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Worm Gearbox Nrv Series with CE Certificate
Negotiable
10 Pieces
Product profile
Customization
AvailableApplication
Motor, Agricultural MachineryFunction
Change Drive Torque, Speed Changing, Speed ReductionModel NO.
NRV075Layout
CornerHardness
Hardened Tooth SurfaceInstallation
Horizontal TypeStep
Single-StepType
Worm Gear BoxColor
Blue, SilverSingle Stage Size
30, 40, 50, 63, 75, 90, 10, 130, 150Ratio
5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100Power
0.06-15kwOutput Speed
14-280 RpmOutput Torque
5-1800nmTransport Package
Carton/ Wooden Case/ PolywoodSpecification
CE SGSTrademark
Starshine DriveOrigin
ChinaHS Code
8483409000Production Capacity
20000PCS/MonthKey features
CE Certified Quality: Complies with CE standards and ISO 9001:2015 quality management systems.
Wide Ratio Range: Offers reduction ratios from 5 to 100 for versatile speed control applications.
Universal Mounting: Aluminum units allow universal mounting positions without modifying lubricant.
High Torque Output: Max torque up to 1550 N.m with radial loads up to 8771 N.
Durable Materials: Die-cast aluminum alloy body with copper worm wheel for longevity.
Customizable Options: Available in Blue/Silver colors with various input flanges and torque arms.
Pre-filled Lubricant: Supplied complete with synthetic oil for immediate installation and use.
One-Year Warranty: Comprehensive one-year warranty coverage from the date of delivery.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-01-01Nearest Port: FOSHAN, SHENZHEN, GUANGZHOUAverage Response Time: ≤6.02hTerms 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 materials are used for the gearbox body and worm wheel?
A:
The body is made of die-cast aluminum alloy for sizes 030-105 and cast iron for sizes over 110. The worm wheel is made of copper (KK Cu).
Q:What is the maximum torque and output speed range?
A:
The maximum torque is 1550 N.m, and the output speed range is 14-280 Rpm depending on the model and ratio.
Q:Can the gearbox be mounted in any position?
A:
Yes, aluminum units are supplied with synthetic oil and allow for universal mounting positions without needing to modify the lubricant quantity.
Q:What input options are available for the worm gearbox?
A:
Input options include with input shaft, with square flange, with input flange, and compatibility with inline AC motors.
Q:What is the warranty period for this product?
A:
We provide a one-year warranty from the date of delivery.
Send Inquiry
*To:
Guangdong Starshine Drive Co., Ltd.
Guangdong Starshine Drive Co., Ltd.*Content:
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