What is the delivery time for orders?

Normally, it takes 15-20 workdays for a 20' container for RV series worm gearboxes and helical gearmotors.

Helical Gearbox F Series for Servo Motor

Name: Helical Gearbox F Series for Servo Motor
Brand: SLER TRANSMISSION DEVICES (HANGZHOU) CO., LTD.
SKU: 2147862625

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

US$50.00-200.00

5 Pieces

Product profile

Customization

Available

Application

Motor, Machinery, Agricultural Machinery

Hardness

Hardened Tooth Surface

Model NO.

F series

Installation

Flange

Layout

Parallel Shaft

Gear Shape

Cylindrical Gear

Step

Three-Step

Type

Gear Reducer

Transport Package

Plywood Case

Specification

FAF37-FAF157

Trademark

SLER

Origin

China

HS Code

84834030

Production Capacity

200pieces/Day

Key features

Slim Design for Limited Space: Compact structure allows installation in tight 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, flange, or torque arm options.

Wide Power Range: Supports power from 0.12kW to 160kW across various model sizes.

Parallel Shaft Layout: Cylindrical gear design ensures efficient power transmission for machinery.

Three-Step Reduction: Provides high reduction ratios up to 205 for precise speed control.

Flange Mounting Options: Compatible with IEC B5/B14 motor flanges for easy integration.

Hardened Tooth Surface: Durable construction ensures reliability in agricultural and industrial applications.

Company profile

SLER TRANSMISSION DEVICES (HANGZHOU) CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2022-08-29Nearest Port: Ningbo, Shanghai, YiwuAverage Response Time: ≤4.86hTerms 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:How can I pay for the products?

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

Q:What is the warranty period and quality guarantee?

We provide a one-year warranty against B/L date. If quality issues arise, send pictures or videos for verification; we will send spare parts or new products to replace defective ones. This guarantee excludes inappropriate operation or wrong specification selection.

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

Email us the series code (e.g., RC series helical gearbox) along with requirement details such as motor power, output speed, ratio, service factor, or application. Providing pictures or drawings is also helpful.

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

We offer three options: 1. Email us pictures, drawings, or descriptions for custom design based on standard models. 2. Send samples for OEM/ODM customization by our R&D department. 3. We can develop new products for special applications, such as gearboxes for agitators or cement conveyors.

Q:Can I buy a single piece for quality testing?

Yes, we accept trial orders for quality testing.