What types of vessels can use these gearboxes?

They are suitable for cargo ships, container ships, bulk carriers, tankers, fishing vessels, naval ships, and research vessels.

How is the gearbox designed for maintenance?

The vertically offset design ensures a compact structure that allows for easy disassembly and reassembly.

What is the rated thrust capacity range?

Rated thrust ranges from 1.8KN for smaller models up to 300KN for larger industrial models.

Durable Marine Gearbox for Diesel Engines with High Performance

Name: Durable Marine Gearbox for Diesel Engines with High Performance
Brand: Hangzhou Cagon Transmission Technology Co., Ltd.
SKU: 2254451295

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

Vertical Offset Design: Compact and lightweight structure with one-stage or multi-stage transmission for space efficiency.

Bidirectional Clutching: Seamless forward and reverse clutching capabilities for versatile marine propulsion control.

Propeller Thrust Bearing: Integrated thrust bearing handles propeller thrust for stable and reliable operation.

Diverse Control Options: Available with push-and-pull flexible shaft, electric, or pneumatic control ways.

High-Quality Materials: Gears made from carburized low-carbon alloy steel; shafts from quenched 42CrMoA alloy steel.

Easy Maintenance: User-friendly design allows for straightforward disassembly, reassembly, and maintenance.

Wide Application Range: Suitable for fishing, transport, passenger, cargo, naval, and research vessels.

Customization Available: Full customization, minor customization, and flexible customization options from samples or designs.

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 ways are available for the marine gearbox?

The gearboxes support push-and-pull flexible shaft, electric, and pneumatic control ways.

Q:Can the marine gearbox be customized?

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

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

Gears use superior low-carbon alloy steel (20CrMnMoH, 20CrMnTi, 17CrNiMo6) with carburizing and quenching. Shafts use high-quality 42CrMoA alloy steel with quenching and tempering.

Q:What is the lead time for orders?

Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

Q:Does the gearbox support forward and reverse operation?

Yes, all models feature bidirectional clutching for seamless forward and reverse engagement.