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Professional Durable Multi-Stage Epicyclic Gear Planetary Reducer Gearbox

Name: Professional Durable Multi-Stage Epicyclic Gear Planetary Reducer Gearbox
Brand: Delixi New Energy Technology (Hangzhou) Co., Ltd.
SKU: 2188279565

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

US$38.00

10 Pieces

Product profile

Customization

Available

Application

Motor, Electric Cars, Machinery, Agricultural Machinery

Hardness

Hardened Tooth Surface

Installation

Horizontal Type

Layout

Coaxial

Gear Shape

Cylindrical Gear

Step

Single-Step

Type

Planetary Gear Reducer

Model

Hpr28-L3

Ratio

4t5t7t10t16t20t25t28t35t40t50t70

Nominal Output Torque

2 Nm

Rated Input Speed

Rpm

Transport Package

Carton

Specification

CUSTOMIZED

Trademark

DXTL or OEM

Origin

China

HS Code

8483402000

Production Capacity

500sets/Months

Key features

High Precision & Low Backlash: Backlash less than 5 arc minutes with gear precision controlled below ISO4 level.

High Efficiency Transmission: Single-stage efficiency exceeds 95%, with specific models reaching up to 96%.

Durable Ductile Iron Housing: Housing made of ductile iron for improved rigidity and shock resistance.

Long Service Life: Average lifespan reaches 20,000 hours with permanent lubrication and low maintenance.

Wide Speed Ratio Range: Single-stage ratios 3-10; multi-stage combinations reach up to 4000:1.

High Bearing Capacity: Radial load capacity exceeds 20,000N with robust gear material (HRC60).

Low Noise Operation: Noise level typically below 65dB, with specific models under 55dB.

Modular Design: Adopts modular design allowing combination of 1, 2, or 3 stages for flexibility.

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: ≤9.62h

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.

Product Q&A

Q:What is the maximum speed reduction ratio?

The single-stage speed ratio ranges from 3-10. Multi-stage combinations can achieve a total speed reduction ratio of up to 4000:1.

Q:What is the expected lifespan of the gearbox?

The average lifespan is 20,000 hours. It uses permanent lubrication and features a design that requires no maintenance.

Q:What is the backlash precision of this planetary reducer?

The backlash is generally less than 10 arc minutes, with high-precision models achieving less than 5 arc minutes.

Q:What material is used for the gears and housing?

The housing is made of ductile iron for rigidity. Gears are made of advanced low carbon alloy forged steel, carburized, quenched, and ground to reach HRC60 hardness.

Q:Is the gearbox suitable for servo motors?

Yes, it can be adapted to any servo motor in the world. It features a compact structure and high stiffness.