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Product profile
Customization
AvailableApplication
Motor, Machinery, Marine, Agricultural MachineryFunction
Speed Changing, Speed ReductionModel NO.
NMRV040Layout
CycloidalHardness
HardenedInstallation
Vertical TypeStep
Single-StepType
Worm and WormwheelMotor Power
0.06kw-15kwInput Speed
1400 Rpm or OtherSpeed Ratio
5 /7.5 /10 /15 /20 /25 /30 /40 /50/60 /80 /100Output Torque
2.6n.M-1195n.MMotor Coupling
Flange or ShaftColor
Blue, Silver or CustomisedQuantity Control
ISO 9001Material
AluminiumManipulate Way
Semi-Automatic ManipulationManufacturing Method
Rolling GearToothed Portion Shape
Bevel WheelChanges Way
MixedTransport Package
Carton and Wood PalletSpecification
CETrademark
CHENXINOrigin
Zhejiang. ChinaHS Code
8483409090Production Capacity
400, 000 PCS /Per YearKey features
Aluminium Alloy Casing: Lightweight and non-rusting for models RV025 to NMRV090.
High Output Torque: Delivers up to 1195 N.M with stable transmission.
Low Noise Operation: Smooth operation with reduced vibration and noise levels.
High Heat Efficiency: Superior heat-radiating efficiency for continuous performance.
Wide Transmission Ratio: Available ratios from 5 to 100 for versatile speed control.
Durable Gear Materials: Worm shaft 20CrMnTi (56-62HRC) and worm wheel ZQSn10-1 (60HRC).
OEM and ODM Services: Customization available for motor power and input speed.
Versatile Installation: Suitable for omnibearing installation including vertical mounting.
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: ≤1.79h 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 is the warranty period?
A:
One year warranty subject to proper operation and installation.
Q:Is technical support available?
A:
Yes, free technical support is provided all the time.
Q:What materials are used for the gears?
A:
Worm shaft is 20CrMnTi with carburizing and quenching; worm wheel is ZQSn10-1.
Q:Can the motor power be customized?
A:
Yes, motor power can be customized from 0.06kw to 15kw.
Q:What are the available transmission ratios?
A:
Ratios range from 5 to 100, including 5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, and 100.
Send Inquiry
*To:
Taizhou Sihai Machinery Co., Ltd.
Taizhou Sihai Machinery Co., Ltd.*Content:
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