Semi-Automatic High Precision CNC Bobbin Winding Machine Factory
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Product Highlights
- High Precision CNC Control: Adopts precision digital controller for accurate winding and taping operations.
- Multi-Spindle Efficiency: Features multiple spindles for synchronous winding to maximize production efficiency.
- Wide Application Scope: Suitable for toroidal inductors, transformers, coils, and power magnetics.
- Anti-Jamming Circuit: Improved power circuit design ensures strong anti-jamming ability and stability.
- Flexible Parameter Setting: Supports 0-999 group step sequences with teachable functions for easy setup.
- Robust Motor System: Equipped with strong DC main motor and precision 4-phase stepping spread motor.
- Comprehensive Warranty: 1 year free warranty with lifetime technical support and cost-price repairs.
- Professional OEM/ODM: Accepts custom orders with MOQ of 100 sets for tailored manufacturing needs.
Product Attributes
- Customization
- Available
- After-sales Service
- Line Video
- Warranty
- Line Video
- Model NO.
- GW-9763
- Voltage
- 220V
- Automatic
- Semi-Automatic
- Certification
- RoHS, CE, ISO
- Wire Diameter
- 0.50-1.60mm
- Winding Width
- 200mm
- Spread Width
- 200mm
- Winding Motor
- 1/2HP DC Motor
- Spread Motor
- Stepping Motor
- Memory Number
- 999
- Max.Winding Speed
- 3000rpm
- Supply Voltage
- AC 220V(50Hz)
- Mechanical Dimensions
- 390*580*430
- Weight
- 32kgs
- Name 1
- Coil Winder Machine
- Name 2
- Transformer Winding Machine
- Key Ward
- Bobbin Winding Machine
- Key Ward 1
- High Speed Winding Machine
- Key Ward 2
- Coil Winding Machine
- Transport Package
- Export Standard Carton or Customize Strong Pallet
- Specification
- CE
- Trademark
- Grewin
- Origin
- China
- HS Code
- 84798110
- Production Capacity
- 100PCS
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description

Product Description:
Automatic toroidal transformer winding machine adopt precision digital toroid controller, it's an accurately and reliability digital automatic toroid-taping machine. it is used for the insulation tape wrapping machine on the toroidal core and windings. it is best suited to toroidal inductor, toroidal transformer, toroidal current transformer, toroidal coil, toroid choke coil, power inductors, power magnetics, UPS inductor, converter inductors, heavy toroidal core,etc.
Specification
GW-9763 CNC Air Coil Winding Machine
SPECIFICATION:
| Spindles | 3 | Spread Motor | 4-Phase stepping Motor |
| Wire diameter | 0.02-0.8mm | Max Speed | 6000rpm |
| Spread Pitch | 0-9.999mm | Memory | 999 Sequences |
| Spread Width | 100mm(Max) | Power Source | AC 220V/110V±10%,50/60MHZ |
| Winding Width | 150mm(Max) | Weight | 75×67×10 |
| Main Motor | 1/2HP DC Motor | Dimension | 55 |
FEATURES:
CNC Air Coil Winding Machine has wire guiding traverse shaft stepper motor with a constant-current driver offering fast wire guiding speed.
Input the 'Start Point'parameter by number key or teachable function ,and display the position of spreading head on the panel
The ceramic rollers of CNC Air Coil Winding Machine prevent enamel from high temperature
CNC Air Coil Winding Machine has multiple spindles synchronal winding for highest efficiency
Nine winding parameters and 5 options can be independently assigned for each step
ADVANTAGES:
CNC Air Coil Winding Machine is widely used in coils, high-power transformers.
The program can be changed according to the need to achieve multi-function.
The power circuit adopts improved anti-jamming circuit with strong anti-jamming ability.
The position of the spool can be designed with teaching function, which can assist the setting of winding point and width position.
0~999 group step sequence is easy to set, with strong DC motor and precision stepper motor, can easily set the reverse, cross slot and flow tight winding work.
Automatic line machine can be equipped with lengthened line width.
Related Products
GW-9751 High Torsion Transformer Bobbin Winding Machine
SPECIFICATION:
| Spindles | 1 | Spread Motor | 4-Phase stepping Motor |
| Wire diameter | 0.5-3.0mm | Max Speed | 1200rpm |
| Spread Pitch | 0-9.999mm | Memory | 999 Sequences |
| Spread Width | 200mm(Max) | Power Source | AC 220V/110V±10%,50/60MHZ |
| Winding Width | 200mm(Max) | Weight | 70×52×60 |
| Main Motor | 1/2HP DC Motor | Dimension | 42 kgs |



