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Factory Custom Speed Reducer Planetary Transmission Gearbox Reductor with 140 Ratio
US$38.00
10-49 Pieces
US$34.00
50-99 Pieces
US$30.00
100+ Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableApplication
Motor, Machinery, Marine, Agricultural MachineryFunction
Change Drive Torque, Speed Changing, Speed Reduction, Agv, CNC Machine, RobotModel NO.
HPR28-L3Layout
Planetary GearHardness
Hardened Tooth SurfaceInstallation
Vertical TypeStep
Three-StepType
Planetary Gear BoxNominal Input Speed
1000rpmMax Input Speed
2000rpmReduction Ratio
140:1Efficiency
90%Backlash Gap
<=25 ArcminNominal Output Torque
6nmGearbox Length
50mmNoise
<=55dBWaterproof Rating
IP54Lifetime
20000 HoursAmbient Temperature
-20c...150cInstallation Method
FlangeTransport Package
CartonSpecification
28mmTrademark
DELIXIOrigin
ChinaHS Code
8483402000Production Capacity
50000PCS/MonthKey features
High Efficiency: Single-stage efficiency reaches over 95%, with specific models achieving up to 96%.
High Precision: Backlash generally less than 10 arc minutes, with options down to 5 arc minutes.
Compact Structure: Small volume design with outer diameters ranging from tens to hundreds of millimeters.
Low Noise: Operational noise level typically below 55dB to 65dB for minimal vibration.
Long Lifespan: Service life can reach up to 20,000 hours with permanent lubrication.
High Bearing Capacity: Radial load capacity can reach over 20,000N for robust performance.
Wide Speed Ratio Range: Single-stage ratios from 3-10, multi-stage combinations can reach thousands.
IP54 Waterproof Rating: Protection class IP54 ensures reliability in various industrial environments.
Company profile
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: ≤9.06h
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 input speed?
A:
The maximum input speed is 2000 RPM.
Q:What is the efficiency of the gearbox?
A:
Efficiency ranges from 90% to 96% depending on the stage and model.
Q:What is the backlash gap?
A:
The backlash gap is less than or equal to 25 arc minutes.
Q:What is the service life of the planetary gearbox?
A:
The average life span is 20,000 hours.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.
Send Inquiry
*To:
Delixi New Energy Technology (Hangzhou) Co., Ltd.
Delixi New Energy Technology (Hangzhou) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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