What is the delivery time?

Normally 25-30 workdays for 20' container of RV series worm gearbox, and 35-40 workdays for helical gearmotors.

R Type Inline Gear Unit with Solid Output Shaft and Output Flange with AC Engine D90s4

Name: R Type Inline Gear Unit with Solid Output Shaft and Output Flange with AC Engine D90s4
Brand: SLER TRANSMISSION DEVICES (HANGZHOU) CO., LTD.
SKU: 2032138745

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

US$100.00-300.00

5 Pieces

Product profile

Customization

Available

Application

Motor, Machinery, Agricultural Machinery

Hardness

Hardened Tooth Surface

Model NO.

RF 47 D90S4

Installation

Foot/Flange Mounted

Layout

Coaxial

Gear Shape

Cylindrical Gear

Step

Single-Step

Type

Gear Reducer

Rated Power

1.1kw

Ratio

19.27

Output Torque

145nm

Output Speed

73rpm

Transport Package

Plywood Box/Carton Box

Specification

Iron housing

Origin

Hangzhou, China

HS Code

8483409000

Production Capacity

200PCS/Day

Key features

High Efficiency Design: Efficiency reaches 94%-96% depending on transmission stage.

Durable Gear Material: Gears made of 20CrMnTi alloy steel with HRC58-62 surface hardness.

Low Noise Operation: Maximum noise level is 60-68dB for quiet performance.

Versatile Mounting Options: Available in foot-mounted, flange-mounted, and extended bearing housing.

Customizable Ratios: Ratio ranges from 5 to 197 depending on model and stage.

High Output Torque: Nominal torque up to 14800Nm for heavy-duty applications.

Precision Machining: Gears feature accurate grinding with 6-5 grade precision.

Flexible Input Configurations: Supports IEC B5/B14 motor flanges, servo flanges, and shaft input.

Company profile

SLER TRANSMISSION DEVICES (HANGZHOU) CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2022-08-29Nearest Port: Ningbo, Shanghai, YiwuAverage Response Time: ≤4.84hTerms 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?

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

Q:How to select the correct model?

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

Q:Can you customize products based on drawings?

Yes, our R&D department supports OEM/ODM. You can send samples or drawings for customized design, especially for bulk purchasing.

Q:Is trial order allowed for quality testing?

Yes, we accept trial orders for quality testing.