What materials are used for the casing?

It is made of high quality aluminum alloy die-cast.

What are the recommended installation precautions?

Check rotation direction, verify dimensions, ensure stable mounting, and avoid excessive tightness.

How should the unit be stored for long periods?

For storage over 4-6 months, change the oil seal if not immersed in lubricant to prevent rubber sticking.

Ud Series Mechanical Speed Variator

Name: Ud Series Mechanical Speed Variator
Brand: Taizhou Sihai Machinery Co., Ltd.
SKU: 807276295

Zhejiang, ChinaTaizhou Sihai Machinery Co., Ltd.

US$78.00

1 Piece

Sample price:US$78.00/piece.Request sample

Product profile

Customization

Available

Layout

Cycloidal

Hardness

Hardened Tooth Surface

Model NO.

UDL0.18-UD1.5

Installation

Vertical Type

Step

Single-Step

Type

Planetary Gear Box

Output Speed

1000-200r/M

Input Speed

1400rpm

Power

1.1kw-7.5kw

Color

Blue/Silver White

Mounting

Foot Mounting/Flange Mounting

Bearing

Homemade Bearing/NSK Bearing

Oil Seal

Nak Oil Seal

Transport Package

1 Set / Carton, Several Cartons / Wooden Pallet

Specification

ISO9001

Trademark

Chenxin

Origin

Zhejiang Taizhou

HS Code

8483409090

Production Capacity

10000 Per/Month

Key features

High Precision Speed Regulation: Up to 0.5-1 round precision for smooth and accurate speed control.

Wide Speed Changing Range: Speed ratio ranges freely from 1:1.4 to 1:7 for versatile applications.

Durable Aluminum Alloy Construction: High quality die-cast aluminum alloy, lightweight, non-rusting, and elegant.

Compact and Stable Design: Compact structure with small size, ensuring stable and quiet operation.

Bidirectional and Continuous Operation: Capable of bidirectional working direction and continuous operation.

Fully Sealed for Any Environment: Fully sealed design suitable for any environment, protecting internal components.

High Intensity and Long Service Life: Designed for high intensity usage with a long serving time.

Versatile Compatibility: Can be combined with various reducers to achieve low stepless speed changing.

Company profile

Taizhou Sihai Machinery Co., Ltd.

Zhejiang, China

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: ≤2.54h 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.