Do you provide technical drawings?

Yes, we provide product parameters, catalogues, CAD, and 3D drawings upon request.

What certifications does the product have?

The product holds CE certification, and our factory is certified under ISO9001:2015, ISO45001:2018, and ISO14001.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

ZD 3-200K Reduction Ratio Low Backlash High Torque Planetary Speed Reducer Gearbox

Name: ZD 3-200K Reduction Ratio Low Backlash High Torque Planetary Speed Reducer Gearbox
Brand: Ningbo Zhongda Leader Intelligent Transmission Co., Ltd.
SKU: 2111968664

Zhejiang, ChinaNingbo Zhongda Leader Intelligent Transmission Co., Ltd.

US$35.00-500.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Machinery, Marine, Agricultural Machinery

Function

Change Drive Torque, Speed Changing, Speed Reduction

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Type

Planetary Gear Box

Size

60mm-160mm

Reduction Ratio

3-200K

Flange Type

Square/Round Mounting Flange

Transport Package

Carton

Specification

CE, UL, ISO9001 and RoHS

Trademark

Origin

Cixi, Zhejiang, China

HS Code

8483402090

Production Capacity

30000PCS/Month

Key features

High Torque & Low Backlash: Delivers large output torque with high speed ratio and reliable performance.

Wide Customization Range: Size 60mm-160mm, Reduction Ratio 3-200K, and Square/Round Flange options.

Durable Gear Material: Inner gears use low carbon alloy steel with carburizing quenching or nitriding.

Flexible Gear Types: Available in both spur gear and helical gear configurations.

Comprehensive OEM/ODM: Full customization, minor customization, and design-based options available.

Professional Model Selection: Expert team provides tailored transmission solutions based on specific parameters.

ISO & CE Certified: Manufacturing certified under ISO9001, ISO45001, ISO14001 with CE product approval.

100% Quality Inspection: All finished products undergo functional inspection with traceable raw materials.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Ningbo Zhongda Leader Intelligent Transmission Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical equipment manufacturer with mechanical equipment R&D, machinery sales, machine-tool components, bearings, molds, and hardware in its stated business scope. It provides 3D software design, sample-, design-, full-, minor-, and flexible-customization services, as well as ODM and OEM services for well-known brands. Production-related evidence includes die casting, gear broaching, flexible production, grinding, gear shaping, NC turning, heat treatment, gear grinding, and assembly facilities. The supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certification capabilities, and follows documented inspection and supplier-management procedures. However, it reports no in-stock capability, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Financial credibility cannot be assessed because the provided information only identifies reporting years and does not provide financial results.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and lists licensed professional equipment manufacturing, mechanical equipment R&D, machinery sales, machine-tool functional parts and accessories, bearings, molds, and hardware among its business activities. This supports classification as an industrial equipment and components supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certificates, together with CE product certification capability. These are explicit certification-related credentials, although the slices do not provide certificate validity dates or scope details.

After-Sales capabilityThe supplier accepts FOB, CIF, CFR, and EXW quotation terms and has documented service-capability assessment procedures, but reports no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, or overseas service countries. The available evidence therefore does not demonstrate strong overseas after-sales coverage.

R&D capabilityThe supplier provides 3D software design, reports new products within the past year, and offers ODM services, indicating active product-development capability. However, it reports no available SDK, so its innovation capability is demonstrated mainly through product and design development rather than software-development integration.

Production capacityThe stated business scope includes professional equipment manufacturing and mechanical equipment R&D, while the facility list covers die casting, gear broaching, flexible production, grinding, gear shaping, NC turning, heat treatment, gear grinding, and assembly. The supplier also reports no valid manufacturing-capacity contract with related subcontractors, which limits evidence regarding subcontracted capacity management but does not negate the listed in-house production facilities.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services for well-known brands. This provides broad and direct evidence of customization capability.

Client casesThe supplier reports providing OEM services for well-known brands and has exported goods for 20 years, with exports representing 21%–30% of total sales. These statements indicate experience serving branded and overseas customers, although no customer names, project examples, or verifiable case details are provided.