How to select the best suited automatic toroid taping machine for your toroid coil?
Tell us your toroidal coil of data as below please:
1.toroid core outside diameter before winding?
2.toroid core inside diameter before winding?
3.toroid core height before winding?
4.how many windings on this core?
5.how many tape windings total on this toroidal coil?
6.how about the tape width of each tape winding?
7.how many turns of each tape winding?
8.provide pictures of product which is better.
Packaging Information:
Wooden case package: For larger scale goods as machine equipment etc, we have special skilled carpenter, who would make the proper wooden case with exact thickness,density,length. The up arrow ↑marked on the outer wooden case. Buffer material would be put in the wooden case to prevent crack and shock. We will inform you the delivery note. You just need to wait for phone call, then pick up the goods at the nearest logistic station .(Please let me know in advance if you want get the goods at home.) Packaging: Packaging material: Carton/Wooden case with foam inside.
Why Choose Us
2.The storage capacity can be super large.
3.You can choose different row direction, winding angle and sectional angle.
4.Photoelectric induction switch technology has high accuracy and accurate number of rings.
5.Stepper motor wiring, spacing can be accurately controlled;
6.Products that can be tetragonal.
Packaging & Shipping
General package(Paper carton or plastic bag): For small goods, Package it with form and pack paper to guarantee unbroken during
the transport.
Wooden case package: For larger scale goods as machine equipment etc, we have special skilled carpenter, who would make the proper
wooden case with exact thickness,density,length. The up arrow ↑marked on the outer wooden case. Buffer material would be put in
the wooden case to prevent crack and shock. We will inform you the delivery note. You just need to wait for phone call, then pick
up the goods at the nearest logistic station .(Please let me know in advance if you want get the goods at home.)
Packaging:
Packaging material: Carton/Wooden case with foam inside.
Shipping:
A. 3-5 workdays shipping from China by Air/Express(DHL,FedEx,UPS,EMS etc.)
B. 3-5 workdays shipping from UK Warehouse to European union countries.No need to pay for customs duties and VAT.
C. 25-30 workdays shipping from China to Russian customers. No need to pay for customs duties and VAT.
D. We can arrange shipment by sea. Minium CBM requirement : 1 CBM
1.We provide you the friendly English User manual or operating videos for free.
2.24 hours technical support by email or calling.
3.Warranty: 1 year free, 2-3 years cost price and free technical support always.
4.Free training to make sure you master the operating of our products.
5. OEM/ODM accept . But the MOQ of OEM/ODM is 100 sets.
Service tenet
Provide you the best service with "fast + satisfactory + safe".
Warranty period:
12 months long after the user received the product.
Warranty items:
Only for abnormal breakdown caused by the machine design or manufacture defect,free repair and accessory will be provided.
Technology service ability:
All service engineers with many years experience are gotten special technology training, who can deal with various breakdown
problem.
Guide the user to use accurately and how to maintain the product.
Provide free consultation about production process technology of electronic products.
Service after sell:
In order to guarantee the machine used normally, we'd have training on how to operate, use and maintain our product by English
manual, video, guiding on line.
Use instruction:
Apply for the right complete size of product, otherwise, the wrong dimensions will affect the use effect.
Do ensure using the product accord to the use instruction completely.Do not exceed the scope of application of the products.
Maintain the product after use,Damp proof, rust proof, leak proof, explosion-proof, regular maintenance and inspection should be
taken care. All done help to extend the use period.
Company Information and Profile
We-TIANJIN GREWIN GROUP is expert in machines lines for more than 31 Years. Our Grewin have ISO9001:2015 approvals.

Contact us:
Clara
GREWIN INDUSTRIAL GROUP CO.,LTD
Add:The Fouth Floor A-A3 Zone Aviation Business Area,DongLi Distrct,Tianjin China
Tianjin | 300222 | China
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR246099". Items marked "" are certified.
Company Profile
Tianjin Grewin Group is concentrating on transformers for 25 Years and complianted by ISO9001: 2015, CB, IEC CB, CE etc. We're always pay great attention to its business philosophy "Quality and Honesty First". Grewin is specialized in the design and manufacture of wound components such as transformer, current sensors, chokes etc. Windely used in communications, electronics, meters, industrial control, medical equipments and other fields. We are also a provider of power meters and tape and winding machines. 85% of its products exported to America, Europe, and Asia etc. We sincerely invite you to join us to create a bright future.
Tianjin Grewin Technology Co. Ltd. In Tianjin City which is very close to XinGang Port and BinHai International Airport, which provide timely and convenient access to transportations for customers. It's a professional leading and a main exporter of a wide variety of electronics components in north of China.
All of our products stand for top quality in this industry and are enjoying very high honor. We have abtained ISO9001, CE, SGS approval and IEC test report.
Our core business are including following:
1. Toroidal Transformers
2. Current Transformers
3. EI laminated Transformers
4. Ferrite Core Transformers
5. Coil WIinding Machines
6. Taping Machines
7. Cable Fault Locators
8. Pipe locator
All staff in our company would like to appreciate for your attention to our products. Welcome to give us your valuable suggestions about products and services. You can be our sole agent in your country and benefit from more preferable prices. OEM orders are welcome.
About Our Factory & Business Background
- Address
- 2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- EXW, CFR, CIF, FAS, DDP, DAP, CIP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- TIANJIN XINGANG SEA PORT, SHANGHAI SEA PORT, QINGHUANGDAO SEA PORT
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2006-08-09
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period?
- 1 year free warranty, 2-3 years cost price repair, and free technical support always.
- What is the minimum order quantity for OEM/ODM?
- The MOQ for OEM/ODM is 100 sets.
- How is the machine packaged?
- Packaged in wooden cases with buffer material for large machines, or cartons with foam for smaller items.
- What are the shipping options?
- Air/Express from China (3-5 days), from UK to EU (3-5 days), sea freight, or to Russia (25-30 days).
- What technical support is provided?
- Free English user manuals, operating videos, 24-hour email/phone support, and online guidance.
- What certifications does the machine have?
- The machine holds RoHS, CE, and ISO certifications.
- What is the maximum winding speed?
- The max speed is 6000rpm for the CNC Air Coil Winding Machine model.
- What is the lead time for orders?
- Peak and off-season lead times are within 15 workdays.
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Product Groups
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- Coil Winding Machine
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- toroidal transformer
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