Can I buy a single unit for quality testing?

Yes, we are glad to accept trial orders of 1 pc of each item for quality testing.

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

You can email us pictures, drawings, or detailed descriptions. We will try to design products based on standard models, develop new products for special uses, or customize designs based on your samples.

Helical Gear Reducer Gearbox R Type Flange Mounted with Am Flange

Name: Helical Gear Reducer Gearbox R Type Flange Mounted with Am Flange
Brand: SLER TRANSMISSION DEVICES (HANGZHOU) CO., LTD.
SKU: 2020627395

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

US$200.00-250.00

5 Pieces

Product profile

Customization

Available

Application

Motor, Machinery, Agricultural Machinery

Hardness

Hardened Tooth Surface

Model NO.

R107-72.88-AM112-4KW

Installation

Foot/Flange Mounted

Layout

Coaxial

Gear Shape

Cylindrical Gear

Step

Single-Step

Type

Gear Reducer

Rated Power

4kw

Ratio

72.88

Output Torque

1960nm

Output Speed

19rpm

Transport Package

Plywood Box/Carton Box

Specification

Iron housing

Origin

Hangzhou, China

HS Code

8483409000

Production Capacity

200PCS/Day

Key features

High Efficiency Design: Optimum ratio between output torque and installation space for high efficiency.

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

Wide Torque Range: Nominal torque ranges from 150 Nm to 14800 Nm across various models.

Compact Structure: Ideal for applications requiring high output speeds or low weight.

Multiple Stage Options: Available in single stage or 2/3 stage configurations.

Customization Support: OEM/ODM support available via drawings, samples, or specific design requirements.

Quality Warranty: One year warranty against B/L date with free spare parts or replacement for quality issues.

Trial Order Accepted: Accepts trial orders of 1 pc per item for quality testing purposes.

Company profile

SLER TRANSMISSION DEVICES (HANGZHOU) CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2022-08-29Nearest Port: Ningbo, Shanghai, YiwuAverage Response Time: ≤4.81hTerms 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 do you accept?

You can pay via T/T (30% deposit + 70% balance), L/C, or D/P.

Q:What is the warranty period for the gearbox?

We provide a one-year warranty against the B/L date. We will send spare parts or new products to replace any defective items caused by quality problems, excluding inappropriate operation or wrong specification selection.

Q:How can I select the correct model and specifications?

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

Q:Do you offer OEM or ODM services?

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

Q:What is the delivery time for orders?

Normally, it takes 25-30 working days for a 20' container of RV series worm gearboxes, and 35-40 working days for helical gearmotors.