What is the range of speed reduction ratios?

Single-stage ratios range from 3-10, and multi-stage combinations can reach thousands.

What materials are used for the gears and housing?

The housing is made of ductile iron for rigidity, and all gears are carburized, quenched, and ground for high hardness and wear resistance.

What are the available payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.

90mm Made in China Product Double Step Reducer High Efficiency Precision Planetary Steel Gearbox

Name: 90mm Made in China Product Double Step Reducer High Efficiency Precision Planetary Steel Gearbox
Brand: Delixi New Energy Technology (Hangzhou) Co., Ltd.
SKU: 2286842295

Zhejiang, ChinaDelixi New Energy Technology (Hangzhou) Co., Ltd.

US$51.00

10 Pieces

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Machinery, Marine, Agricultural Machinery

Function

Change Drive Torque, Speed Changing, Speed Reduction

Model NO.

DPS90-L1MB

Layout

Coaxial

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Step

Double-Step

Type

Planetary Gear Box

Nominal Input Speed

3000rpm

Reduction Ratio

3-100

Backlash Gap

<=15 Arcmin

IP Grade

IP54

Ambient Temperature

-20c...150c

Max Input Speed

6000rpm

Efficiency

96%

Output Torque

39-100n.M

Noise

<=55db

Lifetime

20000 Hours

Installation Method

Round Flange

Transport Package

Carton

Specification

90mm

Trademark

DELIXI

Origin

Anhui, China

HS Code

8483402000

Production Capacity

50000PCS/Month

Key features

High Efficiency: Single-stage efficiency reaches over 95%, with multi-stage combinations achieving up to 96%.

High Precision: Backlash gap generally less than 10 arc minutes, even up to 5 arc minutes for high accuracy.

Strong Bearing Capacity: Radial load capacity can reach over 20000N for heavy-duty applications.

Compact Structure: Small volume design with outer diameter ranging from tens to hundreds of millimeters.

Low Noise Operation: Noise level during operation is usually below 65dB with minimal vibration.

Wide Speed Ratio Range: Single-stage ratios from 3-10, multi-stage combinations can reach thousands.

Long Lifespan: Service life can reach 20000 hours with high reliability and durability.

Customizable Design: Modular design allows combination according to customer requirements and full customization available.

Company profile

High Repeat Buyers ChoiceExperienced TeamFull CustomizationOEM Services

Delixi New Energy Technology (Hangzhou) Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.92h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Hangzhou, with stated business activities covering technology services, electronic and instrument sales, molds, mechanical parts, hardware, and intelligent manufacturing equipment. It describes over 20 years of experience in precision manufacturing-related activities and offers customization, ODM, and OEM services. However, the provided information does not establish that it directly operates production facilities. The supplier has no available SDK, reported no new products in the past year, and has no documented procedures for service assessment, approved service suppliers, corrective actions, or complaint handling. Overseas operational support is limited, with no overseas warehouse, showroom, agent, branch, or offline trade-show participation reported. Financial records are referenced for 2021–2023, but no non-monetary performance conclusions can be verified from the available data.

Supplier typeThe supplier is explicitly classified as a trade company and trading company, with an industry classification in scientific research and technical services. Its stated scope combines technical services with sales and import/export activities, indicating a trading-oriented business model rather than a clearly documented direct manufacturer.

After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. It also has no overseas warehouse, showroom, agent, or branch, which limits documented overseas service infrastructure.

R&D capabilityThe supplier states that no SDK is available and that no new products were introduced during the past year. Although it offers ODM services and describes technical development and precision-mold experience, the explicit lack of recent new products and SDK support prevents a positive assessment of current innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM and OEM services and describes precision-mold development across automotive, 3C, aviation, medical, and new-energy fields, providing direct evidence of broad customization offerings.