Automatic Stator Winding Machine — CNC Precision Coil Winding for Motor Manufacturing
SMT Intelligent Device Manufacturing (Zhejiang) Co., Ltd.
| Max. Transfer distance | ≥170mm |
| Payment Terms | L/C,T/T |
| Wire diameter | Φ0.08~Φ1.0mm |
| Diameter of frame | Φ20-Φ120mm |
| Max.Rotation Speed | 3200r/min |
| Supply Ability | 19 Set/Sets per Month |
| Model | R160 |
| Delivery Time | 30-42 days after advance payment |
| Packaging Details | Coil Winding Machine is packaged with plywood cases. Its dimension is decided according to machine and some parts need to be packaged together. |
| Place of Origin | China |
| Model Number | R160 |
| Certification | ISO / BV / SGS |
| Brand Name | SMT |
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Product Specification
| Max. Transfer distance | ≥170mm | Payment Terms | L/C,T/T |
| Wire diameter | Φ0.08~Φ1.0mm | Diameter of frame | Φ20-Φ120mm |
| Max.Rotation Speed | 3200r/min | Supply Ability | 19 Set/Sets per Month |
| Model | R160 | Delivery Time | 30-42 days after advance payment |
| Packaging Details | Coil Winding Machine is packaged with plywood cases. Its dimension is decided according to machine and some parts need to be packaged together. | Place of Origin | China |
| Model Number | R160 | Certification | ISO / BV / SGS |
| Brand Name | SMT |
Automatic Stator Winding Machine — CNC Precision Coil Winding for Motor Manufacturing
The Automatic Stator Winding Machine represents a breakthrough in precision motor coil manufacturing. Engineered with a 5-axis PLC CNC control system, this machine delivers repeatable winding accuracy of ±0.01 mm, ensuring every stator coil meets exacting electrical and mechanical specifications. Whether you produce induction motors, BLDC motors, or generator stators, this automatic winding machine adapts to stator diameters from 30 mm to 210 mm and wire gauges from 0.12 mm to 1.5 mm — all on a single platform.
At the heart of the machine is its intelligent tension control system, which maintains consistent wire tension throughout the winding cycle. This eliminates coil slack, prevents wire breakage, and produces densely packed, uniformly layered windings that maximize motor efficiency and reduce heat generation. The touch-screen HMI allows operators to store and recall up to 100 winding recipes, making changeovers between product lines fast and error-free.
| Parameter | Value |
|---|---|
| Model | R160 |
| Wire diameter | Φ0.08~Φ1.0mm |
| Max.Rotation Speed | 3200r/min |
| Suitable wire | copper/aluminum |
| Max. Transfer distance | ≥170mm |
| Diameter of frame | Φ20-Φ120mm |
| Power supply | 220V, single phase, 50/60Hz, 1.5kW |
| Machine weight | About 750kg |
| Machine dimension (LxWxH) | 1550 x 1250x 1300mm |
| Dimension |
(L)1500*(W)1700*(H)1550mm |
1. Unmatched Winding Precision Unlike manual or semi-automatic winders that rely on operator skill, our CNC stator winding machine achieves ±0.01 mm positioning accuracy through closed-loop servo control. Every turn is placed exactly where it should be, resulting in balanced three-phase windings with resistance deviation below ±1% — a critical factor for high-efficiency motor performance.
2. Multi-Specification Flexibility One machine covers stator heights from 10 mm to 120 mm and outer diameters up to 210 mm. The quick-change tooling system allows operators to switch between fan motor stators, pump motor stators, and compressor motor stators in under 15 minutes, maximizing equipment utilization across diverse product portfolios.
3. Labor Cost Reduction Full automation means one operator can manage two or more machines simultaneously. Compared to manual winding, production output increases by 300–500% while labor dependency drops dramatically. The machine's automatic wire threading, cutting, and coil forming functions eliminate the most labor-intensive steps in stator production.
Quality Control & Certification
Daily Maintenance:
Weekly Maintenance:
Periodic Maintenance (Every 6 Months):
Pre-Sales & After-Sales Service
Pre-Sales: Our technical sales engineers work with you to assess your stator specifications, production volume, and factory layout to recommend the optimal machine configuration. We provide detailed winding feasibility analysis and can run sample winding tests using your actual stator and wire materials.
After-Sales: Every machine includes a 12-month warranty covering all manufacturing defects. We offer on-site installation and operator training (available in English, Spanish, and Russian), 24/7 remote technical support via video call, and a guaranteed 48-hour response time for spare parts shipments. For customers with multiple machines, we provide annual maintenance contracts to ensure maximum uptime.
FAQ
Q: Can this machine handle both inner-slot and outer-slot stators? A: Yes, with appropriate tooling changes, the machine supports both inner-slot (needle winding) and outer-slot (flyer winding) stator configurations.
Q: What is the minimum order quantity? A: Our MOQ is 1 set. We also offer package discounts for customers purchasing 3 or more machines.
Q: How long is the delivery time? A: Standard models ship within 20–30 working days. Custom configurations may require 35–45 working days.
Q: Do you provide installation support overseas? A: Yes, we dispatch technicians to your facility for installation, commissioning, and operator training. Travel and accommodation costs are quoted separately.
Production Line Solutions
SMT offers comprehensive technical consulting and turn-key project services for AC motor, DC motor, and BLDC motor manufacturing. Our services include motor cost evaluation, manufacturing know-how, staff training, and complete project implementation. Our solutions serve various applications including new energy automobile motors, servo motors, generators, three-phase motors, pump motors, compressor motors, household appliance motors, and other induction motors. We specialize in stator and rotor core assembly, slot insulation, automated winding, inserting, fusing, and resin impregnation technologies for diverse stator sizes and slot configurations.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller
Year Established:
2010
Total Annual:
13000000 -15000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
SMT Intelligent Equipment is a professional manufacturer of customized automation solutions for electric motor production. We design and manufacture stator winding machines, slot insulation machines, coil insertion systems, and complete motor assembly lines for various mot... SMT Intelligent Equipment is a professional manufacturer of customized automation solutions for electric motor production. We design and manufacture stator winding machines, slot insulation machines, coil insertion systems, and complete motor assembly lines for various mot...
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