What is the delivery time for orders?

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

F157 Parallel Hollow Shaft Gear Speed Reducer Flange Mounted for Woodworking

Name: F157 Parallel Hollow Shaft Gear Speed Reducer Flange Mounted for Woodworking
Brand: SLER TRANSMISSION DEVICES (HANGZHOU) CO., LTD.
SKU: 2018435365

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

US$50.00-180.00

5 Pieces

Product profile

Customization

Available

Application

Motor, Motorcycle, Machinery, Agricultural Machinery

Hardness

Hardened Tooth Surface

Model NO.

F 77 D80N4

Installation

M1-M6

Layout

Coaxial

Gear Shape

Cylindrical Gear

Step

Three-Step

Type

Gear Reducer

Rated Power

0.75kw

Output Speed

7.0rpm

Output Torque

1030nm

Ratio

198.31I

Transport Package

Plywood Box or Carton Box

Specification

37-157

Trademark

SLER

Origin

Zhejiang, 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.

Flexible Input Configurations: Supports direct motor coupling, IEC B5/B14 flange mounting, or solid input shaft.

Versatile Output Options: Available with solid shaft, hollow shaft, flange, shrink disk, splined shaft, or torque arm.

Coaxial Layout: Cylindrical gear design with coaxial layout ensures efficient power transmission.

Wide Torque Range: Nominal torque ranges from 180 Nm to 18000 Nm across various model sizes.

OEM/ODM Support: R&D team provides customized design based on drawings, samples, or specific requirements.

Trial Order Accepted: Willing to accept 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: ≤5.18hTerms 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 coverage?

We provide a one-year warranty against B/L date. We promise to send spare parts or new products to replace defective items, excluding inappropriate operation or wrong specification selection.

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

Please email us the series code, requirement details (motor power, output speed, ratio, service factor, application), and as much data as possible. Pictures or drawings are also helpful.

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

We offer three options: 1. Email us pictures/drawings for design based on standard models. 2. Send samples for OEM/ODM customized design. 3. We can develop new products for special applications.

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

Yes, we are glad to accept trial orders for quality testing.