What is the maximum input speed?

Input speed must not be more than 1500 rpm.

What is the working temperature range?

0 to 40 degrees Celsius. Pre-heating or cooling is required if outside this range.

What certifications does the manufacturer hold?

DNV-ISO 9001 and SGS certified.

High Efficiency Double Enveloping Worm Gear Unit for Optimal Performance

Name: High Efficiency Double Enveloping Worm Gear Unit for Optimal Performance
Brand: Shanghai SGR Heavy Industry Machinery Co., Ltd.
SKU: 2128723015

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

US$1,000.00-2,000.00

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Machinery, Marine, Agricultural Machinery

Function

Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase

Layout

Angle

Hardness

Hardened Tooth Surface

Installation

Horizontal Type

Step

Single-Step

Type

Worm and Wormwheel

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Worm Gear

Warranty

One Year

Delivery Time

60days

Applications

Industrial Machinery

Transport Package

Steel Cage

Specification

ISO9001

Trademark

SGR

Origin

China

HS Code

8483409000

Production Capacity

500PCS/Month

Key features

High Torque Capacity: Double enveloping design increases contact area and shock load resistance for toughest conditions.

High Efficiency: Superior driving efficiency compared to traditional worm gears with up to 448kW power rating.

Smooth Operation: Designed for noiseless and smooth operation with multiple gear teeth in contact.

Customized Design: Full customization available from samples, designs, or minor adjustments to fit specific applications.

Long Service Life: Reliable service life exceeding 200,000 operational hours under harsh conditions.

Strict Quality Control: 100% visual and function inspection for all finished products before shipping.

Wide Application Range: Suitable for motor, machinery, marine, and agricultural machinery with 90-degree shaft intersection.

Compact Design: Improved torque throughput allows smaller size and weight savings compared to cylindrical gearings.

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.