RF77 Helical Gearbox with Motor – Ideal for Conveyor Systems High Torque, Smooth Operation

Name: RF77 Helical Gearbox with Motor – Ideal for Conveyor Systems High Torque, Smooth Operation
Brand: Changzhou Changyulong Reducer Co., Ltd
SKU: 2221426125

Jiangsu, ChinaChangzhou Changyulong Reducer Co., Ltd

US$285.00

1-9 Pieces

US$280.00

10-99 Pieces

US$260.00

100+ Pieces

Sample price:US$285.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Machinery, Marine, Toy, Agricultural Machinery

Function

Change Drive Torque, Speed Changing, Speed Reduction

Model NO.

rf77

Layout

Coaxial

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Step

Single-Step

Type

Helical Gearbox

Housing Material

Casting Iron

Model

RF77

Power

5.5kw

Transport Package

Wooden Box

Specification

RF77

Trademark

CHANGYULONG

Origin

China

HS Code

8483409090

Production Capacity

50000

Key features

High Torque Performance: Rated maximum torque of 1400 N.m for robust transmission capabilities.

100% Quality Inspection: All finished products undergo functional and visual inspection before packing.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

OEM Service Available: Professional manufacturer providing OEM services for non-standard reducers.

12 Months Warranty: Comprehensive warranty coverage under normal operating circumstances.

Fast Lead Time: Peak and off-peak season lead time within 15 working days.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 management system.

Coaxial Design: Vertical installation type with hardened tooth surface and single-step layout.

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: ≤1.07h

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:Are you a trading company or a manufacturer?

We are a professional manufacturer dedicated to producing various series of reducers.

Q:Can you do OEM?

Yes, we can perform OEM services for all customers. If you wish to order NON-STANDARD speed reducers, please provide drafts, dimensions, pictures, and samples if possible.

Q:How long is your warranty?

Under normal circumstances, our warranty period is 12 months.

Q:Do you have inspection procedures for reducers?

We conduct 100% self-inspection before packing.

Q:What information should we provide before placing a purchase order?

a) Gearbox type, size, transmission ratio, input and output type, input flange, mounting position, motor information, and shaft deflection, etc. b) Housing color. c) Purchase quantity. d) Other special requirements.