What is the efficiency of the gear reducer?

The efficiency ranges from 95% to 96%, depending on the transmission stage.

What materials are used for the gears and housing?

Gears are made of 20CrMnTi alloy steel with hardened surfaces. The housing is made of cast iron HT200 with HBS190-240 hardness.

What is the maximum noise level?

The noise level is tested to be below 65dB, ensuring stable and quiet operation.

Flange - Mounted Helical Gear Reducer with Solid Shaft Input: Compact Design, High Efficiency, Adaptable to Various Motor Speeds

Name: Flange - Mounted Helical Gear Reducer with Solid Shaft Input: Compact Design, High Efficiency, Adaptable to Various Motor Speeds
Brand: Changzhou Changyulong Reducer Co., Ltd
SKU: 2190260285

Jiangsu, ChinaChangzhou Changyulong Reducer Co., Ltd

US$40.00-200.00

1 Piece

Product profile

Customization

Available

Application

Motor, Machinery, Agricultural Machinery

Hardness

Hardened Tooth Surface

Model NO.

RF series

Installation

Horizontal Type

Gear Shape

Bevel Gear

Step

Four-Step

Type

Gear Reducer

Color

Blue Silver Red and So on

Efficiency

95%~96% (Depends on The Transmission Stage)

Housing Hardness

Hbs190-240

Transport Package

Box Good

Trademark

GUGE

Origin

China

Key features

High Efficiency Transmission: Achieves 95%-96% efficiency depending on the transmission stage.

Durable Cast Iron Housing: Reinforced high-rigidity cast iron box with HBS190-240 hardness.

Low Noise Operation: Noise level tested below 65dB for stable and quiet performance.

Customizable Color Options: Available in Blue, Silver, Red, and other customized colors.

Precision Hardened Gears: 20CrMnTi alloy steel gears with HRC58-62 surface hardness.

Compact Structural Design: Small offset output with maximum use of box space.

Wide Application Range: Suitable for sewage treatment, chemical, pharmacy, and metallurgy.

High Precision Machining: Gears processed with 5 Grade precision using HOFLER machines.

Company profile

High Repeat Buyers ChoiceManagement CertificationStandardized quality controlStandardized Supplier Management

Changzhou Changyulong Reducer Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2025-01-09Nearest Port: ningbo, shanghaiAverage Response Time: ≤1.05h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, ODM, OEM, and broad customization services. It has ISO9001:2015 certification, documented inspection and supplier-management procedures, in-stock capability, valid manufacturing contracts, and stated peak- and off-season lead times within 15 working days. Innovation evidence includes new products within the past year, although only one R&D engineer is reported and no SDK is available. Overseas support is limited: there are no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial information is represented only by reporting years, without performance figures, so financial credibility cannot be determined. Customer evidence includes OEM service for well-known brands and an 80%–100% repeat-buyer preference, but no Fortune 500 collaboration.

Supplier typeThe supplier is explicitly classified as a professional technical supplier and provides 3D software design services. Its export activity is reported at 21%–30% of total sales, with exporting experience stated as one year.

CertificationsThe supplier holds an ISO9001:2015 certificate, which is explicitly listed under both sustainable-development management and management-system certification information.

R&D capabilityThe supplier reports professional technical R&D capability, new products within the past year, ODM services, and technology-oriented collaboration ambitions. However, it has no available SDK and reports only one R&D engineer, so the evidence supports innovation activity but not broad or advanced development capacity.

Production capacityThe supplier has valid manufacturing contracts with associated subcontractors, in-stock capability, written inspection procedures that are uniformly followed, and stated average lead times within 15 working days in both peak and off-season. It also reports 25 qualified suppliers for service capability, supporting a documented production and supply network.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its ODM and OEM capabilities further support the ability to develop and manufacture customized products.

Client casesThe supplier states that it provides OEM services for well-known brands and reports a repeat-buyer preference of 80%–100%. However, it reports no collaboration with Fortune 500 companies, and no named customer cases are provided.

Product Q&A

Q:What are the main products offered?

We produce Brushed DC Motors, Brushed DC Gear Motors, Planetary DC Gear Motors, Brushless DC Motors, Stepper motors, AC Motors, and High Precision Planetary Gear Boxes.

Q:How to select a suitable motor?

Please provide motor pictures, drawings, or detailed specs like voltage, speed, torque, size, working mode, lifetime, and noise level for recommendation.

Q:Do you offer customized services for standard motors?

Yes, we can customize voltage, speed, torque, and shaft size/shape. We also handle additional wires, connectors, capacitors, or EMC requirements.

Q:Is individual design service available for motors?

Yes, we design motors individually for customers, though it may involve mold developing costs and design charges.

Q:What is the typical lead time?

Standard products take 15-30 days, while customized products may take longer. Lead time is flexible depending on specific orders.