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High Precision Shaft Type G3 Series Helical Gearbox Geared Motor
Negotiable
1 Piece
Product profile
Customization
AvailableApplication
MotorFunction
Speed ReductionModel NO.
shaft 18mm-shaft40mmLayout
CoaxialHardness
Hardened Tooth SurfaceInstallation
Vertical TypeStep
Single-StepType
Cylindrical Gear BoxOutput Speed
14-280rpmInput Speed
1400rpmPower
0.1kw-2.2kwColor
Silver WhiteSpeed Ratio
5/10/15/20/25/30/40/50Transport Package
1 Set / Carton, Several Cartons / Wooden PalletSpecification
ISO9001Trademark
ChenxinOrigin
Zhejiang TaizhouHS Code
8483409090Production Capacity
10000 Per/MonthKey features
High Efficiency Design: Helical gears with high-tensile alloy material ensure compact construction and higher efficiency.
Low Noise Operation: Hardened and well-finished transmission gears provide stable transmission with lower noise levels.
Wide Speed Ratio: Modular combination extends transmission ratio from 5:1 to 1400:1 with 14 ratios per frame.
Durable Construction: Aluminum alloy or cast iron housing with high-quality bearings prolongs service life.
Versatile Mounting: Supports foot mounting and flange mounting for universal installation in vertical layouts.
Customizable Specs: Output speed 14-280rpm, power 0.1-2.2kw, and multiple shaft diameters available.
Waterproof Motor: Three-phase motor with full-enclosed aluminum design ensures good waterproofing and heat dissipation.
OEM/ODM Support: Manufacturer offers OEM and ODM services with 10 R&D engineers for custom solutions.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-01-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.00h CertifiedTerms of Payment: LC, T/T, Western Union
AI-Powered supplier vetting
SummaryTaizhou Sihai Machinery Co., Ltd. is a China-based limited company established in 2003, with 103 employees and operations in Taizhou, Zhejiang. The supplier is associated with both manufacturing and trading classifications and focuses on gearboxes, gearmotors, reducers, and speed variators. It reports more than 10 production lines, a 14,500 m² manufacturing plant, ISO9001:2015 certification, 10 years of R&D engineer experience, and 6–10 quality-control staff. The company has held self-operated import/export rights since 2006, exports 51%–70% of sales, and serves markets across Southeast Asia, the Middle East, East Asia, North America, and Europe. Its stated one-month lead time applies in both peak and off-peak seasons. Evidence supports production capacity, export experience, quality-system certification, and stated after-sales commitments. However, the slices do not provide sufficient evidence to verify financial strength, customization capability, or specific customer cases.
Supplier typeThe supplier is legally identified as a limited company established in China, while its business classifications include both manufacturing and trading. Its stated commercial activity is manufacturing and processing machinery, with products centered on gearboxes, gearmotors, reducers, and related accessories.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate. Additional company descriptions refer to ISO9001:2008 compliance and certification, indicating a documented quality-system history, although the slices do not independently verify certificate validity or scope.
After-Sales capabilityThe supplier explicitly identifies excellent after-sales service and customer satisfaction as company principles. Its descriptions also claim quality-focused service and a good market reputation, but no specific service team size, warranty terms, response times, or service locations are provided.
R&D capabilityThe supplier states that innovation is a core principle and reports 10 years of total R&D engineer experience. This supports some innovation-related capability, but the slices do not identify patents, dedicated R&D facilities, new-product development records, or measurable innovation outcomes.
Production capacityProduction capability is supported by more than 10 production lines, a 14,500 m² manufacturing plant, 103 employees, and a stated one-month order-fulfillment time in both peak and off-peak seasons. The supplier also identifies manufacturing and processing machinery as its commercial activity and lists a broad range of gearbox and reducer products.
Client casesThe supplier reports exports to Southeast Asia, the Middle East, East Asia, North America, and European countries, and one trade record identifies GEARLINC SYSTEMS as a buyer. These references demonstrate international market activity, but the evidence contains only one named buyer and does not provide detailed project outcomes, order history, or verifiable customer case studies.
Product Q&A
Q:What materials are used for the gearbox housing?
A:
The G3 series gearbox is available with two types of housing: aluminum alloy and cast iron.
Q:What is the range of transmission ratios available?
A:
Each single frame size offers 14 ratios from 5:1 to 200:1, and modular combination extends the range up to 1400:1.
Q:Is the motor waterproof?
A:
Yes, the three-phase motor is combined with a standard and full-enclosed aluminum motor, which provides good waterproofing.
Q:What is the lead time for orders?
A:
The average lead time is one month for both peak season and off-season.
Q:Does the manufacturer support OEM and ODM services?
A:
Yes, OEM and ODM services are available, supported by 10 R&D engineers.
Send Inquiry
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Taizhou Sihai Machinery Co., Ltd.
Taizhou Sihai Machinery Co., Ltd.*Content:
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