What materials are used for the housing and shaft

The housing is made of high-strength cast iron (HT250) or aluminum alloy for light-duty models. The shaft is made of high-carbon alloy steel (40Cr) with quenching and tempering treatment.

Durable R Series Helical Gearbox for Long-Lasting Performance

Name: Durable R Series Helical Gearbox for Long-Lasting Performance
Brand: Shanxi Pingyao Reducer Co., Ltd.
SKU: 1980337251

Shanxi, ChinaShanxi Pingyao Reducer Co., Ltd.

US$120.00

1 Piece

Product profile

Customization

Available

Application

Motor

Function

Change Drive Torque, Speed Changing, Speed Reduction

Model NO.

R 47

Layout

Coaxial

Hardness

Hardened Tooth Surface

Installation

Horizontal Type

Step

Three-Step

Type

Cylindrical Gear Box

Input Power Range

0.18kw - 200K

Output Torque

12n·M - 28,000n·

Reduction Ratio

1.35:1 - 400:1

Operational Efficiency

≥95%

Transport Package

Standard Export Wood Packing

Specification

50*30*30cm

Trademark

Xinkai

Origin

China

HS Code

84834020

Production Capacity

5000 PCS/Year

Key features

Hardened Tooth Surface: Tooth surface hardness reaches HRC 58-62 for exceptional wear resistance and durability.

High Operational Efficiency: Efficiency up to 95% for single-stage models and 90% for three-stage models.

Coaxial Design: Compact inline structure optimizes space usage and ensures smooth, low-noise power transfer.

Low Noise Operation: Noise levels are low at 75dB or less when running at 1500rpm.

Flexible Mounting Options: Available as flange mounted or foot/flange mounted to suit diverse installation needs.

Wide Power Range: Input power ranges from 0.18kW to 200kW to match various industrial requirements.

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

Company profile

Cooperated with Fortune 500Importers and ExportersSelf-brandedPatents Awarded

Shanxi Pingyao Reducer Co., Ltd.

Shanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.98h

AI-Powered supplier vetting

SummaryShanxi Pingyao Reducer Co., Ltd., established in 1958 and restructured in 2013, is a specialized manufacturer in R&D and sales of reducers and electric rollers. The company holds multiple certifications, including ISO9001, ISO14001, and safety marks for mining products. It offers extensive customization services and maintains strict quality control and service procedures. Despite lacking overseas warehouses or showrooms, it has significant export activity and a strong domestic service framework. The company also holds 25 patents but reported no new products in the past year.

Supplier typeShanxi Pingyao Reducer Co., Ltd. is a specialized manufacturer in R&D, manufacturing, and sales of reducers and electric rollers, with a focus on mining and specialized equipment.

CertificationsThe supplier holds multiple certifications including ISO9001, ISO14001, and ISO45001, as well as the national mining products coal mine safety mark certification.

After-Sales capabilityThe supplier has a structured after-sales service system with clear procedures for handling customer complaints and preventive actions.

Production capacityThe supplier has valid contracts with subcontractors, stock service capacity, and consistent lead times, but lacks overseas warehouses.

Customization capabilityOffers extensive customization options, including full and flexible customization, supported by its R&D capabilities.

Client casesThe supplier provides OEM services for well-known brands, indicating credibility and experience with reputable customers.

Product Q&A

Q:What is the core difference between R series gearbox and standard helical gear reducer

The R series gearbox is a specialized helical gear reducer designed with a coaxial gear reducer structure, integrating the compactness of a coaxial helical gearmotor and the durability of a hardened tooth surface reducer. Unlike general helical gearboxes, it emphasizes high torque output and space-saving inline installation, making it ideal for heavy-duty industrial applications like concrete mixers or conveyors

Q:Can the R series helical gear reducer be mounted in both foot and flange configurations

Yes. The R series helical gear reducer supports flexible mounting options: it is available as a flange mounted reducer (for fixed, space-constrained setups) or a foot/flange mounted reducer (for versatile positioning). This adaptability aligns with diverse industrial installation requirements, ensuring compatibility with most machinery setups

Q:Is the R series gearbox compatible with different motor types

Absolutely. The R series gearbox (as a coaxial helical gearmotor) is engineered for universal motor compatibility. It can be seamlessly paired with AC induction motors, servo motors, or frequency converters, thanks to its modular design and standard input/output interfaces. This flexibility makes it a versatile choice for automated production lines, pumps, and other motor-driven equipment

Q:What are the available reduction ratios

The reduction ratio ranges from 1.35:1 to 400:1, utilizing single-stage to multi-stage combinations.

Q:What is the protection class of the gearbox

The standard protection class is IP54, with IP65 available as an optional upgrade.