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Simple Structure Stepless Variable Reducer for Speed Change Using
US$69.00-320.00
1 Piece
Product profile
Customization
AvailableApplication
Motor, Machinery, Agricultural Machinery, Ceramic, Glass, LogesticHardness
Hardened Tooth SurfaceModel NO.
JWB SeriesInstallation
Horizontal TypeLayout
ShuntingGear Shape
SteplessStep
SteplessType
Planetary Gear ReducerColor
BlueTransport Package
Export PackingSpecification
CE. SGSTrademark
Starshine DriveOrigin
ChinaHS Code
8483402090Production Capacity
5000PCS/YearKey features
Stepless Speed Regulation: Continuous output speed adjustment from 2 to 950 rpm with high regulation sensitivity of 0.5 rpm.
High Torque Output: Maximum output torque up to 1002 Nm for heavy-duty industrial applications.
Silent Operation: Designed for vibration-free and silent running to ensure a comfortable working environment.
Bidirectional Rotation: Supports bidirectional rotation for versatile machinery control and flexibility.
Durable Construction: Cases made of cast iron or die-cast aluminum alloy with hardened steel shafts and components.
Flexible Control: Control handwheel is positionable on either side for convenient operation access.
Wide Power Range: Compatible with motor powers from 0.18 kW to 7.5 kW for various application needs.
Multiple Input Options: Available with inline AC motor, IEC motor, input shaft, or input flange configurations.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-01-01Nearest Port: FOSHAN, SHENZHEN, GUANGZHOUAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA
AI-Powered supplier vetting
SummaryGuangdong Starshine Drive Co., Ltd. is identified as a China-based manufacturer/factory in Foshan, Guangdong, although another record describes the company as a trading company. The supplier presents evidence of ISO 9001 certification, more than 10 production lines, 31–40 quality-control staff, 31–40 years of combined R&D-engineer experience, and more than 342 employees including over 40 engineering technicians. Reported gearbox output is 500,000 pieces, with stated lead times of within 15 working days in off-peak periods and one month during peak periods. Trade records show gearbox and after-sales spare-part transactions involving KEDIA CHEMICALS, but the supplier’s registration information is dated 2025 and customer evidence is limited. Financial credibility cannot be assessed because the available capital information is inconsistent and no non-financial financial evidence is provided.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory in one record and is associated with manufacturing, production lines, a factory location, and an R&D and production base. However, another record describes its company nature as a trading company, creating a classification inconsistency.
CertificationsThe supplier explicitly reports certification of its management systems under ISO 9001. This provides direct evidence of a formal quality-management certification.
After-Sales capabilityTrade records show multiple gearbox after-sales spare parts, including helical pinions, gearbox components, housings, and output shafts. The supplier also describes a technical and R&D base for developing and servicing speed reducers, supporting after-sales product capability, although broader service coverage or service-level performance is not documented.
R&D capabilityThe supplier reports 31–40 years of total R&D-engineer experience, over 40 engineering technicians, advanced processing and testing equipment, a Provincial Engineering Technology Research Center, and a speed reducer product laboratory. These are explicit indicators of established R&D and engineering resources.
Production capacityThe supplier reports gearbox output of 500,000 pieces, more than 10 production lines, lead times within 15 working days off-peak and one month during peak season, and a workforce exceeding 342 employees. The stated manufacturing infrastructure and capacity support a positive production-capability assessment.
Client casesKEDIA CHEMICALS is identified as a buyer in four records involving gearbox after-sales spare parts, providing direct evidence of at least one associated customer and relevant transaction activity. The available evidence is limited to one named buyer and does not establish the breadth, scale, or performance of the supplier’s customer base.
Product Q&A
Q:What is the output speed range?
A:
The output speed range is 2 rpm to 950 rpm, depending on the specific model and motor used.
Q:What is the maximum output torque?
A:
The maximum output torque can reach up to 1002 Nm for the larger models in the series.
Q:Is the operation silent?
A:
Yes, the speed variator is designed for silent and vibration-free running.
Q:Can the direction of rotation be changed?
A:
Yes, the device supports bidirectional rotation for versatile application requirements.
Q:What materials are used for the casing?
A:
Cases are made from RAL 5010 blue cast iron for larger sizes or die-cast aluminum alloy for smaller sizes.
Send Inquiry
*To:
Guangdong Starshine Drive Co., Ltd.
Guangdong Starshine Drive Co., Ltd.*Content:
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