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Tongda OE40d Open End Rotor Spinning Machine for Fully Automatic Computer Cotton Yarn Spinning
US$80,000.00-240,000.00
1 set
Product profile
Customization
AvailableType
Spinning Production LineAutomation
AutomationModel NO.
OE40DSpinning Method
Rotor SpinningProcessing Material
CottonProducing Process
Spinning EquipmentCertification
CE, ISO9001: 2000Warranty
12 MonthsCustomized
Non-CustomizedCondition
NewAfter-sales Service
ProvidedGauge
200mmNumber of Units
192-360 SpindlesRotor Speed (Rpm)
30000-75000Combing Roller Speed (Rpm)
5200-8200Drafting Ratio
35-230.5Sliver Count
0.2-0.45nm (5000-2200 Tex)Can Dimension
250*900, 300*900, 350*900Tube Dimension
68*62*170Package Dimension
300*150 (Cylinder Tube)Package Weight
Approx. 4 (Cylinder Tube)Total Power
73kw for 312 RotorTotal Machine Length
37.1m for 312 Rotors FrameTransport Package
Nude Packing or as Per Customer's RequirementSpecification
12328*1525*2230Trademark
TONGDAOrigin
ChinaHS Code
5205110000Production Capacity
20set/MonthKey features
High-Speed Rotor Design: Maximum rotor speed up to 110,000 RPM for enhanced production efficiency.
Large Capacity Configuration: Supports up to 680 rotors with modular design for flexible production needs.
Energy Saving System: TNPS negative pressure control and optimized wind channel reduce electricity use.
Intelligent Control System: DS68 full frequency automatic control with remote diagnosis and online upgrades.
Versatile Material Processing: Suitable for raw cotton, waste cotton, and synthetic fibers with yarn count 5s-40s.
Auto Doffing Option: Optional innovative auto doffing device significantly increases production efficiency.
Strict Quality Assurance: ISO9001 certified with core components processed under constant temperature conditions.
Comprehensive After-Sales: 1-year warranty with 24/7 online support and overseas engineer service available.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 1988-02-01Nearest Port: QINGDAO, SHANGHAI, NINGBOAverage Response Time: ≤4.53hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryTongda is identified as a factory and a China government group company with more than 60 years of operating history. The supplier reports 10 production lines, 50 years of total R&D engineer experience, 41–50 quality-control staff, and annual productivity of 1,000 ring spinning machines and air jet looms. It has broad export-market coverage, its own import and export rights, and has exported since 1988. ISO 13485, ISO 14001, and ISO 9001 certifications are reported. Evidence supports established production, export, and management-system capabilities. However, the provided information does not verify after-sales services, financial credibility, customer cases, customization services, or specific innovation offerings such as ODM, SDK, 3D design, or private-mold development.
Supplier typeThe supplier is explicitly classified as a factory, with headquarters in Shandong Province. Its representative title and company background identify it as Shandong Tongda Group, focused on ring spinning, cotton yarn spinning, and rotor spinning machinery.
CertificationsThe supplier reports ISO 13485, ISO 14001, and ISO 9001 management-system certifications. These provide explicit evidence of certification coverage in quality, environmental, and medical-device-related management systems, although certificate validity details are not provided.
R&D capabilityThe company states that it has complete infrastructure for product R&D, continuous innovation, and technological optimization, and reports 50 years of total R&D engineer experience. Specific capabilities for ODM, SDK availability, private molds, 3D design, and new-product development remain unknown.
Production capacityProduction capability is supported by 10 operating production lines, 41–50 quality-control staff, and reported annual productivity of 1,000 ring spinning machines and air jet looms. The company also describes annual production of 20,000 units of various cotton and spinning machinery models, although the relationship between these production figures is not clarified.
Product Q&A
Q:What is the maximum rotor speed and spindle capacity?
A:
The machine features a maximum rotor speed of 110,000 RPM and supports up to 680 rotors, ensuring high output and efficiency.
Q:What types of raw materials can this machine process?
A:
It is suitable for raw cotton, waste cotton, natural fibers, and synthetic fibers, producing yarn counts from 5s to 40s.
Q:Does the machine offer energy-saving features?
A:
Yes, it uses a TNPS two-way negative pressure control system and an optimized wind channel to significantly reduce fan energy and electricity use.
Q:What is the warranty period and after-sales service policy?
A:
We provide a 1-year warranty for international standards. Support includes 24/7 online service and available engineers for overseas supervision.
Q:Is the machine customizable or modular?
A:
The machine features a modular design with abundant optional accessories, including auto doffing devices, to meet different customer needs.
Send Inquiry
*To:Qingdao Tongda Textile Machinery Co., Ltd.
Qingdao Tongda Textile Machinery Co., Ltd.*Content:
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