What is the warranty period for this gearbox?

We provide a 1-year warranty for all our mechanical equipment.

Can you customize the product based on my design?

Yes, we support OEM and ODM services. Most customers send their drawings or samples for custom development.

Nmrv 25 30 40 50 63 75 Worm Gear Unit Speed Reducer Gearbox

Name: Nmrv 25 30 40 50 63 75 Worm Gear Unit Speed Reducer Gearbox
Brand: Hangzhou Ocean Industry Co., Ltd.
SKU: 626547934

Zhejiang, ChinaHangzhou Ocean Industry Co., Ltd.

US$10.00-100.00

100 Pieces

Product profile

Customization

Available

Application

Motor

Function

Distribution Power, Change Drive Torque, Change Drive Direction

Model NO.

gearbox

Output Speed

17.5-186.7 R/Min

Applicable Industries

Hotels, Manufacturing Plant, Machinery Repair

Customized Support

OEM, ODM

Heat Treatment

Quenching, Carburising, Gear Grinding

Gearing Arrangement

Worm

Warranty

1 Year

Material

Aluminum

Input Speed

1400 R/Min

Certification

Reach

Product Name

Worm Gearbox

Output Torque

68.7-2735n.M

Transport Package

Standard Sea Worthy Package

Trademark

Origin

Zhejiang, China

Production Capacity

10000 Piece/Pieces Per Day

Key features

Aluminum Alloy Construction: Die-casted aluminum alloy housing for compact structure and light weight.

Wide Speed Ratio Range: Available ratios from 5 to 100, with combinations reaching up to 5000.

OEM and ODM Support: Full customization available based on customer drawings or samples.

High Overload Capacity: Designed for stable transmission with reduced vibration and noise.

ISO9001 Certified Quality: Manufactured under ISO9001:2008 standards with 100% product testing.

Versatile Color Options: Available in Blue, Silver, and RAL5010 color finishes.

Broad Motor Compatibility: Adaptable for IEC, NEMA, and SERVO motors with various flange sizes.

1-Year Warranty Coverage: Comprehensive 1-year warranty covering mechanical defects.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerCustomization from Designs

Hangzhou Ocean Industry Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.16h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D/ODM capabilities, including new product development during the past year. It reports ISO9001:2015 certification, documented procedures for service assessment, corrective actions, and complaint handling, and has export experience of 20 years with 71%–90% of sales from exports. Production indicators include more than 10 production lines, 31–40 quality-control staff, and annual output above the stated threshold. However, the supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation, and has no SDK available. Financial records are referenced for 2022–2024, but no substantive financial performance details are provided. Evidence of OEM service for well-known brands supports customer experience, while specific customer names or case details are absent.

Supplier typeThe supplier provides OEM and ODM services, supports customization from designs and samples, and manufactures non-standard products for special requirements. It also operates its own production capability, with more than 10 production lines and substantial stated output, indicating a manufacturer with integrated design and production services.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate and states that production procedures comply with ISO9002 standards; CE product certification capability is also reported. ISO9001:2015 is directly identified as a certification, while the ISO9002 statement is presented as a compliance claim rather than a separate certificate.

After-Sales capabilityThe supplier states that it provides after-sales services, and it has clear, followed procedures and records for handling customer complaints and corrective and preventive actions. These documented mechanisms support service capability, although no response-time or service-network details are provided.

R&D capabilityThe supplier reports R&D capability, new products within the past year, ODM services, and broad design support. However, total R&D engineer experience is stated as 1 and no SDK is available, so the evidence supports product-development capability but does not establish broad or advanced innovation strength.

Production capacityProduction and delivery indicators are positive: the supplier reports more than 10 production lines, 31–40 quality-control staff, standardized finished-product inspection instructions, and lead times within 15 workdays in both peak and off-season. It also has 20 years of export experience and access to Ningbo and Shanghai ports.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full, minor, and flexible customization, and states that it can design and manufacture non-standard products for special customer requirements. This is direct evidence of broad customization coverage.

Client casesThe supplier reports providing OEM services for well-known brands, which is evidence of relevant customer experience. No brand names, project descriptions, volumes, or independently verifiable case details are provided, limiting the depth of assessment.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory.

Q:How long is your delivery time and shipment?

Sample lead-times are generally 10 workdays. Production lead-times are 20-40 workdays after getting your deposit.

Q:What are your terms of payment?

T/T 30% as deposit, and 70% before delivery.

Q:What are your advantages?

1. Manufacturer with competitive price and good quality. 2. Perfect technical engineers give you the best support. 3. OEM is available. 4. Rich stock and quick delivery.

Q:If you can't find the product on our website, what do you do next?

Please send us inquiry with product pictures and drawings by email or other ways and we'll check.