Do you offer OEM or custom design services?

Yes, our R&D department specializes in OEM/ODM. You can send drawings or samples for customized design, or we can develop new products for special applications.

What if I cannot find the product I need on your website?

You can email us pictures, drawings, or descriptions. We will design based on standard models, offer OEM services, or develop new products if market potential exists.

Parallel Shaft Gear Speed Reducer Hollow Output Shaft Fa Type with Am Flange

Name: Parallel Shaft Gear Speed Reducer Hollow Output Shaft Fa Type with Am Flange
Brand: SLER TRANSMISSION DEVICES (HANGZHOU) CO., LTD.
SKU: 1917608546

Zhejiang, ChinaSLER TRANSMISSION DEVICES (HANGZHOU) CO., LTD.

US$230.70-250.00

1 Piece

Product profile

Customization

Available

Application

Motor, Machinery, Agricultural Machinery, Mechanical Equipments

Hardness

Hardened Tooth Surface

Model NO.

F series gearbox

Installation

Foot/Flange Mounted

Layout

Coaxial

Gear Shape

Cylindrical Gear

Step

Double-Step

Type

Gear Reducer

Rated Power

4kw

Ratio

21.43

Output Torque

564nm

Output Speed

65rpm

Transport Package

Plywood Box/Carton Box

Specification

Iron housing

Trademark

SLER

Origin

Hangzhou, China

HS Code

8483409000

Production Capacity

200PCS/Day

Key features

Slim Design for Limited Space: Compact structure allows installation in restricted spaces without compromising performance.

High Fatigue Strength: Features wear-free gearing with high fatigue strength for longer operating lives.

Versatile Output Configurations: Available with solid shaft, hollow shaft, or flange-mounted options for diverse applications.

Wide Power Range: Supports power from 0.12kW to 160kW across multiple model series (F37-F157).

Multiple Input Options: Compatible with IEC B5/B14 motor flanges, servo motors, or direct shaft input.

Coaxial Layout: Parallel shaft helical bevel gear design ensures efficient power transmission.

Customization Support: OEM/ODM services available; R&D team designs based on drawings or samples.

One Year Warranty: Comprehensive warranty against defects from B/L date, including spare parts replacement.

Company profile

SLER TRANSMISSION DEVICES (HANGZHOU) CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2022-08-29Nearest Port: Ningbo, Shanghai, YiwuAverage Response Time: ≤6.09hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummarySLER Transmission Devices (Hangzhou) Co., Ltd. is identified as a Chinese manufacturer/factory and limited company producing industrial gearmotors, gear reducers, and related transmission equipment. Evidence indicates five production lines, a 10,000 sqm production facility, CNC and gear-processing equipment, annual output of 45,000 helical gear reducers, and ISO 9001 quality management certification. The supplier reports 7–12 days for regular models in one description and within 15 workdays for both off-peak and peak periods in another. Its modular product design supports case-by-case solutions, while in-house final assembly and stated product configurations indicate customization potential. R&D experience and quality-control staffing are documented, but after-sales service arrangements and customer cases are not provided. Financial information is limited to registered capital data, which is not sufficient to establish overall financial credibility.

Supplier typeThe supplier is described as a manufacturer/factory and a limited company based in Hangzhou, China. Its stated business scope and product keywords center on industrial gearmotors, gear reducer units, worm gearboxes, and related machinery components.

CertificationsThe supplier explicitly reports ISO 9001 certification and states that quality is controlled through 48 inspections covering factors such as dimensional tolerance, load, noise, hardness, and appearance. This provides direct evidence of a documented quality-management system.

R&D capabilityThe supplier reports 6–10 years of R&D engineer experience, modular-design gear reducers, variable configurations across five product categories, and CNC, gear hobbing, and grinding equipment. These facts support product-development and engineering capability, although no patents, new-product history, or quantified R&D results are provided.

Production capacityProduction evidence includes a 10,000 sqm facility, five production lines, CNC and gear-processing machinery, in-house final assembly, and reported annual output of 45,000 helical gear reducers. The supplier also states lead times of 7–12 days for regular models and within 15 workdays during both off-peak and peak periods.

Customization capabilityThe supplier states that modular-design gear reducers are configured with customers case by case to identify suitable solutions, and it offers multiple gearmotor and gearbox series with variable configurations. This is explicit evidence of product configuration and customization capability, though the scope of fully bespoke engineering is not specified.

Product Q&A

Q:What payment methods are accepted?

We accept T/T (30% deposit + 70% balance), L/C, and D/P.

Q:What is the warranty period and coverage?

We provide a one-year warranty against defects from the B/L date. We supply spare parts or new products for quality issues, excluding inappropriate operation or wrong specification selection.

Q:How should I select the correct model?

Please email us the series code, motor power, output speed, ratio, service factor, or application details. Providing pictures or drawings is also helpful.

Q:Can I order a single unit for testing?

Yes, we accept trial orders for quality testing.

Q:What is the delivery time?

Typically 25-30 workdays for 20' containers of RV series worm gearboxes, and 35-40 workdays for helical gearmotors.