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Heavy Duty Helical Gear Box with Cast Iron Housing for Crane
US$23.00
1 Piece
Product profile
Customization
AvailableInput Speed
1400rpmPower
0.12kw-4kwModel NO.
SRC01Output Torque
3-601 N.MModel
Src01/Src02/Src03/Src04Transmission
HelicalReduction
Two-StagedWarranty
One Year and Free Technical SupportCoupled Flange Type
B5 or B14Customised
Available for Flange and ShaftFoot Mounted
Available to RequestTransport Package
1 Set / Carton, Several Cartons / Wooden PalletSpecification
ISO9001Trademark
ChenxinOrigin
Zhejiang TaizhouHS Code
8483409090Production Capacity
10000 Per/MonthKey features
High Torque Output: Delivers output torque ranging from 3 to 601 N.M with stable transmission.
Low Noise Operation: Features stable transmission design ensuring lower noise levels during operation.
Versatile Installation: Supports omnibearing installation and foot mounted options for Motovario and Bonfiglioli specs.
Durable Construction: Constructed with cast iron housing and aluminium alloy diecast components.
Wide Power Range: Available with motor power coupled from 0.12KW to 4KW.
Customizable Flange: Flange customization is available to meet specific coupling requirements.
Customizable Shaft: Shaft customization is available to match specific output needs.
One Year Warranty: Includes one year warranty coverage with free technical support.
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: ≤1.77h 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 maximum output torque?
A:
The gearbox provides an output torque ranging from 3 to 601 N.M.
Q:Is the flange or shaft customizable?
A:
Yes, customization is available for both the flange and the shaft.
Q:What is the warranty period?
A:
We offer a one-year warranty which includes free technical support.
Q:What materials are used for the housing?
A:
The housing is made of cast iron, and the diecast component is aluminium alloy.
Q:What is the range of reduction ratios?
A:
The range of reduction ratios is from 3.74 to 51.30.
Send Inquiry
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Taizhou Sihai Machinery Co., Ltd.
Taizhou Sihai Machinery Co., Ltd.*Content:
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