Crane Gearboxes
ISO 9001
Quality Management
Heavy-Duty Crane Gearboxes & Custom Industrial Reducers
Hanko provides high-performance custom manufacturing solutions for heavy-duty Crane Gearboxes. As a trusted industry partner, we cover the entire production lifecycle—from technical matching and custom design to precision machining, strict quality control, and global delivery. We are committed to supplying high-reliability gear reducers and transmission solutions for demanding industrial applications worldwide.
Precision Machining & Advanced Production Capabilities
Our capabilities are backed by a modern 50,000+ m² manufacturing facility. Equipped with advanced CNC gear hobbing, grinding, heat treatment, and precision testing equipment, our facility enables efficient production with exceptional accuracy. Our experienced engineering team works closely with clients to deliver custom Crane Gearboxes tailored to exact torque, speed ratio, and load specifications, ensuring consistent power transmission and long-term durability under harsh operating conditions.
Comprehensive Quality Control & Industry Expertise
Quality and reliability are at the core of everything we build. Our quality management system covers every stage of manufacturing, including raw material verification, gear processing inspection, assembly alignment checks, and full-load testing. By maintaining rigorous inspection standards, we ensure that every custom gear reducer delivers maximum mechanical efficiency, quiet operation, and low maintenance requirements over an extended service life.
Reliable Industrial Gear Reducer Solutions
We design and manufacture heavy-duty Crane Gearboxes suitable for overhead traveling cranes, gantry systems, port handling machinery, steel metallurgy, mining equipment, and heavy construction cranes. Whether you need a direct replacement unit, a specialized high-torque reducer, or a fully custom-engineered drive setup, Hanko provides robust solutions to keep your operations running smoothly. For complete crane drive configurations, you can also explore our high-performance Crane Wheels.
Crane Gearbox Types for Heavy-Duty Industrial Applications
Explore gearbox solutions for overhead cranes, gantry cranes, lifting equipmentand other demanding industrial applications.
Crane Gearbox Motor
Integrated crane gearmotor solutions combining a high-efficiency motor and gearbox for lifting, travelling and other crane applications.
Crane Gearbox
Heavy-duty crane gearboxes designed for reliable power transmission in overhead cranes, gantry cranes and industrial lifting equipment.
Industrial Gear Reducer
Industrial gear reducers for demanding applications requiring reliable torque transmission, stable operation and long service life.
Heavy-Duty Crane Reducer
Heavy-duty crane reducers engineered for lifting, travelling and industrial material handling equipment.
Custom Industrial Gearbox
OEM gearbox solutions can be matched to your equipment requirements, including power, speed ratio, torque, mounting dimensions and operating conditions.
Why Choose Our Crane Gearbox Solutions?
Built for Heavy-Duty Industrial Applications
- Reliable Power Transmission:
Gearbox solutions designed for demanding lifting and industrial applications. - Flexible OEM Manufacturing:
Solutions can be matched to specific torque, speed ratio, power and mounting requirements. - Precision Gear Manufacturing:
Advanced gear machining and inspection equipment supports consistent manufacturing quality. - Complete Quality Control:
Quality inspection covers materials, components, gears, assemblies and finished products. - Application Experience:
Gearbox solutions are used across lifting, metallurgy, mining, construction and general industry.
Precision Manufacturing Behind Our Gearbox Solutions
Advanced gear machining, heat treatment, assembly and testing capabilities
support the production of reliable gearboxes for heavy-duty industrial applications.
Crane Gearbox Applications Across Heavy Industry
Our crane gearbox solutions are designed for demanding applications where
reliable torque transmission, stable operation and long service life are essential.
They can be used in overhead cranes, gantry cranes, steel mills, mining equipment,
ports, construction machinery and other heavy industrial systems.
- Overhead Cranes
- Gantry Cranes
- Steel & Metallurgy
- Mining Equipment
- Ports & Material Handling
- Construction Machinery
Manufacturing Capability Behind Our Gearbox Solutions
- 50,000+ m² manufacturing base
- 280+ employees and 40+ technical professionals
- Advanced NILES, Gleason and DOOSAN equipment
- Gear measurement and load testing capabilities
Industrial Gearbox Product Range
Explore gearbox solutions for cranes, lifting equipment and heavy-duty industrial machinery.
Crane Gearbox
Crane Hoist Gearbox
Overhead Crane Gearbox
Gantry Crane Gearbox
Crane Gearmotor
Industrial Gear Reducer
Related Products
Heavy-Duty Crane Reducer
Selecting the correct reducer requires more than matching a model number. Load capacity, duty classification, lifting mechanism, operating frequency, reduction ratio, output torque and installation dimensions all influence reducer performance and service life.
Industrial Gear Reducer
Crane Gearmotor
A Crane Gearmotor combines an electric motor and a gearbox into a compact drive system. We support full product customization to match your specific lifting mechanism.
Crane Pulley Block
The Crane Pulley System uses several pulleys to distribute loads and change rope direction.
Forged Crane Hook
A forged crane hook is a key lifting component that ensures both operator and load safety.
1.What is a crane gearbox used for?
A crane gearbox transmits and controls power between the motor and the crane mechanism. It adjusts speed and increases torque for stable hoisting and traveling movements.
2.How do I choose the right crane gearbox?
The correct gearbox depends on factors including motor power, output speed, torque, gear ratio, operating duty, mounting dimensions and application conditions. Providing an existing model, drawing or technical specifications can help our technical team recommend a suitable solution.
3.Can you provide OEM or customized industrial gearboxes?
Yes. OEM and application-specific gearbox solutions can be matched to customer requirements including torque, power, speed ratio, mounting dimensions and operating conditions.
4.What industries use your crane gearbox solutions?
Gearbox solutions are used in overhead cranes, gantry cranes, metallurgy, steel production, mining, construction, ports, material handling and general industrial machinery.
5.Can you replace an existing crane gearbox?
Replacement gearbox solutions can be evaluated based on the existing gearbox model, drawings, nameplate information, dimensions, power, speed ratio and application requirements.
6.What information should I provide for a gearbox quotation?
Useful information includes the application, motor power, input speed, output speed, torque, gear ratio, mounting dimensions, existing gearbox model and operating conditions. Drawings or photos are also helpful for technical evaluation.
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