How is the quality of the gearbox ensured?

We use imported CNC machining centers, double-process cleaning, phosphating for rust prevention, and 100% online monitoring during assembly.

What is the warranty or service support?

We provide comprehensive power system solutions and expert service, including boat engine and transmission repairs and ship power system modifications.

Robust Marine Gearbox Engineered for Global Shipping Success

Name: Robust Marine Gearbox Engineered for Global Shipping Success
Brand: Hangzhou Cagon Transmission Technology Co., Ltd.
SKU: 2263641705

Zhejiang, ChinaHangzhou Cagon Transmission Technology Co., Ltd.

US$1,300.00-1,400.00

1 Set

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Application

Machinery, Marine

Function

Speed Changing, Speed Reduction

Layout

Parallel - Axis Layout

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Step

Single-Step

Type

Cylindrical Gear Box

Reduction Ratio

2.03 2.59 3.04 3.62 4.11

Transmission Capacity Kw/Rpm

0 . 100 0 .093 0 .088 0 .077 0 .070

Control Way

Push-and-Pull Flexible Shaft, Electrically

Rated Thrust

29.4kN

Center Distance

225mm

Flywheel

6135ca SA E 14

Bell Housing

6135ca SA E

Transport Package

Wooden Package

Specification

47kg 578 x744x830cm

Trademark

Advance

Origin

China

HS Code

8483900090

Production Capacity

10000esets/Year

Key features

Robust Material Construction: Shafts use 42CrMoA alloy steel; gears use 20CrMnMoH/20CrMnTi with carburizing and quenching for high hardness and fatigue resistance.

Versatile Control Options: Supports push-and-pull flexible shaft, electric, and pneumatic control ways for diverse operational needs.

Compact Vertical Design: Vertically offset, single or multi-stage transmission ensures compact volume, lightweight construction, and easy maintenance.

High Precision Manufacturing: Utilizes imported CNC machining centers, high-speed gear hobbing, and grinding machines to guarantee zero leakage and high precision.

Advanced Heat Treatment: Pre-heat treatment and advanced shot peening enhance stress resistance, improving tooth root bending strength by over 20%.

Wide Application Range: Suitable for fishing, transport, passenger boats, cargo ships, tankers, and industrial machinery like balers and sprayers.

Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

Reliable Clutch System: Hydraulic-operated wet multi-plate friction clutch provides robust structural base and superior shock absorption.

Company profile

Low MOQFast DeliveryCustomization from DesignsFlexible Customization

Hangzhou Cagon Transmission Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2020-03-01Average Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier operates in marine propulsion, gearboxes, propellers, bearings, coatings, firefighting systems, ship maintenance, and related mechanical and engineering equipment. It reports product R&D, application design, processing and production, spare-parts supply, technical support, ship repair, and shipbuilding-equipment support. Customization is offered across several modes, including sample-, design-, full-, minor-, and flexible customization. Export activity is substantial, with 51%–70% of sales from exports and Europe identified as a primary market. However, quality documentation is limited, with finished-product inspections conducted under instructions but without written records, and only one quality inspector reported. The supplier has R&D documentation and AutoCAD capability but no patents, SDK, or popular-brand OEM service. Overseas service infrastructure and trade-show participation are absent. Financial and sustainability information is present only as year references or unknown-status...

Supplier typeThe supplier is a marine and industrial equipment manufacturer and service provider, covering propulsion systems, gearboxes, propellers, bearings, firefighting systems, coatings, generators, machinery, and ship repair or engineering support. Its stated integration of R&D, production, spare-parts supply, technical support, and shipbuilding-equipment support indicates a broad full-service industrial supplier profile.

After-Sales capabilityThe supplier explicitly provides after-sales service for ship maintenance, ship repair, technical support, spare-parts supply, and related marine engineering support. However, it reports no overseas showroom, overseas agent or branch, or countries with overseas services, indicating that international local-service coverage is limited.

Production capacityThe supplier reports processing and production, marine and industrial equipment manufacturing-related activities, and annual output in the stated US$50 million–US$100 million range. It also has export operations and integrated equipment-support activities, supporting established production capability; however, quality control resources are limited, with one inspector reported and no written finished-product inspection records.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D responsibilities include developing and designing new products to meet customer customization needs, with design review, verification, and validation documentation available.

Product Q&A

Q:What control methods are available for the marine gearbox?

The gearbox supports push-and-pull flexible shaft, electric, and pneumatic control ways.

Q:What materials are used for the gears and shafts?

Shafts and couplings are forged from superior alloy steel (42CrMoA). Gears are crafted from high-quality low-carbon alloy steel (20CrMnMoH, 20CrMnTi, 17CrNiMo6) with carburizing and quenching.

Q:Is customization available for these gearboxes?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.

Q:What is the lead time for orders?

The peak season lead time is 1-3 months, while the off-season lead time is within 15 workdays.

Q:What types of vessels are these gearboxes suitable for?

They are perfect for fishing, transport, traffic, and passenger boats, as well as cargo ships, container ships, tankers, and offshore vessels.