What materials are used for the gearbox?

The gearbox is made of high-quality aluminum alloy with a hardened tooth surface.

What is the input power range?

The input power ranges from 0.37 kW to 1.5 kW.

Where is the nearest shipping port?

The nearest port is Shanghai Port.

NMRV Series Worm Gear Reducer

Name: NMRV Series Worm Gear Reducer
Brand: Shanghai SGR Heavy Industry Machinery Co., Ltd.
SKU: 630239565

Shanghai, ChinaShanghai SGR Heavy Industry Machinery Co., Ltd.

US$50.00

5 Pieces

Product profile

Customization

Available

Application

Motor, Electric Cars, Machinery, Marine, Agricultural Machinery

Hardness

Hardened Tooth Surface

Model NO.

NMRV/NRV025-150

Installation

90 Degree

Layout

Coaxial

Gear Shape

Worm

Step

Single-Step

Type

Worm and Wormwheel

Motavario

RV025-150

Manufacturing Method

Cut Gear

Toothed Portion Shape

Curved Gear

Transport Package

PLYWOOD CASE

Specification

ISO90001: 9002

Trademark

SGR

Origin

CHINA

HS Code

8483409000

Production Capacity

2000PCS/MONTH

Key features

Compact and Lightweight Design: Small size, compact structure saves mounting space and is lightweight.

High Efficiency and Low Noise: Runs steadily with low noise, high reliability, and high efficiency.

Durable Aluminum Alloy Body: Made of high-quality aluminum alloy with efficient heat radiation and high carrying ability.

Flexible Installation Options: Can be installed on multiple surfaces with hollow output shaft and various input/output types.

Wide Transmission Ratio Range: Offers transmission ratios from 5 to 100 for versatile speed control.

Full Customization Available: Supports customization from samples, designs, full customization, and minor adjustments.

OEM and ODM Services: Provides both OEM and ODM services with dedicated R&D engineers.

Strict Quality Inspection: 100% visual and function inspection for all finished products.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Shanghai SGR Heavy Industry Machinery Co., Ltd.

Shanghai, 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: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryShanghai SGR Heavy Industry Machinery Co., Ltd. is identified as a Shanghai-based manufacturing-industry trading company with experience in gearbox and geared-motor products since 1996. It demonstrates broad customization, ODM, SDK, OEM, quality-control, complaint-handling, and corrective-action capabilities. Production-related information includes five production lines, five years of R&D engineer experience, 6–10 quality-control staff, and stated output for several gearbox categories. The supplier exports to multiple regions and has 14 years of export experience, but has no in-stock service, overseas warehouse, overseas showroom, overseas agent or branch, and reports zero countries with overseas services. Financial credibility cannot be determined from the provided information. No certification holdings or customer case details are explicitly provided.

Supplier typeThe supplier is described as a Shanghai-based company in the manufacturing industry, while its company type is listed as a trading company. It specializes in gearboxes, gear motors, speed reducers, and related products, and has operated since 1996.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and finished-product inspection. However, it reports no in-stock service, overseas warehouse, overseas showroom, overseas agent or branch, and zero countries with overseas services, indicating documented service processes but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products within the past year, ODM services, an available SDK, and multiple R&D design options. Its company description also states accumulated original design and manufacturing experience since 1996, while total R&D engineer experience is listed as five years.

Production capacityProduction evidence includes five operating production lines, 6–10 quality-control staff, stated output of 7,000 planetary gearboxes, 12,000 worm gearboxes, and 30,000 helical gear motors, plus quality-assurance procedures and valid manufacturing contracts with associated subcontractors. The supplier does not maintain in-stock capacity, but this does not negate the documented manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. These statements directly demonstrate broad product customization capability.