coil insertionDetailsField Coil Winding
Model 1-QR-2 · Fully automaticDetails
Flat Wire Shaping
Model 5-SC-2B · Armature barsDetails
Commutator Spot Welding
Model SDZ-120B · Intelligent controlDetailsRotor Wire Winding
Model ZB-303 · Three-servoDetailsTotal Assembly Line
Impregnation · IntegrationAll products Machine Showroom
Production Equipment for Starter Motors, Alternators & BLDC Motors
Grouped by motor component so your engineering and purchasing teams can plan a complete process chain, not just a single station.
Armature Process
Starting Motor Rotor Equipment
Winding, flat-wire forming and commutator welding for starter motor and DC motor armatures, designed for consistent weld strength and repeatable lead tension.
- Servo-driven winding axes
- Hook & riser commutators
- Flat copper bar forming
- Tooling per armature size
SDZ-120B
Commutator Intelligent Spot Welding Machine
- ProcessHot-stake welding
- ControlIntelligent controller
- MOQ1 set
SC-1B
Flat Wire Automatic Shaping Machine
- MaterialFlat copper wire
- ApplicationStarter armature
- MOQ1 set
SDN-32Z
Ultrasonic Single-Head Spot Welding Machine
- HeadSingle welding head
- OptionsCustom fixtures
- MOQ1 set
Stator Process
Starting Motor & Alternator Stator Equipment
From slot insulation to coil insertion, our stator stations reduce manual handling and keep enamel damage to a minimum on copper and aluminium windings.
- Automatic stator winding
- Coil & wedge insertion
- Wedge paper inserting
- Trickle impregnation
DB-5C
Automatic Stator Wire Winding Machine
- OperationAutomatic winding
- WorkpieceMotor stator
- MOQ1 set
DFC-1
Horizontal Alternator Stator Wedge Paper Inserting Machine
- LayoutHorizontal
- ApplicationAlternator stator
- MOQ1 set
DQ-226/100
Stator Automatic Horizontal Trickle Impregnation Machine
- ProcessVarnish trickling
- Line roleTotal assembly
- MOQ1 set
Coil & Magnet Process
Field Coil, Wave Coil & Brushless Motor Equipment
Dedicated winders and magnet handling machines for field coils, alternator wave windings, BLDC rotors and micro-motor magnet charging.
- Wave-shape coil forming
- Field coil auto winding
- Magnet bar insertion
- Pulse magnetizing
1-QR-2
Full Automatic Magnetic Field Coil Winding Machine
- OperationFully automatic
- WorkpieceField coil
- MOQ1 set
4-BL-1
Wave Shape Coil Winding Machine
- Coil formWave winding
- ApplicationAlternator stator
- MOQ1 set
CT-40
Magnet Bar Automatic Insertion Machine
- ProcessMagnet insertion
- ApplicationBrushless motor
- MOQ1 set
DZ4-2000
Energy-Storing Pulse Magnetizing Machine
- PrincipleCapacitor pulse
- ApplicationPermanent magnets
- MOQ1 set
Company Strength
Engineering Team, Responsive Service, Export Experience
Equipment is only as reliable as the people who design, build and support it. Here is who you work with when you choose Rilvo.
RA
Export Sales & Engineering Desk
Multilingual support for overseas projects
- Process proposal based on your stator / armature drawing
- Sample winding trials and video acceptance before shipment
- Remote commissioning and spare-parts support
Main Export Markets
Shipping from Zhejiang via Ningbo port, about 2 hours from our factory.
Eastern AsiaSoutheast AsiaSouth AmericaEastern EuropeMiddle EastDomestic China
Factory & Quality Control
Inside Our Sanmen Manufacturing Base
Every machine is machined, assembled, wired and test-run under one roof, which lets us control tolerances and lead times rather than relying on subcontractors.
0+
Years in motor equipment
0m²
Industrial land area
0+
Special machine types
0+
In-house machining units
0★
National patents
01
Incoming Material Inspection
Castings, guide rails, servo motors and electrical components are checked against drawings and supplier certificates.
02
Precision Machining In-House
Tooling, winding nozzles and fixtures are produced on our own machine park to protect concentricity and repeatability.
03
Assembly & Electrical Testing
Wiring, PLC programs and safety interlocks are verified under ISO9001 procedures before mechanical sign-off.
04
Customer-Sample Trial Run
Machines are continuously run with your laminations or armatures; results are recorded on video for remote acceptance.
ESTABLISHED1998
Company Overview
A High-Tech Manufacturer of Motor Production Equipment
Zhejiang Rilvo Automation Equipment Co., Ltd. researches, develops and manufactures micro-motor manufacturing equipment, special welding equipment, electric bicycle manufacturing and testing equipment, electronic component equipment and complete electrostatic powder spraying lines.
Recognised as a High and New Technology Enterprise of Zhejiang Province, we hold 17 national patents, operate an ISO9001 quality system and have passed China Compulsory (3C) certification. Our campus in the Shatianyang Development Zone of Sanmen covers nearly 60,000 m², with 20,000 m² of finished workshops and a further 30,000 m² under expansion.
Business TypeManufacturer & Trading
Production Lines6 dedicated lines
OEM / ODM10+ years experience
Export ShareApprox. 30% of output
Certifications & Global Presence
Verified Credentials Buyers Can Check
Our supplier status has been checked onsite, and our trade records are publicly available for your due diligence.
ISO9001
Quality management system
3C Certified
China Compulsory Certification
High-Tech Enterprise
Zhejiang Province recognition
17 Patents
National invention & utility patents
Onsite Verified
Serving Buyers in Their Own Language
Product information is available for buyers across Europe, Latin America, the Middle East and Asia.
Spanish
Portuguese
German
French
Italian
Russian
Arabic
Korean
Japanese
Vietnamese
Thai
Turkish Buyer FAQ
What Overseas Buyers Ask Before Ordering
Straight answers to the questions our export engineers hear most often during the sourcing stage.
Read Buyer ReviewsWhich motor types can your winding and inserting machines produce?
Our equipment covers starter motor stators and armatures, alternator stators, field coils, micro-motors, brushless DC motors and e-bike hub motors. Tooling is customised to your lamination drawing, slot count and wire gauge.
Can you customise a machine to our stator or rotor drawings?
Yes. We have offered OEM and ODM services for more than 10 years. Send your drawing, wire specification and target cycle time, and our 36-member R&D team will propose tooling and a process layout.
What trade terms and payment methods do you accept?
We ship under FOB, CFR, CIF and EXW terms and accept T/T payment in USD or EUR. The minimum order is one set.
What certifications does the factory hold?
The factory is ISO9001 certified, holds China Compulsory Certification (3C), is a recognised High and New Technology Enterprise of Zhejiang Province and owns 17 national patents.
How do you support buyers after delivery?
Each machine is test-run with your sample parts before shipment. We supply operation manuals, wear-part lists, video commissioning guidance and remote troubleshooting, with engineer visits available for line projects.
Start Your Project
Share Your Motor Drawing, Get an Engineering Proposal
Tell us your motor type, stator or armature dimensions, wire specification and target daily output. Our engineers reply with a recommended machine configuration and process layout.
1 · Send drawing & specs2 · Process proposal3 · Sample trial4 · Shipment & commissioning