What is the maximum noise level of the gearbox?

The maximum noise level is between 65-70dB.

Can the gearbox bear axial loads?

Yes, it may bear the axial load that is not more than 15% of radial force.

High Efficiency Helical Gearbox S Series

Name: High Efficiency Helical Gearbox S Series
Brand: HangZhou Ever-Power Transmission Co., Ltd.
SKU: 898941725

Zhejiang, ChinaHangZhou Ever-Power Transmission Co., Ltd.

US$10.00-999.00

10 Pieces

Product profile

Customization

Available

Application

Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car

Function

Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase

Layout

Helical Gear

Hardness

Hardened Tooth Surface

Installation

Horizontal Type

Step

Three-Step

Type

Helical Gear

Transport Package

Wooden Case

Specification

Plate

Trademark

OEM

Origin

Zhejiang

HS Code

8483409000

Production Capacity

5000PCS/Month

Key features

High Transmission Efficiency: Efficiency ranges from 55% to 80% depending on the transmission stage.

Long Service Life: Main parts last at least 20,000 hours under normal operation and maintenance.

Compact Helical-Worm Design: Reasonable structure reduces space while providing high transmission ratios.

High Strength Construction: Housing made of HT250 cast iron with gears hardened to HRC58-62.

Low Noise Operation: Noise level is kept below 70dB due to precise grinding and assembly.

Modular Customization: Can be combined with various motors and reducers to meet specific needs.

Versatile Mounting Options: Supports vertical, horizontal, shaft, and flange mounting positions.

Wide Material Selection: Available in low carbon steel, stainless steel, and various alloy steels.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

HangZhou Ever-Power Transmission Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.42h

AI-Powered supplier vetting

SummaryThe supplier operates in gear transmission equipment, machinery, hardware, and related accessories, with one production line and stated production experience of 16 years. It supports extensive customization and ODM services, manufactures products including variators, geared motors, electric motors, and hydraulic products, and reports exports to multiple global regions, with 90% of sales from exports. It has valid manufacturing-capacity contracts with associated subcontractors and in-stock service capacity. However, it lacks overseas warehouses, showrooms, agents, or branches, and has not participated in offline trade shows. Finished-product inspection follows instructions but has no written records. The supplier reports no new products in the past year, no private molds, no 3D design services, and no SDK availability. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength. No certification information or identifiable customer cases is provided.

Supplier typeThe supplier is a manufacturer and exporter focused on gear transmission equipment, machinery, geared motors, electric motors, hydraulic products, and related accessories. Its stated one production line, valid contracts with associated subcontractors, broad export markets, and 90% export-sales ratio support classification as an export-oriented manufacturing supplier.

R&D capabilityThe supplier provides ODM and broad design customization, but reports no new products in the past year, no private molds, no professional technical-supplier status, no 3D software design services, and no available SDK. These facts indicate product-design flexibility but limited evidence of recent or advanced innovation capability.

Production capacityThe supplier lists substantial manufacturing equipment, has one production line, maintains valid contracts with associated subcontractors, and reports in-stock capacity. Lead time is one month off-peak and two to three months during peak season, indicating established production capability, although finished-product inspections have instructions without written records.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and can produce variators, geared motors, electric motors, and hydraulic products according to customer drawings. It also offers ODM services, providing clear evidence of strong customization capability.

Product Q&A

Q:Are you a trading company or manufacturer?

Our group consists in 3 factories and 2 abroad sales corporations.

Q:Do you provide samples? Is it free or extra?

Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:How long is your delivery time? What are your terms of payment?

Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment.

Q:What is the exact MOQ or price for your product?

As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation. If you have another question, please feel free to contact us.

Q:What is the maximum temperature rise for the gearbox?

The maximum temperature rise is 40C for the unit and 50C for the oil.