What is the efficiency of the gearbox?

Efficiency is 96% for L1 stage, 94% for L2 stage, and 90% for L3 stage.

Planetary Gearbox Gear Ratio 7: 1 Backlash 15arc-Min for NEMA 11 Stepper Motor

Name: Planetary Gearbox Gear Ratio 7: 1 Backlash 15arc-Min for NEMA 11 Stepper Motor
Brand: Delixi New Energy Technology (Hangzhou) Co., Ltd.
SKU: 1990279681

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

US$20.00-38.00

1 Piece

Sample price:US$38.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Machinery

Hardness

Hardened Tooth Surface

Model NO.

DPR28-07-B

Installation

Arbitrarily

Layout

Coaxial

Gear Shape

Cylindrical Gear

Step

Single-Step

Type

Planetary Gear Reducer

Usages

Automation Machines

Applicable Industries

Packaging, Material Handling, CNC, Textile, Print

Backlash

≤15 Arcmin

Delivery Time

1-2weeks

Rated Input Speed

1000rpm

Life Time

20000h

Noise

≤55db

Weight

0.096kg

Working Temp.

-20℃-+150℃

Protection Level

IP54

Transport Package

Carton

Specification

28mm

Trademark

DXTL or OEM

Origin

China

HS Code

8483402000

Key features

Durable Ductile Iron Housing: Housing made of ductile iron improves rigidity and shock resistance significantly.

High Efficiency Transmission: Efficiency reaches 96% for L1 stage, reducing energy consumption and heat generation.

Wide Gear Ratio Range: Available ratios from 4 to 200, with 2 or 3 stages, suitable for various speed requirements.

Long Service Life: Average lifespan is 20000 hours, ensuring reliability and reduced maintenance costs.

Flexible Customization: Modular design allows customization from samples, designs, or full customization options.

Versatile Application: Suitable for packaging, material handling, CNC, textile, and print industries.

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: ≤9.14h

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.