What is the range of output speeds?

The output speed range varies from 2r/min to 950r/min, depending on the motor poles and model.

What materials are used for durability?

It features hardened tooth surfaces, case-hardened and tempered steel shafts, and heat-treated internal components.

Stepless Speed Adjustment Device Reducer with Motor

Name: Stepless Speed Adjustment Device Reducer with Motor
Brand: Guangdong Starshine Drive Co., Ltd.
SKU: 1939769445

Guangdong, ChinaGuangdong Starshine Drive Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Application

Motor, Machinery, Agricultural Machinery, Dumbwaiter, Sugar Mills, and Kinds of Equipments

Function

Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Lower Rotation Speed

Model NO.

JWB Series

Layout

Speed Variator

Hardness

Hardened Tooth Surface

Installation

Horizontal Type

Step

Stepless

Type

Speed Variator

Keywords

Mechanical Speed Variator

Transport Package

Plywood Case, Carton Box

Specification

ISO, CQC, CCC

Trademark

Starshine Drive

Origin

Foshan, China

HS Code

8483409000

Production Capacity

5000PCS Per Month

Key features

Stepless Speed Regulation: Offers precise speed control with regulation sensitivity of 0.5 rpm for smooth operation.

Wide Output Speed Range: Supports output speeds from 2r/min to 950r/min depending on motor and model configuration.

High Torque Capacity: Delivers maximum output torque up to 1002 Nm for heavy-duty mechanical applications.

Silent and Vibration-Free: Designed for silent, vibration-free running to ensure stable performance in sensitive environments.

Bidirectional Rotation: Capable of bidirectional rotation, providing flexibility in drive direction control.

Flexible Control Positioning: Control handwheel is positionable on either side for convenient operation and installation.

Durable Material Construction: Features hardened tooth surfaces, case-hardened shafts, and heat-treated internal steel components.

Versatile Motor Compatibility: Compatible with inline AC motors, IEC motors, input shafts, and input flanges for diverse setups.

Company profile

Guangdong Starshine Drive Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-01-01Nearest Port: FOSHAN, SHENZHEN, GUANGZHOUAverage Response Time: ≤7.42hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryGuangdong Starshine Drive Co., Ltd. is identified as a China-based manufacturer/factory in Foshan, Guangdong, although another record describes the company as a trading company. The supplier presents evidence of ISO 9001 certification, more than 10 production lines, 31–40 quality-control staff, 31–40 years of combined R&D-engineer experience, and more than 342 employees including over 40 engineering technicians. Reported gearbox output is 500,000 pieces, with stated lead times of within 15 working days in off-peak periods and one month during peak periods. Trade records show gearbox and after-sales spare-part transactions involving KEDIA CHEMICALS, but the supplier’s registration information is dated 2025 and customer evidence is limited. Financial credibility cannot be assessed because the available capital information is inconsistent and no non-financial financial evidence is provided.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory in one record and is associated with manufacturing, production lines, a factory location, and an R&D and production base. However, another record describes its company nature as a trading company, creating a classification inconsistency.

CertificationsThe supplier explicitly reports certification of its management systems under ISO 9001. This provides direct evidence of a formal quality-management certification.

After-Sales capabilityTrade records show multiple gearbox after-sales spare parts, including helical pinions, gearbox components, housings, and output shafts. The supplier also describes a technical and R&D base for developing and servicing speed reducers, supporting after-sales product capability, although broader service coverage or service-level performance is not documented.

R&D capabilityThe supplier reports 31–40 years of total R&D-engineer experience, over 40 engineering technicians, advanced processing and testing equipment, a Provincial Engineering Technology Research Center, and a speed reducer product laboratory. These are explicit indicators of established R&D and engineering resources.

Production capacityThe supplier reports gearbox output of 500,000 pieces, more than 10 production lines, lead times within 15 working days off-peak and one month during peak season, and a workforce exceeding 342 employees. The stated manufacturing infrastructure and capacity support a positive production-capability assessment.

Client casesKEDIA CHEMICALS is identified as a buyer in four records involving gearbox after-sales spare parts, providing direct evidence of at least one associated customer and relevant transaction activity. The available evidence is limited to one named buyer and does not establish the breadth, scale, or performance of the supplier’s customer base.